JP3784517B2 - Antistatic agent - Google Patents
Antistatic agent Download PDFInfo
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- JP3784517B2 JP3784517B2 JP34611797A JP34611797A JP3784517B2 JP 3784517 B2 JP3784517 B2 JP 3784517B2 JP 34611797 A JP34611797 A JP 34611797A JP 34611797 A JP34611797 A JP 34611797A JP 3784517 B2 JP3784517 B2 JP 3784517B2
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- agent
- resin
- antistatic agent
- darkening
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Description
【0001】
【発明の属する技術分野】
本発明は繊維構造物用の帯電防止剤に関する。更に詳しくは、染色された繊維構造物の色彩に深みや鮮明性を付与する濃色化剤の効果をも向上させる帯電防止剤に関する。
【0002】
【従来の技術】
繊維構造物のひとつである合成繊維、特にポリエステル系繊維には二つの大きな欠点がある。一つは、静電気により塵埃の吸着やまとわりつきが発生することである。もう一つは、ウール、絹などの天然繊維と比較して染色物の色に深みや鮮明性が劣ることである。このため、帯電防止の研究及び染色物の色の深みや鮮明性を改善するための繊維構造物表面の濃色化研究が続けられている。
【0003】
繊維構造物の帯電防止には、繊維表面に導電性物質を塗布する方法が工業的に簡便な方法として広く用いられており、従来、長鎖アルキル型第4級アンモニウム塩、長鎖アルキル型アミノ酸誘導体などの長鎖アルキル基を有する含窒素化合物の他、特開平5-98570 号公報には、特定の構造のN−第4級アンモニウム誘導ペプチド又はアミノ酸からなる繊維処理剤が開示されている。
【0004】
また、繊維構造物表面の濃色化方法としては、工業的に簡便な方法として、低屈折率化合物処理による方法、すなわちウレタン樹脂、フッ素樹脂、シリコーン、ビニル樹脂、アクリル樹脂等を用いた濃色化処理が知られている。特開昭57-29682号公報には、熱硬化反応性を有するポリウレタンエマルションの存在下に、重合可能な不飽和結合を有する単量体を重合させて得られる水性樹脂組成物からなり、該水性樹脂組成物の乾燥皮膜の屈折率が1.50以下であることを特徴とする濃色化剤を用いる方法が開示されている。
【0005】
【発明が解決しようとする課題】
合成繊維、特にポリエステル系繊維の帯電防止処理と濃色化処理は、帯電防止剤と低屈折率化合物であるウレタン樹脂、フッ素樹脂、シリコーン、ビニル樹脂、アクリル樹脂などの樹脂を含有する濃色化剤を混合した処理剤を用いて同時に行われることが好ましい。しかしながら、この濃色化剤を、従来知られている帯電防止剤と併用して処理を行う場合、前述の濃色化剤を単独で処理した場合と比較して濃色効果が低下するという問題点や、濃色化剤と帯電防止剤を混合した処理剤の安定性が損なわれ、沈澱を生じるという問題点があった。
【0006】
【課題を解決するための手段】
本発明者らは、前述の問題点を解決するために鋭意検討した結果、一般式(I)
【0007】
【化5】
【0008】
の構造を有する化合物を必須成分とする帯電防止剤を、低屈折率化合物であるウレタン樹脂、フッ素樹脂、シリコーン、ビニル樹脂、アクリル樹脂よりなる群から選ばれる少なくとも一種の樹脂を必須成分とする濃色化剤と併用することにより、優れた帯電防止効果が得られると共に、濃色化剤を単独で処理した場合と比較して濃色効果が向上すること、及び濃色化剤と帯電防止剤を混合した処理剤が安定であることを見いだし、本発明に到達した。
【0009】
即ち、本発明は、下記一般式(I)の構造を有する化合物を必須成分とする繊維構造物用帯電防止剤を提供するものである。
【0010】
【化6】
【0011】
また、本発明は、ウレタン樹脂、フッ素樹脂、シリコーン、ビニル樹脂及びアクリル樹脂よりなる群から選ばれる少なくとも1種の樹脂を必須成分とする濃色化剤と併用される帯電防止剤であって、該帯電防止剤が、上記一般式(I)の構造を有する化合物からなることを特徴とする帯電防止剤を提供するものである。
【0012】
また、本発明は、ウレタン樹脂、フッ素樹脂、シリコーン、ビニル樹脂及びアクリル樹脂よりなる群から選ばれる少なくとも1種の樹脂を必須成分とする濃色化剤と帯電防止剤とにより繊維構造物を処理する方法において、前記帯電防止剤として、上記一般式(I)の構造を有する化合物を必須成分とする帯電防止剤を用いることを特徴とする繊維構造物の処理方法を提供するものである。
【0013】
更に本発明は、上記一般式(I)の構造を有する化合物からなる帯電防止剤と、ウレタン樹脂、フッ素樹脂、シリコーン、ビニル樹脂及びアクリル樹脂よりなる群から選ばれる少なくとも1種の樹脂を必須成分とする濃色化剤とを含有する繊維処理剤組成物を提供するものである。
【0014】
本発明の帯電防止剤は、基本的には必須成分である一般式(I)で表される化合物と、これを処理剤として適用するための液体成分とからなり、液体成分としては水を用いるのが一般的である。
【0015】
本発明に使用される濃色化剤は、低屈折率化合物であるウレタン樹脂、フッ素樹脂、シリコーン、ビニル樹脂、アクリル樹脂よりなる群から選ばれる少なくとも一種又は二種以上の樹脂を必須成分とし、これを処理剤として適用するための液体成分とからなり、液体成分としては水を用いるのが一般的である。
【0016】
【発明の実施の形態】
〔帯電防止剤〕
本発明の帯電防止剤は、繊維構造物の帯電防止加工に用いられ、この繊維構造物としては、ポリエステル系、ポリアミド系等の合成繊維、及びウール、絹等の天然繊維を挙げることができるが、特に、静電気を帯び易く色彩に深みや鮮明性の乏しいポリエステル系繊維に対して有効に適用することができる。繊維構造物の形態は、糸、織物、編物、不織布等いかなる形態のものであってもよい。
【0017】
本発明の帯電防止剤は、上記一般式(I)で表される化合物を必須成分とする。具体的には下記に示す化合物が挙げられる。
【0018】
【化7】
【0019】
上記のうち好ましい化合物は、プロリン、ピロリドンカルボン酸、ピペコリン酸であり、より好ましい化合物はプロリン、ピロリドンカルボン酸であり、最も好ましい化合物はピロリドンカルボン酸である。
【0020】
なお、これらの化合物は、アルカリ金属、アルカリ土類金属、アンモニウム、ヒドロキシル基で置換されていてもよい低級アルキルアンモニウムの塩であってもよく、好ましくはアルカリ金属塩である。
【0021】
一般式(I)で表される化合物の有効分換算の使用量は、効率的に帯電防止効果を付与できることから、繊維構造物に対して0.01〜30重量%、好ましくは0.05〜25重量%、更に好ましくは0.07〜20重量%である。
【0022】
〔繊維処理剤組成物〕
本発明の繊維処理剤組成物は、上記の本発明の帯電防止剤と、特定の樹脂からなる濃色化剤とを必須成分とするものであり、繊維構造物に帯電加工処理と濃色化処理とを同時に施すことができる。
【0023】
本発明で使用される濃色化剤は、ウレタン樹脂、フッ素樹脂、シリコーン、ビニル樹脂、アクリル樹脂よりなる群から選ばれる少なくとも一種の樹脂、好ましくはウレタン樹脂、シリコーンを必須成分とする濃色化剤であり、その有効分換算の使用量は、効率的に濃色効果を付与できることから、繊維構造物に対して0.01〜30重量%、好ましくは0.05〜25重量%、更に好ましくは0.07〜20重量%である。
【0024】
本発明の繊維処理剤組成物は、本発明の帯電防止剤、濃色化剤、水を任意の順序で添加、攪拌して得ることができる。また、本発明の帯電防止剤、濃色化剤は、予め水で希釈したものを用いてもよい。本発明の帯電防止剤と濃色化剤の比率は限定しないが、繊維構造物に対する使用量が上記の範囲となる量(有効分として)で用いるのが好ましい。
【0025】
本発明の繊維処理剤組成物は、繊維構造物に対する帯電防止効果や濃色効果、混合した処理剤の安定性の点から、pHは 3.0〜8.0 であることが好ましい。より好ましくは 4.0〜7.0 、更に好ましくは 4.5〜6.5 である。
【0026】
本発明の繊維処理剤組成物を繊維構造物へ付与する方法としては、浸漬法、吸尽法、スプレー等による吹き付け法等が挙げられる。そして、処理剤組成物が付与された繊維構造物に対して熱処理を行うか、又は予備乾燥と熱処理を行う。予備乾燥は、80〜140 ℃で1〜6分、次いで繊維構造物上での処理剤組成物の効果の耐久性を高めるために、 140〜220 ℃で30秒〜3分熱処理を行うのが好ましい。また予備乾燥を行わない場合は、80〜220 ℃で30秒〜5分熱処理を行う。
【0027】
本発明の繊維処理剤組成物には、上記必須成分以外に、微粉末シリカ等のスリップ防止剤、ドデシルベンゼンスルホン酸等の浸透剤、シリコーン系の消泡剤等の薬剤を配合することができる。
【0028】
なお、上記した特定の濃色化剤と本発明の帯電防止剤は、両者を含有する組成物として繊維構造物に付与してもよいし、両者を別々に用いて繊維構造物に付与してもよい。
【0029】
【実施例】
以下、実施例を挙げ本発明を更に具体的に説明するが、本発明は以下の実施例に限定されるものではない。なお実施例における%は重量基準である。
【0030】
実施例1
(繊維処理剤組成物の調製)
表1に示す帯電防止剤と濃色化剤との組み合わせで繊維処理剤組成物を調製し、それぞれの安定性を評価した。ここで、組成物中の帯電防止剤濃度は有効分換算で 0.1%、濃色化剤濃度は有効分換算で0.6 %とし、残部は水とした。なお、表1の繊維処理剤組成物は、全て水酸化ナトリウムでpH=6.0 に調整した。
【0031】
(安定性の評価方法)
組成物の安定性は、調製後、室温で12時間後の状態を目視により評価した。その結果を表1に示すが、○は均一な状態、×は沈澱等を生じた不均一な状態を意味する。
【0032】
【表1】
【0033】
なお、ここで用いた濃色化剤は下記表2の通りである。
【0034】
【表2】
【0035】
また、比較品として用いた帯電防止剤は下記表3の通りである。
【0036】
【表3】
【0037】
実施例2
実施例1で調製した繊維処理剤組成物による濃色化効果を評価した。
【0038】
(繊維構造物の着色方法)
1)ポリエステル織物、2)アセテート/ポリエステル混紡織物、3)ウール織物の着色物を、それぞれ下記の方法で調製した。
【0039】
1)ポリエステル織物
ポリエステル強撚糸織物(ミルバ)を、分散染料〔Dianix Black HG-FS 200(三菱化成工業株式会社)、Kayalon Polyester Black T200(日本化薬株式会社)等〕を用いて、アルカリ下で還元洗浄を行い、黒色に着色させた。
【0040】
2)アセテート/ポリエステル混紡織物
アセテート/ポリエステル混紡織物を、分散染料(Kayalon Fast Black L(日本化薬株式会社)等)を用いて黒色に着色させた。
【0041】
3)ウール織物
酸性染料(Kayalon Milling Black TLB (日本化薬株式会社)等)を用いて黒色に着色させた。
【0042】
(処理条件)
表4(本発明品)又は表5(比較品)に示す帯電防止剤と濃色化剤の組み合わせで、濃色化剤を有効分換算で0.6 %、帯電防止剤を有効分換算で 0.1%含有する繊維処理剤組成物の浴を調製し、水酸化ナトリウムでpH=6.0 に調整後、30℃〜室温に保ち、当該繊維構造物をパッドしたのち 100%に絞り、 120℃で3分間予備乾燥した。更に 170℃で1分間熱処理した。
【0043】
(評価方法)
濃色効果は、デジタルスペクトロフォトメーター〔東京電気株式会社製 ERP-80WX 〕を用いて測定した明度指数 L値によって評価した。その結果を表4、5に示す。 L値が小さいほど明度が低く、濃色効果が優れていることを意味する。
【0044】
【表4】
【0045】
【表5】
【0046】
濃色加工前の L値:
ポリエステル織物 L=12.0
アセテート/ポリエステル混紡織物 L=11.6
ウール織物 L=11.5。
【0047】
実施例3
実施例2と同様に繊維処理剤組成物による処理を行った後、JIS L1094 B 法に従って摩擦帯電圧(単位V)を測定し、帯電防止効果を評価した(測定条件:20℃、40%RH、綿布使用)。その結果を表6(本発明品)、7(比較品)に示す。摩擦帯電圧が小さいほど帯電防止効果が優れていることを意味する。
【0048】
【表6】
【0049】
【表7】
【0050】
実施例4
実施例2において、濃色化剤が入っていない帯電防止剤のみの繊維処理剤組成物で処理した後、実施例3と同様に帯電防止効果を評価した。その結果を表8に示す。
【0051】
【表8】
【0052】
【発明の効果】
本発明の帯電防止剤は、濃色化剤と混合した場合に安定した処理剤組成物を得ることができ、この処理剤組成物で繊維構造物を処理すると、優れた帯電防止性能と、濃色化剤単独処理による濃色効果と同等もしくはそれ以上の濃色効果を付与することができる。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an antistatic agent for fiber structures. More specifically, the present invention relates to an antistatic agent that improves the effect of a darkening agent that imparts depth and clarity to the color of a dyed fiber structure.
[0002]
[Prior art]
Synthetic fibers, particularly polyester fibers, which are one of the fiber structures, have two major drawbacks. One is that dust adsorption and clinging occur due to static electricity. The other is that the color of the dyed product is inferior in depth and sharpness compared to natural fibers such as wool and silk. For this reason, research on antistatics and research on darkening the surface of a fiber structure to improve the color depth and sharpness of dyed products are continuing.
[0003]
A method of applying a conductive material to the fiber surface is widely used as an industrially simple method for preventing electrostatic charge of fiber structures. Conventionally, long-chain alkyl quaternary ammonium salts, long-chain alkyl amino acids In addition to nitrogen-containing compounds having a long-chain alkyl group such as derivatives, JP-A-5-98570 discloses a fiber treatment agent comprising an N-quaternary ammonium derivative peptide or amino acid having a specific structure.
[0004]
In addition, as a method for darkening the surface of the fiber structure, as a method that is industrially simple, a method using a low refractive index compound treatment, that is, a dark color using urethane resin, fluorine resin, silicone, vinyl resin, acrylic resin, Processing is known. JP-A-57-29682 discloses an aqueous resin composition obtained by polymerizing a monomer having a polymerizable unsaturated bond in the presence of a polyurethane emulsion having thermosetting reactivity. A method using a thickening agent is disclosed, wherein the refractive index of the dry film of the resin composition is 1.50 or less.
[0005]
[Problems to be solved by the invention]
Antistatic treatment and darkening treatment of synthetic fibers, especially polyester fibers, are darkening treatments that contain antistatic agents and low refractive index compounds such as urethane resins, fluororesins, silicones, vinyl resins, and acrylic resins. It is preferable to perform simultaneously using the processing agent which mixed the agent. However, when this darkening agent is used in combination with a conventionally known antistatic agent, the darkening effect is reduced as compared with the case where the aforementioned darkening agent is treated alone. In addition, there is a problem that the stability of the treatment agent in which the darkening agent and the antistatic agent are mixed is impaired and precipitation occurs.
[0006]
[Means for Solving the Problems]
As a result of intensive studies to solve the above-mentioned problems, the present inventors have found that the general formula (I)
[0007]
[Chemical formula 5]
[0008]
An antistatic agent comprising a compound having the following structure as an essential component is a concentration comprising at least one resin selected from the group consisting of urethane resin, fluororesin, silicone, vinyl resin, and acrylic resin, which is a low refractive index compound, as an essential component. When used in combination with a coloring agent, an excellent antistatic effect is obtained, and the darkening effect is improved as compared with the case where the darkening agent is treated alone, and the darkening agent and the antistatic agent. As a result, the present inventors have found that the treatment agent mixed with is stable and reached the present invention.
[0009]
That is, this invention provides the antistatic agent for fiber structures which uses the compound which has the structure of the following general formula (I) as an essential component.
[0010]
[Chemical 6]
[0011]
Further, the present invention is an antistatic agent used in combination with a darkening agent having at least one resin selected from the group consisting of urethane resin, fluororesin, silicone, vinyl resin and acrylic resin as an essential component, The present invention provides an antistatic agent, wherein the antistatic agent comprises a compound having the structure of the general formula (I).
[0012]
Further, the present invention treats a fiber structure with a darkening agent and an antistatic agent containing at least one resin selected from the group consisting of urethane resin, fluororesin, silicone, vinyl resin and acrylic resin as essential components. In this method, a method for treating a fiber structure is provided, wherein an antistatic agent containing a compound having the structure of the general formula (I) as an essential component is used as the antistatic agent.
[0013]
Furthermore, the present invention comprises an antistatic agent comprising a compound having the structure of the general formula (I) and at least one resin selected from the group consisting of urethane resin, fluororesin, silicone, vinyl resin and acrylic resin as essential components. The fiber treatment agent composition containing the thickening agent made into is provided.
[0014]
The antistatic agent of the present invention basically comprises a compound represented by the general formula (I), which is an essential component, and a liquid component for applying this as a treating agent, and water is used as the liquid component. It is common.
[0015]
The darkening agent used in the present invention has at least one or two or more resins selected from the group consisting of urethane resin, fluororesin, silicone, vinyl resin, and acrylic resin, which are low refractive index compounds, as essential components. It consists of a liquid component for applying this as a treating agent, and water is generally used as the liquid component.
[0016]
DETAILED DESCRIPTION OF THE INVENTION
[Antistatic agent]
The antistatic agent of the present invention is used for antistatic processing of a fiber structure, and examples of the fiber structure include synthetic fibers such as polyester and polyamide, and natural fibers such as wool and silk. In particular, the present invention can be effectively applied to polyester fibers that are easily charged with static electricity and have poor color depth and sharpness. The form of the fiber structure may be any form such as yarn, woven fabric, knitted fabric, and non-woven fabric.
[0017]
The antistatic agent of the present invention contains the compound represented by the general formula (I) as an essential component. Specific examples include the compounds shown below.
[0018]
[Chemical 7]
[0019]
Among the above, preferred compounds are proline, pyrrolidone carboxylic acid and pipecolic acid, more preferred compounds are proline and pyrrolidone carboxylic acid, and the most preferred compound is pyrrolidone carboxylic acid.
[0020]
These compounds may be an alkali metal, alkaline earth metal, ammonium, or a salt of lower alkylammonium optionally substituted with a hydroxyl group, preferably an alkali metal salt.
[0021]
The amount of the compound represented by the general formula (I) in terms of the effective component can be efficiently imparted with an antistatic effect, so that it is 0.01 to 30% by weight, preferably 0.05 to 25% by weight, based on the fiber structure. More preferably, it is 0.07 to 20% by weight.
[0022]
[Fiber treatment agent composition]
The fiber treatment agent composition of the present invention comprises the above-described antistatic agent of the present invention and a thickening agent composed of a specific resin as essential components. Processing can be performed simultaneously.
[0023]
The darkening agent used in the present invention is at least one resin selected from the group consisting of urethane resins, fluororesins, silicones, vinyl resins, and acrylic resins, preferably a darkening agent containing urethane resin and silicone as essential components. The amount used in terms of the effective component is 0.01 to 30% by weight, preferably 0.05 to 25% by weight, more preferably 0.07 to 20%, based on the fiber structure, since it can efficiently impart a dark color effect. % By weight.
[0024]
The fiber treatment agent composition of the present invention can be obtained by adding and stirring the antistatic agent, darkening agent and water of the present invention in any order. Further, the antistatic agent and the darkening agent of the present invention may be those previously diluted with water. The ratio of the antistatic agent to the darkening agent of the present invention is not limited, but it is preferably used in an amount (as an effective component) in which the amount used for the fiber structure is in the above range.
[0025]
The fiber treatment agent composition of the present invention preferably has a pH of 3.0 to 8.0 from the viewpoint of the antistatic effect and dark color effect on the fiber structure and the stability of the mixed treatment agent. More preferably, it is 4.0-7.0, More preferably, it is 4.5-6.5.
[0026]
Examples of a method for applying the fiber treatment composition of the present invention to a fiber structure include an immersion method, an exhaust method, and a spraying method using a spray. And heat processing is performed with respect to the fiber structure to which the processing agent composition was provided, or preliminary drying and heat processing are performed. The preliminary drying is performed at 80 to 140 ° C. for 1 to 6 minutes, and then at 140 to 220 ° C. for 30 seconds to 3 minutes to increase the durability of the effect of the treatment composition on the fiber structure. preferable. When pre-drying is not performed, heat treatment is performed at 80 to 220 ° C. for 30 seconds to 5 minutes.
[0027]
In addition to the above essential components, the fiber treatment agent composition of the present invention may contain a slip preventive agent such as fine powder silica, a penetrating agent such as dodecylbenzenesulfonic acid, and a silicone-based antifoaming agent. .
[0028]
In addition, the above-mentioned specific darkening agent and the antistatic agent of the present invention may be applied to the fiber structure as a composition containing both, or may be applied to the fiber structure using both separately. Also good.
[0029]
【Example】
EXAMPLES Hereinafter, the present invention will be described more specifically with reference to examples. However, the present invention is not limited to the following examples. In the examples,% is based on weight.
[0030]
Example 1
(Preparation of fiber treatment composition)
A fiber treatment agent composition was prepared by combining the antistatic agent and the darkening agent shown in Table 1, and the stability of each was evaluated. Here, the antistatic agent concentration in the composition was 0.1% in terms of effective component, the concentration of the darkening agent was 0.6% in terms of effective component, and the balance was water. The fiber treating agent compositions in Table 1 were all adjusted to pH = 6.0 with sodium hydroxide.
[0031]
(Stability evaluation method)
The stability of the composition was visually evaluated after preparation for 12 hours at room temperature. The results are shown in Table 1. ◯ means a uniform state and x means a non-uniform state in which precipitation or the like occurs.
[0032]
[Table 1]
[0033]
The thickening agents used here are as shown in Table 2 below.
[0034]
[Table 2]
[0035]
The antistatic agents used as comparative products are as shown in Table 3 below.
[0036]
[Table 3]
[0037]
Example 2
The darkening effect by the fiber treatment composition prepared in Example 1 was evaluated.
[0038]
(Fiber structure coloring method)
1) Polyester woven fabric, 2) Acetate / polyester blended woven fabric, and 3) Wool woven fabric were prepared by the following methods.
[0039]
1) Polyester fabric Polyester strong twisted yarn fabric (Milva) is dispersed under alkaline conditions using disperse dyes [Dianix Black HG-FS 200 (Mitsubishi Kasei Kogyo Co., Ltd.), Kayalon Polyester Black T200 (Nippon Kayaku Co., Ltd.)]. Reduction cleaning was performed, and it was colored black.
[0040]
2) Acetate / polyester blended fabric Acetate / polyester blended fabric was colored black using a disperse dye (Kayalon Fast Black L (Nippon Kayaku Co., Ltd.)).
[0041]
3) It was colored black using a wool fabric acid dye (Kayalon Milling Black TLB (Nippon Kayaku Co., Ltd.)).
[0042]
(Processing conditions)
In combination of antistatic agent and darkening agent shown in Table 4 (invention product) or Table 5 (comparative product), darkener is 0.6% in terms of effective component and antistatic agent is 0.1% in terms of effective component Prepare a bath of the fiber treating agent composition, adjust to pH = 6.0 with sodium hydroxide, keep it at 30 ° C to room temperature, pad the fiber structure, and then squeeze to 100%, and reserve at 120 ° C for 3 minutes Dried. Further, heat treatment was performed at 170 ° C. for 1 minute.
[0043]
(Evaluation methods)
The dark color effect was evaluated by the lightness index L value measured using a digital spectrophotometer [Tokyo Electric Co., Ltd. ERP-80WX]. The results are shown in Tables 4 and 5. The smaller the L value, the lower the lightness and the better the dark color effect.
[0044]
[Table 4]
[0045]
[Table 5]
[0046]
L value before dark color processing:
Polyester fabric L = 12.0
Acetate / polyester blended fabric L = 11.6
Wool fabric L = 11.5.
[0047]
Example 3
After the treatment with the fiber treating agent composition as in Example 2, the frictional voltage (unit V) was measured according to JIS L1094 B method to evaluate the antistatic effect (measurement conditions: 20 ° C., 40% RH). Cotton cloth). The results are shown in Tables 6 (product of the present invention) and 7 (comparative product). The smaller the frictional voltage, the better the antistatic effect.
[0048]
[Table 6]
[0049]
[Table 7]
[0050]
Example 4
In Example 2, the antistatic effect was evaluated in the same manner as in Example 3 after the treatment with the fiber treatment agent composition containing only the antistatic agent containing no darkening agent. The results are shown in Table 8.
[0051]
[Table 8]
[0052]
【The invention's effect】
When the antistatic agent of the present invention is mixed with a thickening agent, a stable treatment agent composition can be obtained. When a fiber structure is treated with this treatment agent composition, excellent antistatic performance, A dark color effect equivalent to or higher than the dark color effect by the treatment with the colorant alone can be imparted.
Claims (3)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34611797A JP3784517B2 (en) | 1997-12-16 | 1997-12-16 | Antistatic agent |
| TW087118858A TW457314B (en) | 1997-12-04 | 1998-11-13 | Composition of antistatic agent and method of treating fibrous structure |
| KR1019980053098A KR19990062807A (en) | 1997-12-04 | 1998-12-04 | Antistatic agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34611797A JP3784517B2 (en) | 1997-12-16 | 1997-12-16 | Antistatic agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11181680A JPH11181680A (en) | 1999-07-06 |
| JP3784517B2 true JP3784517B2 (en) | 2006-06-14 |
Family
ID=18381258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34611797A Expired - Lifetime JP3784517B2 (en) | 1997-12-04 | 1997-12-16 | Antistatic agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3784517B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4696448B2 (en) * | 2003-12-24 | 2011-06-08 | Dic株式会社 | Darkening agent, darkening method using the same, and article treated with the darkening agent |
| JP4792886B2 (en) * | 2004-09-22 | 2011-10-12 | Dic株式会社 | Textile treatment agent |
-
1997
- 1997-12-16 JP JP34611797A patent/JP3784517B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11181680A (en) | 1999-07-06 |
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