JP6244232B2 - Oxidizing composition - Google Patents

Description

  The present invention relates to an oxidizing composition. More specifically, the present invention relates to an oxidizing composition suitable as a bleaching composition or a bleaching detergent composition used for living environment facilities.

  An oxidizing composition is a composition containing a compound having an oxidizing action on other substances. This oxidation action can be recognized as a phenomenon such as decolorization, bleaching, and discoloration for colored substances. Oxidizing compositions are used for various purposes such as bleaching hard surfaces such as baths, toilets and kitchens, removing mold, bleaching clothes, decomposing dirt and odor-causing substances, disinfecting, pulp bleaching, and fiber scouring. It has been. That is, as an application to a hard surface, it is known to use an oxidizing composition for alteration of a pigment such as decolorization or bleaching of a hard surface.

  For various stains generated in the living environment, countermeasures such as washing, bleaching, and sterilization are performed for the purpose of maintaining the appearance and hygiene. In particular, dirt in places that are difficult to clean, such as toilets, bathrooms, bath tubs, and water pipes, is difficult to remove only with a cleaning agent mainly composed of a surfactant or the like, and a bleaching agent is often used. For example, dark stains such as bath tubs, tile joints, door frames, window frames, controllers, and triangular corners of kitchens are caused by pigments produced by molds such as Cladosporium bacteria, cleansers and surfactants. Since it is difficult to remove it by itself, a method of removing it by bleaching action of a sodium hypochlorite aqueous solution is generally performed.

  However, mold remover using sodium hypochlorite has excellent bleaching and cleaning performance, but it is highly irritating to eyes and skin, and has a specific chlorine-based odor. Attention is required, and there is a problem that a toxic gas is generated when mixed with an acidic cleaning agent by mistake.

  For this reason, a mold removing agent using an oxygen bleach has been proposed as an oxidizing composition that does not cause such problems. For example, Patent Document 1 discloses a bleaching composition for hard surfaces using hydrogen peroxide, an alkali agent and a bleach activator in combination.

  Patent Document 2 discloses a composition that exhibits a high bactericidal / sterilizing effect, which comprises a peroxide that dissolves in water to generate hydrogen peroxide, a chelating agent, a copper compound, and a binder compound. .

  Patent Documents 3 and 4 describe that a specific pyrrolidine derivative or a specific piperidine derivative can improve the bleaching effect of a bleaching agent using hydrogen peroxide as an oxidizing agent, but further performance improvement is desired. It is.

  Patent Document 5 discloses a fungicide composition using a peroxy compound and a metal complex having a specific structure.

JP-A-3-220298 JP 2009-155292 A JP 2007-246455 A JP 2007-246456 A JP-A-10-245310

  However, mold stains are hard stains that are difficult to remove, and a conventionally proposed mold remover using an oxygen-based bleaching agent is desired to further improve performance. The present invention provides an oxygen-based bleaching composition or an oxidizing composition suitable as an oxygen-based bleaching cleaning composition with improved bleaching performance and bleaching cleaning performance for difficult-to-remove soil such as mold soil. .

The present invention relates to an oxidizing composition containing the following component (A), component (B), and component (C).
Component (A): One or more compounds selected from the group consisting of a compound represented by the following general formula (A1) and a compound represented by the following general formula (A2) (B) Component: an organic peracid precursor and One or more compounds (C) selected from the group consisting of organic peracids: one or more compounds selected from the group consisting of hydrogen peroxide and peroxides that generate hydrogen peroxide in water

[In the formulas (A1) and (A2), R ₁ , R ₂ , R ₄ and R ₅ are each independently a hydrogen atom, a hydroxyl group, a carboxyl group and a hydrocarbon group which may have a substituent. An atom or group selected from the group consisting of j represents 0 or an integer of 1 or more and 10 or less. k represents 0 or an integer of 1 or more and 8 or less. R ₃ and R ₆ each independently represents an atom or group selected from the group consisting of a hydroxyl group, a carboxyl group, and a hydrocarbon group that may have a substituent. R _3, R ₆ may be a plurality of present on a cyclic amine, a plurality of R _3, R ₆ may each be the same or different. R _{1 to} R ₆ may form a ring structure together with the adjacent nitrogen atom or carbon atom. R _{1 to} R ₆ can each independently contain one or more groups selected from an oxy group (—O—) and a carbonyl group (—CO—). ]

  The present invention also relates to a bleach detergent product comprising a spray container filled with the oxidizing composition of the present invention.

Moreover, this invention consists of the combination of the agent containing the component selected from the following (A) component, (B) component, (C) component, and water, (A) component and (C) component are another agents. It is related with the multidrug type article for oxidizing compositions currently mix | blended with.
Component (A): One or more compounds selected from the group consisting of a compound represented by the following general formula (A1) and a compound represented by the following general formula (A2) (B) Component: an organic peracid precursor and One or more compounds (C) selected from the group consisting of organic peracids: one or more compounds selected from the group consisting of hydrogen peroxide and peroxides that generate hydrogen peroxide in water

[In the formulas (A1) and (A2), R ₁ , R ₂ , R ₄ and R ₅ are each independently a hydrogen atom, a hydroxyl group, a carboxyl group and a hydrocarbon group which may have a substituent. An atom or group selected from the group consisting of j represents 0 or an integer of 1 or more and 10 or less. k represents 0 or an integer of 1 or more and 8 or less. R ₃ and R ₆ each independently represents an atom or group selected from the group consisting of a hydroxyl group, a carboxyl group, and a hydrocarbon group that may have a substituent. R _3, R ₆ may be a plurality of present on a cyclic amine, a plurality of R _3, R ₆ may each be the same or different. R _{1 to} R ₆ may form a ring structure together with the adjacent nitrogen atom or carbon atom. R _{1 to} R ₆ can each independently contain one or more groups selected from an oxy group (—O—) and a carbonyl group (—CO—). ]

  ADVANTAGE OF THE INVENTION According to this invention, the oxidizing composition suitable as a bleaching agent composition and a bleaching detergent composition which expresses the outstanding bleaching performance with respect to the object stain | pollution | contamination difficult to remove, such as a mold stain | pollution | contamination, is provided.

<(A) component>
The component (A) is one or more compounds selected from the group consisting of the compound represented by the general formula (A1) and the compound represented by the general formula (A2).

  The component (A) is preferably one or more compounds selected from the group consisting of a compound represented by the following general formula (A11) and a compound represented by the following general formula (A21) from the viewpoint of improving the bleaching performance. .

[In the formulas (A11) and (A21),
R _1a , R _2a , R _4a and R _5a are each independently a hydrogen atom, a hydroxyl group, a halogen atom, a benzyl group, or a chain hydrocarbon group having 1 to 24 carbon atoms which may have a substituent. , An atom or group selected from the group consisting of a cyclic hydrocarbon group having 3 to 18 carbon atoms which may have a substituent and a group represented by the following general formula (A3);
j ′ represents 0 or an integer of 1 or more and 10 or less.
k ′ represents 0 or an integer of 1 or more and 8 or less.
R _3a and R _6a are each independently a hydroxyl group, a carboxyl group, an acyloxy group having 2 to 13 carbon atoms, an alkoxycarbonyl group having 2 to 13 carbon atoms, an alkoxy group having 1 to 12 carbon atoms, A chain hydrocarbon group having 1 to 24 carbon atoms which may have a substituent, a cyclic hydrocarbon group having 3 to 18 carbon atoms which may have a substituent, and the following general formula (A3 And a group selected from the group consisting of groups represented by: R _3a, R _6a may be a plurality of present on a cyclic amine, a plurality of R _3a, R _6a may each be the same or different. ]
-[(G) _L / (A) _M ] -R ₇ (A3)
[In the formula (A3),
G is one or more selected from the group consisting of a group represented by the following formula (A4) (hereinafter referred to as group (A4)) and a group represented by the formula (A5) (hereinafter referred to as group (A5)) The group of is shown. The oxygen atom of group (A4) and group (A5) is independently bonded to a hydrogen atom, or bonded to a carbon atom of other group (A4) or group (A5) or a carbon atom of A. Or bound to R ₇ .
A represents a group represented by the following formula (A6) (hereinafter referred to as group (A6)).
R ₇ represents a hydrogen atom and an atom or group selected from the group consisting of a hydrocarbon group having 1 to 30 carbon atoms.
The sum of L and M is 1 or more,
L represents a number from 0 to 20.
When L is 1 or more, M represents a number of 0 or more and 20 or less, and when L is 0, M represents a number of 2 or more and 20 or less.
Note that “/” indicates that the joining order of G and A is not limited. ]

[In the formula (A6), R ₈ , R ₉ , R ₁₀ and R ₁₁ each independently represents a hydrogen atom or a hydrocarbon group having 1 to 18 carbon atoms, and R ₈ , R ₉ , R ₁₀ , The total carbon number of R ₁₁ is 18 or less. The oxygen atom of the group (A6) is bonded to the carbon atom of the group (A4) or the group (A5), or bonded to the carbon atom of another group (A6), or bonded to R _7. Yes. ]

In formula (A11), R _1a and R _2a are each independently a hydrogen atom or a chain hydrocarbon group having 1 to 24 carbon atoms which may have a substituent, from the viewpoint of improving the bleaching performance. An atom or group selected from the group consisting of a cyclic hydrocarbon group having 3 to 18 carbon atoms which may have a substituent and a group represented by the general formula (A3) is preferable. Furthermore, an atom selected from the group consisting of a hydrogen atom, a chain hydrocarbon group having 1 to 24 carbon atoms which may have a substituent, and a group represented by the general formula (A3) or Groups are preferred. Furthermore, an atom or group selected from the group consisting of a hydrogen atom and a group represented by the general formula (A3) is preferable. Furthermore, a hydrogen atom and an atom or group selected from the group consisting of a group represented by General Formula (A3) in which R ₇ is a chain hydrocarbon group having 10 or more carbon atoms are most preferable. R ₇ is preferably a chain hydrocarbon group. R ₇ preferably has 3 or more carbon atoms, more preferably 5 or more, still more preferably 7 or more, most preferably 10 or more, and preferably 30 or less, more preferably 20 or less, and even 15 Most preferably: R _1a and R _2a may be the same or different, but are preferably the same.

Of R _1a and R _{2a in} the general formula (A11), the chain hydrocarbon group having 1 to 24 carbon atoms which may have a substituent includes a straight-chain hydrocarbon group and a branched chain group. A hydrocarbon group is mentioned. Examples of the chain hydrocarbon group include an alkyl group and an alkenyl group. Further, as a chain hydrocarbon group, methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, sec-butyl group, tert-butyl group, n-pentyl group, n-hexyl group, n- Examples thereof include one or more groups selected from an octyl group, an n-decyl group, an n-dodecyl group, and a 2-ethylhexyl group.

In R _1a and R _2a , the chain hydrocarbon group which may have a substituent has 1 or more, preferably 2 or more, and preferably 20 or less, further 16 or less, further 12 or less, 6 or less, and further 4 or less. This carbon number may be the carbon number of the portion excluding the substituent. In addition, in each compound of (A) component, carbon number of the group which may have a substituent may be in each preferable range for carbon number of the part except a substituent.

In addition, among R _1a and R _2a in general formula (A11), examples of the cyclic hydrocarbon group include one or more groups selected from a phenyl group, a cyclohexyl group, and a cyclopentyl group. In R _1a , the optionally substituted cyclic hydrocarbon group having 3 to 18 carbon atoms is preferably 5 or more, further 6 or more, 15 or less, further 12 or less, and further 10 It is as follows.

  Any of these chain hydrocarbon groups and cyclic hydrocarbon groups may be saturated or unsaturated. Examples of the substituent that these chain hydrocarbon group and cyclic hydrocarbon group may have include a hydroxyl group, an amino group that may be substituted with one or more alkyl groups having 1 to 12 carbon atoms, and 1 to 6 carbon atoms. 1 or more groups selected from the group which consists of the following alkoxy groups are mentioned. Examples of the hydrocarbon group having a substituent include 2-hydroxyethyl group, 3-hydroxypropyl group, 2-methoxyethyl group, 3-methoxypropyl group, 2- (dimethylamino) ethyl group, and 3- (dimethylamino) propyl. Groups and the like.

In general formula (A21), R _4a and R _5a are each independently a hydrogen atom, a chain hydrocarbon group having 1 to 24 carbon atoms which may have a substituent, from the viewpoint of improving the bleaching performance, An atom or group selected from the group consisting of a cyclic hydrocarbon group having 3 to 18 carbon atoms which may have a substituent and a group represented by the general formula (A3) is preferable. Further, an atom or group selected from the group consisting of a chain hydrocarbon group having 1 to 24 carbon atoms which may have a substituent and a group represented by the general formula (A3) is preferable. . Furthermore, an atom or group selected from the group consisting of groups represented by the general formula (A3) is preferable. Furthermore, atom or a group R ₇ is selected from the group consisting of groups represented by the general formula (A3) is the number of 10 or more chain hydrocarbon group having a carbon is most preferred. R ₇ is preferably a chain hydrocarbon group, more preferably a chain hydrocarbon group having a branched chain. R ₇ preferably has 3 or more carbon atoms, more preferably 5 or more, still more preferably 7 or more, still more preferably 8 or more, still more preferably 9 or more, and most preferably 10 or more, and 30 The following is preferable, more preferably 20 or less, and most preferably 15 or less. R _4a and R _5a may be the same or different, but are preferably the same. Of R _4a and R _5a, an optionally substituted chain hydrocarbon group having 1 to 24 carbon atoms and an optionally substituted carbon group having 3 to 18 carbon atoms. Specific examples and preferred embodiments of the cyclic hydrocarbon group can be independently selected from those represented by R _1a and R _2a .

In the compound of the general formula (A11) or the compound of the general formula (A21), at least one of R _1a and R _2a , preferably both, and at least one of R _4a and R _5a , preferably both, It can be a group represented by (A3).

In general formula (A3), R ₇ is an atom or group selected from the group consisting of a hydrogen atom, a chain hydrocarbon group having 1 to 24 carbon atoms, and a cyclic hydrocarbon group having 3 to 12 carbon atoms. It is preferable that In the group represented by the general formula (A3), the total of L and M is 1 or more, and preferably 20 or less, further 10 or less, further 5 or less, further 3 or less, and further 2 or less. L represents a number of 0 or more, preferably 1 or more, and 20 or less, preferably 10 or less, further 5 or less, further 3 or less, and further 2 or less. When L is 1 or more, M represents a number of 0 or more and 20 or less, preferably 10 or less, further 5 or less, further 3 or less, and further 2 or less, and M is most preferably 0. . When L is 0, M represents a number of 2 or more, preferably 3 or more, and 20 or less, preferably 10 or less, and further 5 or less.

Examples of the hydrocarbon group represented by R _{7 in} the general formula (A3) include a chain hydrocarbon group having 1 to 24 carbon atoms and a cyclic hydrocarbon group having 3 to 12 carbon atoms. They can be independently selected from those listed as R _{1a and the} like. R ₇ is preferably a hydrogen atom or a chain hydrocarbon group having 3 to 30 carbon atoms.

  In general formula (A11), j ′ is 0 or an integer of 1 or more and 10 or less, preferably 0 or an integer of 1 or more, 5 or less, more preferably 0, 1 or 2, and further 0 or 1 0 is even more preferable.

  In the general formula (A21), k ′ is 0 or an integer of 1 or more and 8 or less, preferably 0 or 1, and more preferably 0.

In the compound of the general formula (A11), R _3a represents a substituent that can be bonded to the carbon atom of the cyclic amine of the formula (A11). In the compound of the general formula (A21), R _6a represents a substituent that can be bonded to the carbon atom of the cyclic amine of the formula (A21). R _3a, R _6a may be a plurality of present on a cyclic amine, a plurality of R _3a, R _6a may each be the same or different. R _3a and R _6a are each independently a hydroxyl group, a carboxyl group, an acyloxy group having 2 to 13 carbon atoms, an alkoxycarbonyl group having 2 to 13 carbon atoms, an alkoxy group having 1 to 12 carbon atoms, A chain hydrocarbon group having 1 to 24 carbon atoms which may have a substituent, a cyclic hydrocarbon group having 3 to 18 carbon atoms which may have a substituent, and the general formula (A3) And a group selected from the group consisting of groups represented by:

Of R _3a and R _6a, an optionally substituted chain hydrocarbon group having 1 to 24 carbon atoms and a cyclic group having 3 to 18 carbon atoms which may have a substituent. Specific examples and preferred embodiments of the hydrocarbon group can be independently selected from those represented by R _1a and R _2a .

In general formula (A11), R _3a is preferably a chain hydrocarbon group having 1 to 24 carbon atoms which may have a substituent, and more preferably a methyl group.

In general formula (A21), R _6a is preferably a chain hydrocarbon group having 1 to 24 carbon atoms which may have a substituent, and more preferably a methyl group.

As R _3a of the compound of the general formula (A11) or R _6a of the compound of the general formula (A21), a group represented by the general formula (A3) can be independently selected. The preferable aspect of group represented by general formula (A3) about R _{< 3a>} , R _<6a > can be selected from what was _demonstrated as R _<1a> etc.

The chain hydrocarbon group having 1 to 24 carbon atoms and the cyclic hydrocarbon group having 3 to 12 carbon atoms of R _{7 in} the general formula (A3) are independently listed as R _3a and R _6a. Can be selected. R ₇ is preferably a hydrogen atom or a methyl group.

  From the viewpoint of enhancing the bleaching performance, the component (A) has an oxidation potential of 0.4 V or more, more preferably 0.45 V or more, more preferably 0.47 V or more, further preferably 0.5 V or more, and 1.0 V or less, more preferably 0. It is preferable that the voltage is .95 V or less, further 0.8 V or less, further 0.7 V or less, further 0.65 V or less, and further 0.6 V or less. The oxidation potential for component (A) is defined as the peak position of the oxidation wave of cyclic voltammetry. The oxidation potential of the component (A) can be measured at 25 ° C. by cyclic voltammetry for a 10 mM aqueous solution or aqueous dispersion obtained using a pH 12 buffer. Specifically, it can be measured by the following method. When measuring the oxidation potential of a target substance having an unknown molecular weight by the following method, instead of adding 10 mM of the target substance, the oxidation potential measured in the same manner by adding 0.2% by mass of the target substance. , The oxidation potential of the substance. The oxidation potential can be measured using ALS Electrochemical analyzer model 620D (manufactured by ALS) as a measuring device.

<Measurement method of oxidation potential>
ALS SEC-2000 electrochemical analyzer (model 620D) (manufactured by ALS) is used as a measuring instrument, a glassy carbon electrode (3 mm) is used as a working electrode, a Pt electrode is used as a counter electrode, an Ag / AgCl aqueous reference electrode is used as a reference electrode, 25 Measure at ℃. The sweep range is -0.4 to +1.5 to -0.4, and the sweep speed is 0.005 V / sec. KCl-NaOH buffer pH12.0 (KCl 0.05M, NaOH 0.012M), KNO ₃ : 0.1M, polyoxyethylene lauryl ether (average number of added moles of ethylene oxide 8): 10mM of the compound to be measured in an aqueous solution of 1.0% by mass Add nitrogen bubbling for 20 minutes immediately before measurement.

  The (A) component of this invention is illustrated below. In addition, these compound numbers correspond with the compound numbers used in the examples described later.

  Although the manufacturing method of (A) component of this invention is not specifically limited, For example, the homopiperazine compound represented by the following general formula (1 ') and the epoxy compound represented by the following general formula (2'), It can be produced by reacting (hereinafter referred to as method 1) using the conditions satisfying the general formula (A11). Therefore, this invention is represented by the general formula (A11) obtained by making the homo piperazine compound represented by the following general formula (1 ') react with the epoxy compound represented by the following general formula (2'). Homopiperazine derivatives are provided. Moreover, this invention makes the homopiperazine represented by the following general formula (1 ') react with the epoxy compound represented by the following general formula (2'), and the homopiperazine represented by the following general formula (1 '). A method for producing a derivative is provided.

[In Formula (1 ′), R _3a is the same as R _3a in General Formula (A11), and j ′ is the same as j ′ in General Formula (A11). In formula (2 ′), R each independently represents a substituent or a hydrogen atom that becomes R _1a and R _{2a in} formula (A11). ]

  The homopiperazine compound represented by the general formula (1 ′), which is one of the reaction raw materials, can be synthesized by the method described in, for example, Non-Patent Document, Journal of Organic Chemistry 1961, No. 26, page 131.

  The reaction temperature in Method 1 can be appropriately set depending on the reactivity of the epoxy compound to be reacted, but is usually −20 ° C. or higher and 200 ° C. or lower. When accompanied by exotherm during the reaction, the reaction is preferably performed at -20 ° C or higher and 0 ° C or lower. When the reaction is difficult to proceed, it is preferable to react at 80 ° C. or higher and 200 ° C. or lower.

  The solvent used in Method 1 is not particularly limited as long as it is stable under the reaction conditions and can be separated from the product by an operation such as distillation. Examples of the solvent that can be used include aliphatic hydrocarbon compounds, aromatic hydrocarbon compounds, halogenated hydrocarbon compounds, ether compounds, amide compounds, sulfoxide compounds, and the like. In addition, you may react without using a solvent, and from the viewpoint of the load of the refinement | purification process after reaction, the usage-amount of the said solvent is 5000 mass% or less with respect to the homopiperazine compound of Formula (1 '), Furthermore, 2000 mass% or less, Furthermore, 1000 mass% or less is preferable.

  In Method 1, acidic and basic homogeneous catalysts and solid catalysts can be used, but from the viewpoint of reducing the load of the purification step after the reaction, it is preferable to carry out the reaction without a catalyst.

Examples of the acid catalyst used in the reaction include alkyl sulfonic acids such as alkyl sulfuric acid and p-toluene sulfonic acid, aryl sulfonic acids, phosphoric acid, trifluoromethane sulfonic acid, hydrogen fluoride, SO ₃ , boric acid, and perchloric acid. Lewis acids (for example, halides and sulfonates such as boron, aluminum, iron, titanium, tin, zinc, scandium, and lanthanum), acidic ion exchange resins having a sulfonic acid group, heteropolyacids and salts thereof (for example, H _{4) SiMo 12 O 40, H 3 PMo} 12 O 40, H 3 PW 12 O 40), zeolite, and the like.

  Examples of the base catalyst include sodium hydroxide, potassium hydroxide, calcium hydroxide, sodium carbonate, potassium carbonate, calcium carbonate, sodium hydride, sodium methoxide, and other alkali metal or alkaline earth metal hydroxides, carbonates, Examples thereof include hydrides and alkoxides.

  The amount of the catalyst used is preferably 0.001% by mass or more, more preferably 0.01% by mass or more, and further preferably 0.1% by mass or more with respect to the homopiperazine compound represented by the general formula (1 ′). And 30 mass% or less, Furthermore, 20 mass% or less, Furthermore 10 mass% is preferable.

<(B) component>
The component (B) is one or more compounds selected from the group consisting of organic peracid precursors and organic peracids.

  From the viewpoint of enhancing the bleaching performance and the viewpoint of high stability in the composition, the component (B) is preferably a compound that is an organic peracid precursor represented by the following general formula (B1).

[Wherein, R _1b represents an alkyl group or alkenyl group having 5 to 19 carbon atoms, Z represents SO ₃ M or COOM, and M represents a cation. ]

From the viewpoint of further improving the stability in the composition, R _1b in the general formula (B1) preferably has 8 or more carbon atoms, more preferably 9 or more, further 10 or more, and further 11 or more. . In addition, in order to efficiently react with hydrogen peroxide and efficiently generate an organic peracid, R _1b in the general formula (B1) has 19 or less carbon atoms, preferably 15 or less, and further 13 or less. And 11 or less.

R _1b in the general formula (B1) must have 11 carbon atoms in order to further enhance the stability in the composition, and to effectively react with hydrogen peroxide and efficiently generate an organic peracid. More preferred. In addition, R _1b in the general formula (B1) is preferably an alkyl group.

  Examples of the cation of M in the general formula (B1) include alkali metal ions such as Na and K, ammonium ions, alkyl ammonium ions having 3 to 15 carbon atoms, and further having 7 to 15 carbon atoms and monoethanol ammonium ions. , Diethanolammonium ion, triethanolammonium ion and the like, and alkali metal ions are preferable.

  As the component (B) of the present invention, a group consisting of an alkanoyloxybenzenesulfonate having an alkanoyl group having 6 to 20 carbon atoms and an alkanoyloxybenzenecarboxylate having an alkanoyl group having 6 to 20 carbon atoms One or more compounds selected from are preferable, and alkanoyloxybenzene sulfonates having an alkanoyl group having 6 to 20 carbon atoms are more preferable. These alkanoyl groups have 16 or less carbon atoms, more preferably 14 or less, and even more preferably 12 or less.

<(C) component>
Component (C) is one or more compounds selected from the group consisting of hydrogen peroxide and peroxides that generate hydrogen peroxide in water.

Examples of peroxides that generate hydrogen peroxide in water include inorganic peroxides and hydrogen peroxide adducts, preferably percarbonates, tripolyphosphate / hydrogen peroxide adducts, pyrophosphates / peroxides. Hydrogen oxide adduct, urea / hydrogen peroxide adduct, sulfate / hydrogen peroxide adduct, perborate, persilicate, peroxide, more preferably sodium percarbonate, sodium tripolyphosphate Hydrogen peroxide adduct, sodium pyrophosphate / hydrogen peroxide adduct, urea / hydrogen peroxide adduct, or 4Na ₂ SO ₄ .2H ₂ O ₂ , sodium perborate monohydrate, sodium perborate tetrahydrate Compounds, sodium persilicate, sodium peroxide, calcium peroxide and the like.

  Furthermore, a more preferable component (C) is one or more compounds selected from the group consisting of hydrogen peroxide, sodium percarbonate and sodium perborate, and hydrogen peroxide is more preferably used.

<Oxidizing composition>
Hereinafter, the content of each component in the oxidizing composition of the present invention, pH, components that can be contained, and the like are shown. Content and pH can be positioned as content and pH of each component at the time of use of the oxidizing composition of the present invention. That is, unless otherwise specified, the content ratio and pH with respect to the entire oxidizing composition are indicated.

  From the viewpoint of enhancing the bleaching performance, the oxidizing composition of the present invention comprises the component (A) at 0.01% by mass or more, further 0.05% by mass or more, further 0.1% by mass or more, and further 0.2% by mass. % Or more, more preferably 0.5% by mass or more, and further preferably 0.55% by mass or more, and from an economical viewpoint, 10% by mass or less, further 5% by mass or less, further 2% by mass or less, It is preferable to contain 1 mass% or less.

  From the viewpoint of enhancing the bleaching performance, the oxidizing composition of the present invention contains the component (B) in an amount of 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, and further 1.5% by mass or more. Further, it is preferably contained in an amount of 2% by mass or more, and from the viewpoint of storage stability, it is preferably 30% by mass or less, further 20% by mass or less, further 10% by mass or less, and further preferably 5% by mass or less.

  From the viewpoint of enhancing the bleaching performance, the oxidizing composition of the present invention, as the component (C), is hydrogen peroxide, 0.01 mass% or more, further 0.1 mass% or more, further 0.5 mass% or more, Further, it is preferably contained in an amount of 1% by mass or more, more preferably 1.4% by mass or more, and from the viewpoint of storage stability, 50% by mass or less, further 30% by mass or less, further 20% by mass or less, and further 10% by mass or less. Further, it is preferable to contain 5% by mass or less. Hereinafter, the amount of the component (C) refers to the amount as hydrogen peroxide unless otherwise specified.

  The mass ratio [(B) / (A)] of the content of the component (B) relative to the content of the component (A) is 0.01 or more, further 0.1 or more, and further preferably 0.00 from the viewpoint of enhancing the bleaching performance. 2 or more, further 0.5 or more, further 1 or more, further 3 or more, and further 5 or more are preferable, and 50 or less, further 30 or less, further 20 or less, further 15 or less, and further 10 or less are preferable.

  The mass ratio [(C) / (A)] of the content of the component (C) to the content of the component (A) is 0.1 or more, more preferably 0.2 or more, and further preferably 0.00 from the viewpoint of enhancing the bleaching performance. 5 or more, further 1 or more, further 3 or more, and further 5 or more are preferable, and 50 or less, further 30 or less, further 20 or less, further 15 or less, and further 10 or less are preferable.

  The mass ratio [(C) / (B)] of the content of the component (C) to the content of the component (B) is 0.01 or more, more preferably 0.05 or more, and further preferably 0.00 from the viewpoint of enhancing the bleaching performance. 1 or more, further 0.3 or more, further 0.5 or more, and further 0.7 or more are preferable, and 50 or less, further 30 or less, further 20 or less, further 10 or less, further 5 or less, further 2 or less, further 1 .5 or less is preferable.

  The mass ratio of the content of the component (C) to the total content of the component (A) and the component (B), (C) / [(A) + (B)] is from the viewpoint of enhancing the bleaching performance. 0.01 or more, 0.05 or more, further 0.1 or more, further 0.3 or more, further 0.5 or more are preferable, and 20 or less, further 10 or less, further 5 or less, further 3 or less, further 1 or less, more preferably 0.8 or less.

<(D) component>
The oxidizing composition of the present invention has an alkali metal hydroxide, an alkali metal carbonate, an alkaline earth metal hydroxide, an alkaline earth metal carbonate as component (D) from the viewpoint of enhancing bleaching performance. It is preferable to contain one or more alkaline agents selected from the group consisting of salt, monoethanolamine, diethanolamine and triethanolamine.

  From the viewpoint of enhancing the bleaching performance, the component (D) is preferably one or more alkali agents selected from the group consisting of alkali metal hydroxides and alkali metal carbonates, and is selected from alkali metal hydroxides. One or more alkaline agents are preferred. The component (D) is more preferably one or more alkaline agents selected from the group consisting of sodium hydroxide, potassium hydroxide, sodium carbonate and potassium carbonate, and 1 selected from the group consisting of sodium hydroxide and potassium hydroxide. The above alkali agents are more preferable.

In the oxidizing composition of the present invention, the component (D) preferably contains an amount such that the pH during use is 10 or more and 12.5 or less at 20 ° C.
From the viewpoint of enhancing the bleaching performance, the oxidizing composition of the present invention comprises the component (D) at 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, and further 1.4% by mass or more. From the viewpoint of enhancing the bleaching performance, it is preferably contained in an amount of 50% by mass or less, further 30% by mass or less, further 20% by mass or less, further 10% by mass or less, and further preferably 5% by mass or less.

<(E) component>
The oxidizing composition of the present invention preferably contains a surfactant as the component (E).

The component (E) includes one or more surfactants selected from the group consisting of nonionic surfactants, cationic surfactants, amphoteric surfactants and anionic surfactants.
The component (E) is preferably one or more surfactants selected from the group consisting of nonionic surfactants, amphoteric surfactants and anionic surfactants, and is selected from nonionic surfactants and amphoteric surfactants. One or more surfactants are more preferred, and one or more surfactants selected from nonionic surfactants are even more preferred.

As the nonionic surfactant, a compound selected from a compound represented by the general formula (E1-1) and a compound represented by the general formula (E1-2) is preferable, and the nonionic surfactant is represented by the general formula (E1-1). More preferred are compounds.
_{R 1e -X- (BO) m -Y} (E1-1)
[In the formula, R _1e may be substituted with a linear or branched alkyl group or alkenyl group having 6 to 22 carbon atoms and a linear or branched alkyl group having 1 to 18 carbon atoms. Indicates a group selected from the group consisting of good aryl groups. X represents —O— or —COO—. B represents a linear or branched alkylene group having 2 to 3 carbon atoms, and m Bs may be the same or different. Y represents H or an alkyl group having 1 to 3 carbon atoms. m is the average number of moles of BO added and represents a number of 3 or more and 50 or less. ]
_{R 1e '- (OR 2e'} ) x G y (E1-2)
[Wherein R _{1e ′} is a branched or straight-chain monovalent aliphatic hydrocarbon group having 8 to 18 carbon atoms, R _{2e ′} is an alkylene group having 2 to 4 carbon atoms, and G is a reduced group. Residues derived from sugar, x is an average value of 0 or more and 6 or less, and y is an average value of 1 or more and 10 or less. ]

In general formula (E1-1), the A group preferably represents an ethylene group or a propylene group (preferably an ethylene group), but these may be polymerized in a block type or a random type. R _1e is preferably a linear or branched alkyl group having 6 to 18 carbon atoms, X is preferably —O—, and Y is preferably H. m is preferably 3 or more and 15 or less.

In the general formula (E1-2), a preferable value of x is 0 or more and 2 or less, more preferably 0. The average value of y is preferably 1 or more and 5 or less, more preferably 1 or more and 1.5 or less, and still more preferably 1.1 or more and 1.4 or less. In addition, the measured value of y is based on the proton NMR method. Preferred raw materials are glucose and fructose for monosaccharides, and maltose and sucrose for disaccharides and higher in view of their availability and cost. R _{1e ′} is preferably a linear or branched alkyl group having 8 to 16 carbon atoms in total.

  As the cationic surfactant, a quaternary ammonium salt represented by the general formula (E2) is preferably used.

[Wherein, R _2e , R _3e , R _4e , R _{5e each} represents an alkyl group or an alkenyl group having at least one straight chain or branched chain having 6 to 20 carbon atoms, preferably 8 to 18 carbon atoms, The remainder represents an alkyl group or a hydroxyalkyl group having 1 to 3 carbon atoms. L ^- represents an organic or inorganic anionic group. ]

  Specific examples of these quaternary ammonium salts include the following compounds.

[Wherein, h is a number of 6 or more and 20 or less, preferably 8 or more and 18 or less, and g and d are the same or different, and are independently 6 or more and 20 or less, preferably 8 or more and 18 or less. R _6e represents an alkyl group or hydroxyalkyl group having 1 to 3 carbon atoms, Q ⁻ represents an organic or inorganic anionic group, preferably a halogen ion such as Cl ⁻ or Br ⁻ , CH ₃ An alkyl sulfate ion such as SO ₄ ⁻ and CH ₃ CH ₂ SO ₄ ^— or a fatty acid ion such as C ₁₁ H ₂₃ COO ⁻ and CH ₃ COO ⁻ is shown. ]

  Among these, selected from the group consisting of dioctyldimethylammonium salt, didecyldimethylammonium salt, didodecyldimethylammonium salt, dodecyltrimethylammonium salt, tetradecyltrimethylammonium salt, tetradecyldimethylethylammonium salt, and hexadecyltrimethylammonium salt. Preferred is a cationic surfactant.

  Examples of amphoteric surfactants include carbobetaine, sulfobetaine, and hydroxysulfobetaine.

  Examples of the anionic surfactant include alkyl sulfate ester salt, alkyl ether sulfate ester salt, alkylbenzene sulfonic acid or its salt, alkane sulfonic acid or its salt, saturated or unsaturated fatty acid salt, alkyl or alkenyl ether carboxylate, α-sulfo Examples include fatty acid salts and α-sulfo fatty acid esters. Among these, alkylbenzenesulfonic acid or a salt thereof is preferable.

  As the component (E), a nonionic surfactant is preferable from the viewpoint of the storage stability of the component (B). Further, in the component (E), the proportion of the nonionic surfactant is 50% by mass or more, further 60% by mass or more, further 70% by mass or more, further 80% by mass or more, and 95% by mass or less, further 90% by mass or less. Furthermore, it is preferable that it is 85 mass% or less.

  In the oxidizing composition of the present invention, from the viewpoint of enhancing bleaching performance and storage stability, the component (E) is 0.1% by mass or more, further 1% by mass or more, further 4% by mass or more, and the viscosity of the liquid. In order to improve the handling by reducing the content, it is preferable to contain 50% by mass or less, further 30% by mass or less, and further 15% by mass or less.

<(F) component>
The oxidizing composition of the present invention preferably contains a chelating agent as the component (F).

The component (F) is preferably a chelating agent having a calcium chelate constant (pKCa) of 4 or more, further 4.5 or more, and further 5 or more from the viewpoint of the storage stability of the composition. Here, pKCa is a value measured using a calcium ion electrode and using a 0.1 mass% chelating agent solution, pH 10, 25 ° C., and 0.1 M NH ₄ Cl—NH ₄ OH buffer.

  Specific examples of the chelating agent used as the component (F) of the present invention include amino acid chelating agents such as ethylenediaminetetraacetic acid, nitrilotriacetic acid, hydroxyethyliminodiacetic acid, 1-hydroxyethylidene-1,1-diphosphonic acid, and ethane. Phosphonic acid chelating agents such as hydroxy-1,1,2-triphosphonic acid, ethane-1,2-dicarboxy-1,2-diphosphonic acid and methanehydroxyphosphonic acid, and carboxylic acid systems such as acrylic acid / maleic acid copolymer Polyphosphoric acid-type chelating agents, such as a polymer and tripolyphosphoric acid, can be mentioned. Among these, one or more chelating agents selected from the group consisting of phosphonic acid chelating agents and carboxylic acid chelating agents are preferred.

  In the oxidizing composition of the present invention, the component (F) is preferably 0.01% by mass or more, more preferably 0.05% by mass or more, and further 0.1% by mass or more from the viewpoint of the stability of the composition. Further, the content is 0.15% by mass or more, and further 0.2% by mass or more. Further, the oxidizing composition of the present invention is preferably 30% by mass or less, more preferably 20% by mass or less, and even more preferably 10% by mass or less in order to make the pH value after mixing alkaline. Further, it is contained in an amount of 5% by mass or less, further 3% by mass or less, further 1% by mass or less, and further 0.5% by mass or less.

<(G) component>
(G) It is preferable to contain water as a component. Water is preferably used in an amount of the remainder of the composition (an amount that makes the entire composition 100% by mass). The water content is preferably 50% by mass or more, more preferably 60% by mass or more, further 70% by mass or more, further 80% by mass or more, and further preferably 90% by mass or more.

<Other ingredients>
The oxidizing composition of the present invention can contain optional components such as a fragrance, a pH adjuster, a solubilizer, a penetrating agent, a suspending agent, an abrasive, and a pigment as other components.

  The oxidizing composition of the present invention is suitable for certain objects such as bleaching hard surfaces such as baths, toilets and kitchens, removing mold, bleaching clothes, decomposing dirt and odor-causing substances, disinfecting, and bleaching pulp. Thus, it can be used for various applications in which the oxidizing action has a useful effect. Especially, it is preferable that the oxidizing composition of the present invention is for bleaching or bleaching washing. Furthermore, it is preferable for bleaching or bleaching of hard surfaces.

  The oxidizing composition of the present invention is preferably used as a hard surface bleach or a hard surface bleach cleaner. Moreover, it can also be used as a washing | cleaning agent for clothes, and it is also preferable to use it as a deodorizer, a disinfectant, and a disinfectant. It is preferable to use it as a mold removing agent, and it is also preferable to use it as a mold removing agent for bathrooms. The hard surface on which mold is generated generally has high oxidation resistance, and the oxidizing composition of the present invention exhibits a remarkable bleaching effect against mold stains that were difficult to remove by the prior art. The composition is most preferably used as a mold remover.

  The oxidizing composition of the present invention may be in any form such as a liquid composition, a powder composition, and a gel composition. The form is preferably a liquid. In the case of a liquid form containing water, it is preferable that the pH at 20 ° C. is 9 or more, 10 or more, 11 or more, 13 or less, 12.8 or less, and 12.5 or less. Further, when the oxidizing composition of the present invention is in a solid form such as a powder, the pH at 20 ° C. of the 0.1 mass% aqueous solution is 9 or more, further 10 or more, further 11 or more, 13 or less, and further 12 .8 or less, more preferably 12.5 or less.

  According to the present invention, a bleaching composition or a bleaching detergent composition containing the component (A), the component (B), and the component (C) is provided. The present invention also provides a liquid bleach composition or a liquid bleach detergent composition containing the component (A), the component (B), the component (C), and water. Moreover, according to this invention, the liquid bleach composition for hard surfaces or the liquid bleach detergent composition for hard surfaces containing (A) component, (B) component, (C) component, and water is provided. Moreover, according to the present invention, there are provided an antifungal agent composition for hard surface and further an antifungal agent composition for bathroom, which comprises (A) component, (B) component, (C) component and water.

  When the oxidizing composition of the present invention is used as a liquid bleaching composition or a liquid bleaching detergent composition, it is preferable to fill the composition in a spray-type container and spray it onto an object. Moreover, it is preferable to apply the composition which mixed the said multi-component type bleaching detergent to a target object by spraying. According to the present invention, there is provided a bleaching detergent article comprising a spray container filled with the oxidizing composition of the present invention.

As an example, the preferable content in the case where the oxidizing composition of the present invention is a liquid bleach detergent composition for clothing is shown below.
The content of the component (A) in the liquid bleach detergent composition for clothing is 0.01% by weight or more, further 0.1% by weight or more, further 0.15% by weight or more, and 10% by weight or less. 5 mass% or less, Furthermore 3 mass% or less, Furthermore 1 mass% or less, Furthermore 0.5 mass% or less is preferable. In addition, the content of the component (B) in the liquid bleach detergent composition for clothing is 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, and 30% by mass or less. 10 mass% or less, Furthermore 5 mass% or less, Furthermore 3 mass% or less are preferable. In addition, the content of the component (C) in the liquid bleach detergent composition for clothing is 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, further 1.4% by mass or more, And 50 mass% or less, Furthermore, 30 mass% or less, Furthermore, 10 mass% or less, Furthermore, 5 mass% or less, Furthermore, 2 mass% or less is preferable. When the component (D) is used, the content of the component (D) in the liquid bleach detergent composition for clothing is 0.01% by mass or more, further 0.1% by mass or more, and further 1% by mass or more. And 50 mass% or less, Furthermore, 30 mass% or less, Furthermore, 10 mass% or less, Furthermore, 5 mass% or less, Furthermore, 2 mass% or less is preferable. In addition, when the component (E) is used, the content of the component (E) in the liquid bleach detergent composition for clothing is 0.1% by mass or more, further 1% by mass or more, further 4% by mass or more, and 50 mass% or less, Furthermore, 30 mass% or less, Furthermore, 15 mass% or less is preferable. When the component (F) is used, the content of the component (F) in the liquid bleach detergent composition for clothing is 0.01% by mass or more, further 0.1% by mass or more, and further 0.15% by mass. In addition, 30% by mass or less, further 20% by mass or less, further 10% by mass or less, further 5% by mass or less, further 1% by mass or less, and further 0.5% by mass or less are preferable. These contents can be similarly applied when the oxidizing composition of the present invention is a liquid bleach composition for clothing.

As an example, the preferable content when the oxidizing composition of the present invention is a bleaching detergent composition for hard surfaces is shown below.
The content of the component (A) in the bleaching detergent composition for hard surface is 0.01% by mass or more, further 0.1% by mass or more, further 0.15% by mass or more, and 20% by mass or less. It is preferably 10% by mass or less, further 5% by mass or less, further 3% by mass or less, further 1% by mass or less, and further 0.9% by mass or less. In addition, the content of the component (B) in the hard surface bleach detergent composition is 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, further 1.5% by mass or more, And 50 mass% or less, Furthermore, 30 mass% or less, Furthermore, 10 mass% or less, Furthermore, 5 mass% or less, Furthermore, 3 mass% or less is preferable. The content of the component (C) in the hard surface bleaching detergent composition is 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, and further 1.4% by mass or more. And 50 mass% or less, Furthermore, 30 mass% or less, Furthermore, 10 mass% or less, Furthermore, 5 mass% or less, Furthermore, 2 mass% or less, Furthermore, 1.5 mass% or less is preferable. When the component (D) is used, the content of the component (D) in the hard surface bleach detergent composition is 0.01% by mass or more, further 0.1% by mass or more, and further 1% by mass or more. And 50 mass% or less, Furthermore, 30 mass% or less, Furthermore, 10 mass% or less, Furthermore, 5 mass% or less, Furthermore, 2 mass% or less is preferable. Further, when the component (E) is used, the content of the component (E) in the bleaching detergent composition for hard surfaces is 0.1% by mass or more, further 1% by mass or more, further 4% by mass or more, and 50 mass% or less, Furthermore, 30 mass% or less, Furthermore, 15 mass% or less is preferable. Further, when the component (F) is used, the content of the component (F) in the bleaching detergent composition for hard surfaces is 0.01% by mass or more, further 0.1% by mass or more, and further 0.15% by mass. In addition, 30% by mass or less, further 20% by mass or less, further 10% by mass or less, further 5% by mass or less, further 1% by mass or less, and further 0.5% by mass or less are preferable. These contents can be similarly applied when the oxidizing composition of the present invention is a hard surface bleaching composition, a mold removing composition, or a bathroom mold removing composition.

  The present invention comprises one or more compounds selected from the group consisting of an organic peracid precursor and an organic peracid [component (B)], a group consisting of hydrogen peroxide and a peroxide that generates hydrogen peroxide in water. The oxidizing power of the oxidizing composition obtained using one or more compounds selected from (component (C)) is represented by the compound represented by the general formula (A1) and the general formula (A2). One or more compounds selected from the group consisting of the following compounds [component (A)] can be dramatically improved, that is, the combined effect of component (B) and component (C) is effective for component (A). I found something remarkable. According to the present invention, one or more compounds selected from the group consisting of an organic peracid precursor and an organic peracid [component (B)], a group consisting of hydrogen peroxide and a peroxide that generates hydrogen peroxide in water From the compound represented by the general formula (A1) and the compound represented by the general formula (A2) to an oxidizing composition obtained by using one or more compounds selected from (the component (C)) There is provided a method for improving the oxidizing power of an oxidizing composition, wherein one or more compounds selected from the group [component (A)] are applied to improve the oxidizing power of the oxidizing composition.

  In general, hydrogen peroxide [(C) component] acts as an oxidizing agent for the dye (dye compound), but by using hydrogen peroxide and an organic peracid precursor [(B) component] together, In the bleaching field, hydrogen peroxide and an organic peracid precursor are often used in combination because an organic peracid having a higher oxidizing power is generated. For this reason, organic peracid precursors have been known as bleach activators, but their effects remain within the scope of known techniques, and a technique that drastically improves bleaching power has been desired. In the present invention, in the system in which the component (B) and the component (C) are used in combination, the bleaching power can be greatly improved by the presence of the component (A). This is because the component (A) reacts with hydrogen peroxide to generate the active species of the component (A), which acts on the dye compound, so that the dye compound is easily subjected to the oxidizing power of organic peracid. This is presumed to be due to this. According to the present invention, by selecting and using the component (A) having a specific structure, it is possible to bleach an object that has been difficult to bleach with the prior art, and further useful for various objects of oxidizing agents. It becomes possible to show an advantageous effect.

<Multi-drug article for oxidizing composition>
In the present invention, the composition of the present invention may be prepared by mixing the component (A), the component (B), and the component (C) immediately before use. Considering the stability of component (C), keep component (A) and component (C) separated, and mix component (A), component (B), and component (C) immediately before use. It is preferable to do. In consideration of such usage, it comprises a combination of an agent containing a component selected from (A) component, (B) component, (C) component, and water, and (A) component and (C) component are A multi-dose article for an oxidizable composition that is blended in another agent is suitable.

  The multi-drug article for an oxidizing composition of the present invention comprises a combination of agents including a component selected from (A) component, (B) component, (C) component, and water, and (A) component and ( C) A multi-drug article for a bleaching composition in which component is blended with another agent. In addition, the multi-drug article for an oxidizing composition of the present invention comprises a combination of an agent containing a component selected from (A) component, (B) component, (C) component, and water, and (A) component And a multi-drug article for a bleaching detergent composition in which the component (C) is blended with another agent. In addition, the multi-drug type article is a form in which each agent is an independent article (for example, a kit) or a form in which each agent is combined into a single article (for example, a two-part spray type article) ) And the like. These multi-component articles for oxidizing compositions are prepared by mixing the (A) component, the (B) component, the (C) component, and water, the oxidizing composition of the present invention, and the bleaching composition of the present invention. Suitable for preparing the bleach detergent composition of the present invention.

  As an example of the multi-drug type article for an oxidizable composition of the present invention, the first agent comprising the component (A) and the first liquid composition containing water, the component (B), the component (C), And a multi-drug type article for an oxidizing composition comprising a combination with a second agent comprising a second liquid composition containing water, wherein the first agent and the second agent are separated from each other And the first agent and the second agent are mixed to prepare an oxidizing composition containing the component (A), the component (B), the component (C), and water. Examples include multi-drug articles for physical use.

  In the multi-drug article for a bleaching composition or the multi-drug article for a bleaching detergent composition of the present invention, at least the component (A) and the component (C) are held separately, and the component (A), (B ) Component, (C) component, and water are preferably mixed and used. Moreover, in the multi-drug article for bleach composition of the present invention or the multi-drug type article for bleach cleaning composition, the agent containing the component (A), the agent containing the component (B) and the component (C) Are preferably included.

  Further, in the multi-drug article for bleach composition or the multi-drug article for bleach detergent composition of the present invention, in order to enhance the stability of the contents, the agent containing (A) component, and (B) More preferably, the component and the agent containing the component (C) are held separately and mixed and used at the time of use.

  As an example of a multi-drug type article for a bleaching composition of the present invention, (A) component, a first agent comprising a first liquid composition containing water, (B) component, (C) component, And a multi-drug type article for a bleaching composition comprising a combination with a second agent comprising a second liquid composition containing water, wherein the first agent and the second agent are separated from each other And the first agent and the second agent are mixed to prepare a bleaching composition containing the component (A), the component (B), the component (C), and water. Multi-drug article for physical use (hereinafter referred to as multi-drug type article 1 for bleach composition).

  In this multi-drug type article 1 for bleach composition, the content of the component (A) in the first agent is 0.02% by mass or more, further 0.2% by mass or more, and further 0.3% by mass or more. It is preferably 40% by mass or less, more preferably 20% by mass or less, further 5% by mass or less, and further preferably 2% by mass or less. In the multi-drug type article 1 for bleach composition, it is preferable to adjust the pH of the first liquid composition to the above range using the component (D). Therefore, the first liquid composition preferably contains the component (D). In the multi-drug article 1 for a bleaching composition, when it contains the component (D), it is preferably contained in the first agent, and the content of the component (D) in the first agent is 0. 0.02% by mass or more, more preferably 0.2% by mass or more, and further preferably 2% by mass or more, and 50% by mass or less, further 20% by mass or less, further 10% by mass, and further preferably 5% by mass or less. Water is used in the remaining amount. It is preferable that a 1st agent does not contain (C) component. The pH of the first liquid composition is preferably 11 or more, further 12 or more, further 13 or more, and 13.8 or less, and further 13.6 or less at 20 ° C. Moreover, (A) component may function as an alkaline agent.

  Moreover, in this multi-drug type article 1 for bleach composition, the content of the component (B) in the second agent is 0.02% by mass or more, further 0.2% by mass or more, and further 2% by mass or more. Further, 3% by mass or more is preferable, and 50% by mass or less, further 30% by mass or less, further 10% by mass or less, and further 5% by mass or less are preferable. Moreover, in this multi-drug type article 1 for bleach composition, the content of the component (C) in the second agent is 0.02% by mass or more, further 0.2% by mass or more, and further 2% by mass or more. It is preferably 50% by mass or less, more preferably 30% by mass or less, further 10% by mass or less, further 5% by mass or less, and further preferably 3% by mass or less. Water is used in the remaining amount. The pH of the second liquid composition is preferably 1 or more, further 2 or more, further 2.5 or more, and 5 or less, further 4 or less, and further 3.5 or less at 20 ° C.

  As an example of the multi-drug article for the bleaching detergent composition of the present invention, the first agent comprising the component (A) and the first liquid composition containing water, the component (B), the component (C) And a multi-drug article for a bleaching detergent composition comprising a combination with a second agent comprising a second liquid composition containing water, wherein the first agent and the second agent are separated Held in a state where the first agent and the second agent are separated, the first agent and the second agent are mixed, and the components (A), (B), ( C) The multicomponent type article for bleaching detergent compositions (henceforth the multipart type article 1 for bleaching detergent compositions) by which the bleaching detergent composition containing a component and water is prepared is mentioned. Also in this multi-component article 1 for bleaching detergent composition, the content of component (A) in the first agent, the content of component (B) in the second agent, ( The ranges described in the multi-component article 1 for the bleaching composition can be applied to the content of component C), the pH of the first agent, and the pH of the second agent, respectively. In any agent, water is used in an amount that makes up the balance. Moreover, it is preferable that a 1st agent does not contain (C) component.

  In these multi-component articles 1 for bleach compositions or multi-component articles 1 for bleach detergent compositions, the first agent preferably contains the component (D). When the first agent contains the component (D), the content of the component (D) in the first agent is 0.02% by mass or more, further 0.2% by mass or more, and further 2% by mass or more. It is preferably 50% by mass or less, more preferably 20% by mass or less, further 10% by mass, and further preferably 5% by mass or less.

  In the multi-drug article 1 for bleach composition or the multi-drug article 1 for bleach detergent composition, at least one of the first agent and the second agent preferably contains the component (E). It is more preferable that both the first agent and the second agent contain the component (E). When the first agent contains the component (E), the content of the component (E) in the first agent is 0.01% by mass or more, further 0.1% by mass or more, and further 0.4% by mass or more. It is preferably 5% by mass or less, more preferably 3% by mass or less, further 1.0% by mass or less, and further preferably 0.6% by mass or less. Further, when the second agent contains the component (E), the content of the component (E) in the second agent is 0.01% by mass or more, further 0.1% by mass or more, and further 0.5%. It is preferably not less than 3% by mass, more preferably not less than 3% by mass, and further not less than 5% by mass, and is preferably not more than 50% by mass, more preferably not more than 30% by mass, and further preferably not more than 10% by mass.

  Moreover, in these multi-drug type articles 1 for bleach compositions or multi-drug type articles 1 for bleach detergent compositions, it is preferable that the second agent contains the component (F). In that case, the content of the component (F) in the second agent is 0.01% by mass or more, more preferably 0.1% by mass or more, further preferably 0.3% by mass or more, and 2.0% by mass. Hereinafter, 1.0 mass% or less is further preferable, and 0.5 mass% or less is further preferable.

  In the multi-drug article of the present invention such as the multi-drug type article 1 for the bleaching composition or the multi-drug type article 1 for the bleaching detergent composition, the (E) component and the (F) component are the first and second components. Although it may mix | blend with any of these liquid compositions, it is preferable that each is mix | blended with the 2nd liquid composition at least.

  When the multi-drug type article for bleaching composition or the multi-drug type article for bleaching detergent composition of the present invention is the two-drug type as described above, the first agent and the second agent are separated. It is preferable that the two-part spray bleaching article or the two-part spray bleaching detergent article using a container provided with a containing part and two spraying means for spraying contents from each containing part. . In the spray article of this form, it is preferable that the first liquid composition and the second liquid composition discharged from the respective storage units are jetted onto the object in a state of being combined and mixed immediately after jetting. Therefore, it is preferable to adjust the angle in the opening direction of the spray ports so that the contents ejected from the respective spray ports are mixed and adhere to the object. In the case of a two-part spray-type bleaching article or a two-part-type spray-type bleaching detergent article, a container having two spray ports is preferable so that the liquid does not come into contact before being ejected from the spray. Further, in order to prevent the ejected liquid from solidifying at the tip portion, the distance between the two spray ports is 0.01 mm or more, preferably 0.1 mm or more, more preferably 1 mm or more, and further preferably 3 mm or more. In order to facilitate mixing of the ejected liquid, it is preferably 10 mm or less, more preferably 8 mm or less, and further preferably 5 mm or less.

The present invention
(A) the 1st accommodating part in which the 1st agent which consists of the 1st liquid composition containing a component and water was accommodated,
A second container containing a second agent comprising a second liquid composition containing the component (B), the component (C) and water;
A first spray means having a spray port and spraying the first liquid composition from the first container;
A second spray means having a spray port and spraying the second liquid composition from the second container;
With
The first liquid composition and the second liquid composition are separated by the first container and the second container,
The spray port of the first spray means and the spray port of the second spray means are provided so that the first liquid composition and the second liquid composition are mixed after jetting. A dosage form spray bleach article is provided. Also in this two-part spray bleach article, the content of the component (A) in the first liquid composition, the content of the component (B) in the second liquid composition, the second liquid composition The content of the component (C) therein, the pH of the first liquid composition, and the pH of the second liquid composition can each be in the ranges described in the multi-component article 1 for bleach composition. In any liquid composition, water is used in the remaining amount. Moreover, it is preferable that a 1st agent does not contain (C) component.

The present invention also provides:
(A) the 1st accommodating part in which the 1st agent which consists of the 1st liquid composition containing a component and water was accommodated,
A second container containing a second agent comprising a second liquid composition containing the component (B), the component (C) and water;
A first spray means having a spray port and spraying the first liquid composition from the first container;
A second spray means having a spray port and spraying the second liquid composition from the second container;
With
The first liquid composition and the second liquid composition are separated by the first container and the second container,
The spray port of the first spray means and the spray port of the second spray means are provided so that the first liquid composition and the second liquid composition are mixed after jetting. A dosage form spray bleach detergent article is provided. Also in this two-part spray bleach detergent product, the content of the component (A) in the first liquid composition, the content of the component (B) in the second liquid composition, the second liquid composition The content of the component (C) in the product, the pH of the first liquid composition, and the pH of the second liquid composition are within the ranges described in the multi-dose article 1 for the bleaching detergent composition, respectively. it can. In any liquid composition, water is used in the remaining amount. Moreover, it is preferable that a 1st agent does not contain (C) component.

  In addition, the matters described in the multi-drug product for bleach composition, multi-drug product for bleach detergent composition, 2-drug spray bleach product, 2d spray bleach product are other oxidation items. The present invention can be applied to articles (for example, mold removers) using the agent composition. Therefore, for example, the above-mentioned multi-drug article for bleaching composition or multi-drug type article for bleaching detergent composition is used as a multi-drug type article for mold remover, or as a two-drug spray bleaching article or 2 The dosage form spray bleach detergent article can be used as a two-part spray mold remover article.

<Bleaching method>
When the oxidizing composition of the present invention is used for bleaching purposes, it is preferable to bring a bleaching liquid composition containing the component (A), the component (B), the component (C), and water into contact with the object to be bleached. . The bleaching liquid composition is prepared from the oxidizing composition of the present invention or a composition prepared by adjusting the concentration of the oxidizing composition of the present invention, and is prepared from the multi-dose article for the oxidizing composition as described above. You can also This bleaching liquid composition is also an oxidizing composition.

  When the bleaching object is a hard surface, the content of the component (A) in the bleaching liquid composition is 0.01% by mass or more, further 0.05% by mass or more, further 0.1% by mass or more, 0.15% by mass or more, further 0.5% by mass or more, further 0.55% by mass or more, and 20% by mass or less, further 10% by mass or less, further 5% by mass or less, further 3% by mass or less, and further 1 It is preferably at most 0.9 mass%, more preferably at most 0.9 mass%. The content of the component (B) in the bleaching liquid composition is 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, further 2% by mass or more, and 50% by mass. Hereinafter, it is preferably 30% by mass or less, further 10% by mass or less, and further preferably 5% by mass or less. The content of the component (C) in the bleaching liquid composition is 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, further 1.4% by mass or more, and 50%. It is preferably not more than mass%, more preferably not more than 30 mass%, further not more than 10 mass%, further not more than 5 mass%, and further not more than 2 mass%. When the component (D) is used, the content of the component (D) in the bleaching liquid composition is 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, and 50%. It is preferably not more than mass%, more preferably not more than 30 mass%, further not more than 10 mass%, further not more than 5 mass%, and further not more than 2 mass%. When the component (E) is used, the content of the component (E) in the bleaching liquid composition is 0.1% by mass or more, further 1% by mass or more, further 4% by mass or more, and 50% by mass. Hereinafter, it is further preferably 30% by mass or less, and more preferably 15% by mass or less. When the component (F) is used, the content of the component (F) in the bleaching liquid composition is 0.01% by mass or more, further 0.1% by mass or more, further 0.15% by mass or more, and 30% by mass or less, further 20% by mass or less, further 10% by mass or less, further 5% by mass or less, further 1% by mass or less, and further preferably 0.5% by mass or less.

  The pH of the bleaching liquid composition is preferably 10 or more, further 11 or more, further 12 or more, 13 or less, and further 12.5 or less at 20 ° C.

  The content and pH of each component in the bleaching liquid composition can be positioned as the content and pH of each component when the oxidizing composition of the present invention is used.

The present invention
A first step of preparing an oxidizing composition by mixing the component (A), the component (B), the component (C), and water;
There is provided a bleaching method comprising a second step of contacting the oxidizing composition prepared in the first step with an object to be bleached. In the first step, a component selected from the component (D), the component (E), and the component (F) can be mixed.

The present invention also provides:
The first liquid composition containing the component (A) and water is mixed with the second liquid composition containing the component (B), the component (C) and water, and the component (A), ( A first step of preparing an oxidizing composition comprising B) component, (C) component, and water;
There is provided a bleaching method comprising a second step of contacting the oxidizing composition prepared in the first step with an object to be bleached. In the first liquid composition and the second liquid composition used in the first step, components selected from the component (D), the component (E), and the component (F) can be appropriately mixed.

  In these bleaching methods, the oxidizing composition may be the above-described bleaching liquid composition, the preferred embodiment of the components (A) to (C), the preferred embodiment of the oxidizing composition, and the bleaching liquid composition. The preferred embodiments, the first liquid composition, the second liquid composition, and the like can be applied to any of the above. The bleaching method may be a mold removing method.

  The oxidizing composition of the present invention, in addition to its use as a fungicide composition, bleaches hard surfaces such as baths, toilets and kitchens, bleaches clothes, decomposes dirt and odor-causing substances, disinfects, and removes pulp. It can also be used for bleaching and fiber scouring.

<Aspect of the Present Invention>
Examples of the present invention are illustrated below.

<1> An oxidizing composition containing the following component (A), component (B), and component (C).
Component (A): One or more compounds selected from the group consisting of the compound represented by the general formula (A1) and the compound represented by the general formula (A2) (B) Component: an organic peracid precursor and One or more compounds (C) selected from the group consisting of organic peracids: one or more compounds selected from the group consisting of hydrogen peroxide and peroxides that generate hydrogen peroxide in water

<2> The content of the component (A) in the composition is 0.01% by mass or more, further 0.05% by mass or more, further 0.1% by mass or more, further 0.2% by mass or more, and further 0. 5% by mass or more, further 0.55% by mass or more, 10% by mass or less, further 5% by mass or less, further 2% by mass or less, and further 1% by mass or less, for example, 0.01 to 10% by mass, Further 0.05 to 5% by mass, further 0.1 to 5% by mass, further 0.2 to 2% by mass, further 0.5 to 1% by mass, and further 0.55 to 1% by mass, <1 > Oxidizing composition as described.

<3> The content of component (B) in the composition is 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, further 1.5% by mass or more, and further 2% by mass or more. Also, 30% by mass or less, further 20% by mass or less, further 10% by mass or less, and further 5% by mass or less, for example, 0.01 to 30% by mass, further 0.1 to 20% by mass, and further 1 to The oxidizing composition according to <1> or <2>, which is 10% by mass, further 1.5 to 5% by mass, and further 2 to 5% by mass.

<4> The content of the component (C) in the composition is 0.01% by mass or more, further 0.1% by mass or more, further 0.5% by mass or more, further 1% by mass or more, and further 1.4% by mass. % Or more, 50% by mass or less, further 30% by mass or less, further 20% by mass or less, further 10% by mass or less, and further 5% by mass or less, for example, 0.01 to 50% by mass, further 0.1% Any one of the above <1> to <3>, which is ˜30 mass%, further 0.5 to 20 mass%, further 1 to 10 mass%, further 1 to 5 mass%, and further 1.4 to 5 mass%. The oxidizing composition as described.

<5> The mass ratio of the content of the component (B) to the content of the component (A) [(B) / (A)] is 0.01 or more, further 0.1 or more, further 0.2 or more, and 0.5 or more, further 1 or more, further 3 or more, further 5 or more, 50 or less, further 30 or less, further 20 or less, further 15 or less, further 10 or less, for example, 0.01 to 50, further 0.1 The oxidizing composition according to any one of <1> to <4>, which is ˜30, further 0.2 to 20, further 0.5 to 15, further 1 to 10, further 3 to 10, and further 5 to 10. object.

<6> The mass ratio [(C) / (A)] of the content of the component (C) to the content of the component (A) is 0.1 or more, further 0.2 or more, further 0.5 or more, and further 1 or more, further 3 or more, further 5 or more, 50 or less, further 30 or less, further 20 or less, further 15 or less, further 10 or less, such as 0.1 to 50, further 0.2 to 30, further 0. The oxidizing composition according to any one of <1> to <5>, which is 5 to 20, further 1 to 15, further 3 to 10, and further 5 to 10.

<7> The mass ratio [(C) / (B)] of the content of the component (C) to the content of the component (B) is 0.01 or more, further 0.05 or more, further 0.1 or more, and further 0.3 or more, further 0.5 or more, further 0.7 or more, 50 or less, further 30 or less, further 20 or less, further 10 or less, further 5 or less, further 2 or less, further 1.5 or less, for example, 0.01 to 50, further 0.05 to 30, further 0.1 to 20, further 0.3 to 10, further 0.5 to 5, further 0.7 to 2, further 0.7 to 1.5 The oxidizing composition according to any one of <1> to <6>.

<8> Mass ratio of content of component (C) to total content of component (A) and component (B), (C) / [(A) + (B)] is 0.01 In addition, 0.05 or more, further 0.1 or more, further 0.3 or more, further 0.5 or more, 20 or less, further 10 or less, further 5 or less, further 3 or less, further 1 or less, further 0. 8 or less, for example, 0.01 to 20, further 0.05 to 10, further 0.1 to 5, further 0.3 to 3, further 0.5 to 1, and further 0.5 to 0.8. The oxidizing composition according to any one of <1> to <7>.

<9> Further, as component (D), alkali metal hydroxide, alkali metal carbonate, alkaline earth metal hydroxide, alkaline earth metal carbonate, monoethanolamine, diethanolamine and triethanolamine One or more alkali agents selected from the group consisting of, further selected from one or more alkali agents selected from the group consisting of alkali metal hydroxides and alkali metal carbonates, and further selected from alkali metal hydroxides One or more alkaline agents selected from the group consisting of sodium hydroxide, potassium hydroxide, sodium carbonate and potassium carbonate, and further selected from the group consisting of sodium hydroxide and potassium hydroxide The oxidizing composition according to any one of <1> to <8>, which contains one or more alkali agents.

<10> The content of the component (D) in the composition is 0.01% by mass or more, further 0.1% by mass or more, further 1% by mass or more, further 1.4% by mass or more, and 50% by mass. Hereinafter, further 30% by mass or less, further 20% by mass or less, further 10% by mass or less, and further 5% by mass or less, for example, 0.01 to 50% by mass, further 0.1 to 30% by mass, and further 1 to The oxidizing composition according to <9>, which is 20% by mass, further 1.4 to 10% by mass, and further 1.4 to 5% by mass.

<11> The component (A) is one or more compounds selected from the group consisting of the compound represented by the general formula (A11) and the compound represented by the general formula (A21). ~ Oxidizing composition according to any one of <10>.

<12> The oxidizing composition according to any one of <1> to <11>, further containing water and having a liquid form.

The content of <13> water is 50% by mass or more, further 60% by mass or more, further 70% by mass or more, further 80% by mass or more, and further 90% by mass or more in the composition. Oxidizing composition.

<14> The oxidizing composition according to any one of <1> to <13>, wherein the component (B) is an organic peracid precursor represented by the general formula (B1).

<15> R _1b in the general formula (B1) has 8 or more carbon atoms, further 9 or more, further 10 or more, and further 11 or more, and has 19 or less carbon atoms, further 15 or less, and further 13 Hereinafter, it is 11 or less, for example, C8-C19, Furthermore, 9-15, Furthermore, 10-13, Furthermore, the oxidizing composition of said <14> description which is 11 further.

<16> The cation of M in the general formula (B1) is an alkali metal ion such as Na or K, an ammonium ion, an alkyl ammonium ion having 3 to 15 carbon atoms, and further having 7 to 15 carbon atoms, monoethanol The oxidizing composition according to <14> or <15>, which is an ammonium ion, a diethanolammonium ion, or a triethanolammonium ion, and further an alkali metal ion.

<17> The component (B) is composed of an alkanoyloxybenzenesulfonate having an alkanoyl group having 6 to 20 carbon atoms and an alkanoyloxybenzenecarboxylate having an alkanoyl group having 6 to 20 carbon atoms. The alkanoyloxybenzene sulfonate is an alkanoyl group having one or more selected compounds, further having an alkanoyl group having 6 to 20 carbon atoms, and the alkanoyl group has a carbon number of 16 or less, further 14 or less, Furthermore, it is 12 or less, The oxidizing composition in any one of said <1>-<16>.

<18> The above-mentioned <1> to <17, wherein the component (C) is one or more compounds selected from the group consisting of hydrogen peroxide, sodium percarbonate, and sodium perborate, and further hydrogen peroxide. > The oxidizing composition in any one of>.

<19> The oxidizing composition according to any one of <1> to <18>, further containing a surfactant as the component (E).

<20> The oxidizing composition according to the above <19>, which contains a nonionic surfactant represented by the general formula (E1) as a component (E).

<21> The oxidizing composition according to <19> or <20>, which contains a quaternary ammonium salt represented by the general formula (E2) as a component (E).

<22> As a component (E), a surfactant containing a nonionic surfactant is contained. In the component (E), the proportion of the nonionic surfactant is 50% by mass or more, further 60% by mass or more, and further 70% by mass. More than 80% by mass, more than 95% by mass, further 90% by mass or less, and further 85% by mass or less, for example, 50 to 95% by mass, further 60 to 90% by mass, and further 70 to 85% by mass. Furthermore, the oxidizing composition according to any one of <1> to <21>, which is 80 to 85% by mass.

<23> The content of the component (E) in the composition is 0.1% by mass or more, further 1% by mass or more, further 4% by mass or more, 50% by mass or less, further 30% by mass or less, and further 15 The oxidizing composition according to any one of <19> to <22>, which is not more than mass%, for example, 0.1 to 50 mass%, further 1 to 30 mass%, and further 4 to 15 mass%. object.

<24> The oxidizing composition according to any one of <1> to <23>, which contains a chelating agent as the component (F).

<25> The content of the component (F) in the composition is 0.01% by mass or more, further 0.05% by mass or more, further 0.1% by mass or more, further 0.15% by mass or more, Furthermore, 0.2% by mass or more, 30% by mass or less, further 20% by mass or less, further 10% by mass or less, further 5% by mass or less, further 3% by mass or less, and further 1% by mass or less. Further, it is 0.5% by mass or less, for example, 0.01 to 30% by mass, further 0.05 to 20% by mass, further 0.1 to 10% by mass, and further 0.15 to 5% by mass. %, Further 0.2 to 3% by mass, further 0.2 to 1% by mass, and further 0.2 to 0.5% by mass. The oxidizing composition according to the above <24>.

The <26> form is liquid, and further is a liquid form containing water, and the pH at 20 ° C. is 9 or more, further 10 or more, further 11 or more, 13 or less, further 12.8 or less, and further 12. The oxidizing composition according to any one of <1> to <25>, which is 5 or less, for example, 9 to 13, further 10 to 12.8, and further 11 to 12.5.

The <27> form is a solid form such as a powder, and the pH at 20 ° C. of the 0.1 mass% aqueous solution is 9 or more, further 10 or more, further 11 or more, 13 or less, further 12.8 or less, and further 12. The oxidizing composition according to any one of <1> to <25>, which is 5 or less, for example, 9 to 13, further 10 to 12.8, and further 11 to 12.5.

<28> For bleaching or bleach cleaning, further for bleaching hard surfaces or for bleach cleaning, further for mold removal, and further for bathroom mold removal <1> to < 27> The oxidizing composition according to any one of

<29> The oxidizing composition according to any one of <1> to <27>, which is for bleaching or bleaching washing, and further for bleaching clothes or bleaching washing.

<30> The oxidation potential of the component (A) is 0.4 V or more, further 0.45 V or more, further 0.47 V or more, further 0.5 V or more, 1.0 V or less, further 0.95 V or less, Furthermore, it is 0.8 V or less, further 0.7 V or less, further 0.65 V or less, further 0.6 V or less, for example, 0.4 to 1.0 V, further 0.45 to 0.95 V, Furthermore, it is 0.47 to 0.8 V, further 0.5 to 0.7 V, further 0.5 to 0.65 V, and further 0.5 to 0.6 V, <1> to <29> The oxidizing composition in any one of these.

<31> A bleaching detergent article obtained by filling a spray container with the oxidizing composition according to any one of <1> to <30>.

<32> Composed of a combination of agents including a component selected from the component (A), component (B), component (C) and water, wherein component (A) and component (C) are blended in separate agents. A multi-dose article for an oxidizing composition.

<33> a first agent comprising a first liquid composition containing the component (A) and water, and a second agent comprising a second liquid composition containing the component (B), the component (C) and water. Including the combination of the two agents, the first agent and the second agent are kept in a separated state, the first agent and the second agent are mixed, component (A), (B) The multi-dose article for an oxidizing composition according to the above <32>, wherein an oxidizing composition containing the component, the component (C), and water is prepared.

<34> The multi-dose article for an oxidizing composition according to <33>, wherein the oxidizing composition is the oxidizing composition according to any one of <1> to <30>.

<35> The first liquid composition containing the component (A) and water, and the second liquid composition containing the component (B), the component (C) and water, A first step of preparing an oxidizing composition comprising a component), a component B), a component C, and water;
A bleaching method comprising a second step of bringing the oxidizing composition prepared in the first step into contact with an object to be bleached.

<36> The bleaching method according to <35>, wherein the oxidizing composition is the oxidizing composition according to any one of <1> to <30>.

<37> Use of the oxidizing composition according to any one of <1> to <30> as an oxidizing agent, as a bleaching agent or a bleaching detergent, or as a hard surface bleaching agent or a bleaching detergent. Use as a clothing bleach or bleach detergent, as a mold remover, or as a bathroom mold remover.

  Liquid A and liquid B having the compositions shown in Tables 1 to 4 were prepared, and both were mixed in an equal amount (volume ratio 1: 1) to obtain a fungus remover composition that was an oxidizing composition [component (C) The content of is the amount as hydrogen peroxide. ]. A liquid and B liquid adjusted pH using a sulfuric acid and / or sodium hydroxide. Using this composition, the following mold stain cleaning test was conducted. The results are shown in Tables 1 to 4 below. In addition, pH (20 degreeC) of the composition which mixed A liquid and B liquid equally was all 12.0. Moreover, content of each component in the composition immediately after mixing A liquid and B liquid equally was 1/2 of the numerical value (mass%) in Tables 1-4. In addition, the mass concentration of (A) component was adjusted so that content of (A) component of each Example might become the same molar concentration.

<Must stain cleaning test>
Bleaching performance was compared by inoculating unglazed tiles with bacteria of the genus Cladosporium and culturing for 60 days at a temperature of 30 ° C. and a humidity of 100% RH as mold generating tiles.

  20 μl of the above-mentioned mold removing composition was dropped onto a mold-generating tile, the diameter was about 1 cm, left at 25 ° C. for 20 minutes, washed with water, air-dried, and lightness (L ) Value was measured, and the bleaching rate was calculated by the following formula. Those skilled in the art can recognize that a difference of 10% (10 points) or more in the bleaching rate has a significant difference in the bleaching effect.

  From the inventive products 1 to 38, it was found that the bleaching rate was greatly improved by using the component (A) in the combined system of the component (B) and the component (C).

Table 5 shows formulation examples of the oxidizing composition of the present invention. The polyalkyl glucoside in Table 5 is represented by the following formula (E1-2): R _{1e ′} is a linear primary alkyl group having 12 carbon atoms, G is a residue derived from glucose, x is 0, y is 1 .3. Further, the liquid A in Table 5 adjusts the pH (20 ° C.) to 11 to 13.8, and the liquid B adjusts the pH (20 ° C.) to 2 to 4, respectively.

Claims (10)

The oxidizing composition containing the following (A) component, (B) component, and (C) component.
Component (A): One or more compounds selected from the group consisting of a compound represented by the following general formula (A11) and a compound represented by the following general formula (A21) (B) Component: the following general formula (B1) An organic peracid precursor (C) component represented by : one or more compounds selected from the group consisting of hydrogen peroxide and peroxides that generate hydrogen peroxide in water

[In the formulas (A11) and (A21),
R _1a , R _2a , R _4a , and R _5a each independently have a hydrogen atom, a chain hydrocarbon group having 1 to 16 carbon atoms that may have a substituent, and a substituent. An atom or group selected from the group consisting of a cyclic hydrocarbon group having 3 to 12 carbon atoms and a group represented by the following general formula (A3).
j ′ represents 0, 1, or 2.
k ′ represents 0 or 1.
R _3a and R _6a each independently represent a methyl group. R _{3a, R 6a} may be a plurality of present on a cyclic amine, a plurality of _{R 3a, R 6a} may each be the same or different. ]
-[(G) _L ] -R ₇ (A3)
[In the formula (A3),
G is one or more selected from the group consisting of a group represented by the following formula (A4) (hereinafter referred to as group (A4)) and a group represented by the formula (A5) (hereinafter referred to as group (A5)) The group of is shown. The oxygen atoms of the group (A4) and the group (A5) are each independently bonded to a hydrogen atom, or bonded to a carbon atom of another group (A4) or group (A5), or R _7. Is combined with.
R ₇ represents a hydrogen atom and an atom or group selected from the group consisting of a hydrocarbon group having 1 to 15 carbon atoms.
L represents a number from 1 to 10. ]

[Wherein, R _1b represents an alkyl group or alkenyl group having 8 to 15 carbon atoms, Z represents SO ₃ M or COOM, and M represents a cation. ]   (A) 0.01 mass% or more and 10 mass% or less of component are contained, and mass ratio [(B) / (A)] of (B) component with respect to (A) component is 0.1 or more and 50 or less. The oxidizing composition according to claim 1, wherein the mass ratio [(C) / (A)] of the component (C) to the component (A) is 0.1 or more and 50 or less.   Further, as the component (D), a group consisting of an alkali metal hydroxide, an alkali metal carbonate, an alkaline earth metal hydroxide, an alkaline earth metal carbonate, monoethanolamine, diethanolamine and triethanolamine The oxidizing composition of Claim 1 or 2 containing the 1 or more alkaline agent selected from these. Furthermore, the oxidizing composition of any one of Claims 1-3 which contains water and a form is a liquid. The oxidizing composition according to any one of claims 1 to 4 , which is used for bleaching or bleach-cleaning. The oxidizing composition according to claim 5 , which is used for a hard surface. A bleaching detergent article obtained by filling a spray container with the oxidizing composition according to any one of claims 1 to 6 . It consists of a combination of agents including components selected from the following (A) component, (B) component, (C) component and water, and (A) component and (C) component are blended in separate agents, Multi-drug article for oxidizing composition.
Component (A): One or more compounds selected from the group consisting of a compound represented by the following general formula (A11) and a compound represented by the following general formula (A21) (B) Component: the following general formula (B1) An organic peracid precursor (C) component represented by : one or more compounds selected from the group consisting of hydrogen peroxide and peroxides that generate hydrogen peroxide in water

[In the formulas (A11) and (A21),
R _1a , R _2a , R _4a , and R _5a each independently have a hydrogen atom, a chain hydrocarbon group having 1 to 16 carbon atoms that may have a substituent, and a substituent. An atom or group selected from the group consisting of a cyclic hydrocarbon group having 3 to 12 carbon atoms and a group represented by the following general formula (A3).
j ′ represents 0, 1, or 2.
k ′ represents 0 or 1.
R _3a and R _6a each independently represent a methyl group. R _{3a, R 6a} may be a plurality of present on a cyclic amine, a plurality of _{R 3a, R 6a} may each be the same or different. ]
-[(G) _L ] -R ₇ (A3)
[In the formula (A3),
G is one or more selected from the group consisting of a group represented by the following formula (A4) (hereinafter referred to as group (A4)) and a group represented by the formula (A5) (hereinafter referred to as group (A5)) The group of is shown. The oxygen atoms of the group (A4) and the group (A5) are each independently bonded to a hydrogen atom, or bonded to a carbon atom of another group (A4) or group (A5), or R _7. Is combined with.
R ₇ represents a hydrogen atom and an atom or group selected from the group consisting of a hydrocarbon group having 1 to 15 carbon atoms.
L represents a number from 1 to 10. ]

[Wherein, R _1b represents an alkyl group or alkenyl group having 8 to 15 carbon atoms, Z represents SO ₃ M or COOM, and M represents a cation. ] (A) The 1st agent which consists of the 1st liquid composition containing a component and water, (B) The 2nd agent which consists of the 2nd liquid composition containing the component, (C) component, and water The first agent and the second agent are kept in a separated state, the first agent and the second agent are mixed, and the components (A), (B), (C 9) The multi-dose article for an oxidizing composition according to claim 8 , wherein an oxidizing composition containing a component and water is prepared. The multi-drug article for an oxidizing composition according to claim 8 or 9, which is used for the preparation of the oxidizing composition according to any one of claims 1 to 6.