JPH0637633B2 - Tablet type cleaning composition and method for producing the same - Google Patents
Tablet type cleaning composition and method for producing the sameInfo
- Publication number
- JPH0637633B2 JPH0637633B2 JP61282388A JP28238886A JPH0637633B2 JP H0637633 B2 JPH0637633 B2 JP H0637633B2 JP 61282388 A JP61282388 A JP 61282388A JP 28238886 A JP28238886 A JP 28238886A JP H0637633 B2 JPH0637633 B2 JP H0637633B2
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- JP
- Japan
- Prior art keywords
- tablet
- cleaning composition
- nonionic surfactant
- type cleaning
- anionic surfactant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Detergent Compositions (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は衣類用洗浄剤等の洗浄用組成物に関し、更に詳
しくは、溶解性、洗浄性に優れ、かつ保形性がよく使用
が簡便な錠剤型洗浄用組成物に関する。TECHNICAL FIELD The present invention relates to a cleaning composition such as a detergent for clothes, and more specifically, it has excellent solubility and detergency, has good shape retention and is easy to use. Tablet-type cleaning composition.
〔従来の技術〕 一般に衣類用洗浄剤としては、粉末状、粒状または液体
状のものが広く使用されているが、持ち運びやすさ、収
納性等の使用の簡便性を向上させるために、従来より錠
剤化するための試みが多数提案されている。しかし、錠
剤化するために打錠を行う場合、圧縮強度が大きすぎる
と使用時の溶解性が悪くなり、それに伴って洗浄性も低
下する。また、反対に圧縮強度が小さすぎると保形性が
悪くなり、輸送時に破損する等の問題点を有しており、
各種配合剤および製造方法等の検討が行われているにも
かかわらず、なお、充分に満足しうる性能を有する錠剤
型洗浄用組成物は得られていなかった。[Prior Art] Generally, as a detergent for clothes, powdery, granular or liquid detergents are widely used, but in order to improve convenience of use such as portability and storage, Many attempts to make tablets have been proposed. However, in the case of tableting for tableting, if the compression strength is too high, the solubility at the time of use becomes poor, and the detergency also deteriorates accordingly. On the other hand, if the compressive strength is too small, the shape retainability deteriorates, and there is a problem that it is damaged during transportation.
Despite investigations of various compounding agents and production methods, a tablet-type cleaning composition having sufficiently satisfactory performance has not been obtained yet.
本発明は、上記の問題点に鑑み、溶解性、洗浄性に優
れ、かつ保形性もよくて輸送時における破損等の問題も
なく、使用が簡便な錠剤型洗浄用組成物を提供せんとす
るものである。In view of the above problems, the present invention provides a tablet-type cleaning composition that is easy to use and has excellent solubility, good cleaning properties, good shape retention, and no problems such as damage during transportation. To do.
本発明は前記の問題点を解決すべく鋭意検討を重ねた結
果、非イオン界面活性剤を主成分とし、これに陰イオン
界面活性剤およびビルダーを含有する錠剤型洗浄用組成
物において、前記非イオン界面活性剤の配合量、非イオ
ン界面活性剤と陰イオン界面活性剤との重量比、および
組成物の密度を特定の範囲にすることにより、溶解性、
洗浄性、保形性の全てを満足しうる性能を有する錠剤型
洗浄用組成物を得ることができることを見出したことに
よるものである。すなわち、本発明の第１の発明は、非
イオン界面活性剤を主成分とし、これに陰イオン界面活
性剤およびビルダーを含有してなり、前記非イオン界面
活性剤の配合量が１５重量％以上、非イオン界面活性剤
／陰イオン界面活性剤の重量比が３／１〜５／１の範囲
であり、かつ組成物の密度が1.0〜1.4ｇ／ccである錠剤
型洗浄用組成物を提供せんとするものであり、また、本
発明の第２の発明は、上記錠剤型洗浄用組成物を製造す
るに際し、非イオン界面活性剤、陰イオン界面活性剤お
よびビルダーを混合攪拌する順序として陰イオン界面活
性剤の添加が少なくとも最後にならないようにして混合
した混合物を打錠することによって製造することを特徴
とする錠剤型洗浄用組成物の製造方法を提供せんとする
ものである。As a result of repeated intensive studies to solve the above problems, the present invention comprises a nonionic surfactant as a main component, a tablet type cleaning composition containing an anionic surfactant and a builder, wherein By adjusting the blending amount of the ionic surfactant, the weight ratio of the nonionic surfactant and the anionic surfactant, and the density of the composition to a specific range, the solubility,
This is because it was found that it is possible to obtain a tablet-type cleaning composition having performances that can satisfy all of the detergency and shape retention. That is, the first invention of the present invention comprises a nonionic surfactant as a main component, which contains an anionic surfactant and a builder, and the blending amount of the nonionic surfactant is 15% by weight or more. And a tablet type cleaning composition having a nonionic surfactant / anionic surfactant weight ratio in the range of 3/1 to 5/1 and a composition density of 1.0 to 1.4 g / cc. In the second invention of the present invention, the nonionic surfactant, the anionic surfactant and the builder are mixed and stirred in the order of mixing when the tablet-type cleaning composition is produced. It is intended to provide a method for producing a tablet-type cleaning composition, which comprises producing a mixture by tableting a mixture so that an ionic surfactant is not added at least lastly.
以下本発明に係る錠剤型洗浄用組成物を更に詳細に説明
する。Hereinafter, the tablet-type cleaning composition according to the present invention will be described in more detail.
本発明で用いられる非イオン界面活性剤としては、ポリ
オキシアルキレン付加型のものが好ましく、例えばポリ
オキシアルキレンアルキルエーテル、ポリオキシアルキ
レンアルキルアリルエーテル等がある。The nonionic surfactant used in the present invention is preferably a polyoxyalkylene addition type, such as polyoxyalkylene alkyl ether and polyoxyalkylene alkyl allyl ether.
次に、陰イオン界面活性剤としては、硫酸エステルまた
はスルホン酸塩等が好ましく、例えば直鎖アルキルベン
ゼンスルホン酸塩、アルキル硫酸エステル塩、アルキル
エーテル硫酸エステル塩、α−オレフィンスルホン酸
塩、アルキルスルホン酸塩等があり、これらの陰イオン
界面活性剤の対イオンとしてはナトリウム、カリウム等
のアルカリ金属、カルシウム、マグネシウム等のアルカ
リ土類金属、アンモニウム、炭素数１〜３のアルカノー
ルアミンまたはアルキルアミンオキシド等がある。Next, the anionic surfactant is preferably a sulfuric acid ester or a sulfonate, for example, a linear alkylbenzene sulfonate, an alkyl sulfate ester salt, an alkyl ether sulfate ester salt, an α-olefin sulfonate, an alkyl sulfonate. There are salts and the like, and as counterions of these anionic surfactants, alkali metals such as sodium and potassium, alkaline earth metals such as calcium and magnesium, ammonium, alkanolamines or alkylamine oxides having 1 to 3 carbon atoms, and the like. There is.
上記の非イオン界面活性剤および陰イオン界面活性剤の
配合量としては、非イオン界面活性剤は組成物全量に対
して１５重量％以上であることが好ましい。すなわち、
非イオン界面活性剤の配合量が１５重量％未満であると
充分な洗浄力が得られず、一方、非イオン界面活性剤の
配合量が１５重量％未満で充分な洗浄力を得るためには
陰イオン界面活性剤の配合量を増やさなければならない
が、陰イオン界面活性剤の配合量が大きくなると溶解性
が悪くなり、その結果洗浄性をも満足できなくなる。ま
た、陰イオン界面活性剤を含有しない場合には、非イオ
ン界面活性剤が１５重量％以上であっても、やはり満足
しうる洗浄性が得られない。そこで、非イオン界面活性
剤と陰イオン界面活性剤との配合比（重量比）、すなわ
ち、非イオン界面活性剤／陰イオン界面活性剤は３／１
〜５／１の範囲であるのが好ましい。The amount of the nonionic surfactant and the anionic surfactant blended is preferably 15% by weight or more based on the total amount of the composition. That is,
If the content of the nonionic surfactant is less than 15% by weight, sufficient detergency cannot be obtained. On the other hand, if the content of the nonionic surfactant is less than 15% by weight, sufficient detergency is obtained. Although it is necessary to increase the amount of the anionic surfactant blended, if the amount of the anionic surfactant blended increases, the solubility becomes poor and, as a result, the detergency cannot be satisfied. When the anionic surfactant is not contained, satisfactory detergency cannot be obtained even if the amount of the nonionic surfactant is 15% by weight or more. Therefore, the mixing ratio (weight ratio) of the nonionic surfactant and the anionic surfactant, that is, the nonionic surfactant / anionic surfactant is 3/1.
It is preferably in the range of ˜5 / 1.
また、本発明に用いられるビルダーとしては、例えば、
炭酸ナトリウム、重炭酸ナトリウムおよび過炭酸ナトリ
ウム等の炭酸塩、珪酸ナトリウム、（Na2O/SiO2の重量
比が0.25〜1.20）等の珪酸塩、アルミノ珪酸ナトリウム
（一般名ゼオライト）等のアルミノ珪酸塩、ニトリロ三
酢酸ナトリウム、エチレンジアミン四酢酸ナトリウム、
コハク酸ナトリウム、リンゴ酸ナトリウム、クエン酸ナ
トリウム、ポリアクリル酸ナトリウム等のポリカルボン
酸塩および無水珪酸等が用いられる。Further, examples of the builder used in the present invention include:
Carbonates such as sodium carbonate, sodium bicarbonate and sodium percarbonate, sodium silicate, silicates such as (Na 2 O / SiO 2 weight ratio is 0.25 to 1.20), aluminosilicates such as sodium aluminosilicate (generic name zeolite) Salt, sodium nitrilotriacetate, sodium ethylenediaminetetraacetate,
Polycarboxylic acid salts such as sodium succinate, sodium malate, sodium citrate, sodium polyacrylate, and silicic acid anhydride are used.
その他、本発明の組成物には、洗浄用組成物に通常配合
されうる慣用成分である、再汚染防止剤、固結防止剤、
増量剤、酵素、螢光増白剤、色素、香料等を適宜必要に
応じて配合することができる。In addition, the composition of the present invention is a conventional component that can be usually added to the cleaning composition, a redeposition inhibitor, an anticaking agent,
A filler, an enzyme, a fluorescent whitening agent, a dye, a fragrance and the like can be appropriately added if necessary.
また、組成物の密度としては、1.0〜1.4ｇ／ccの範囲と
するのが好ましい。すなわち、密度が1.0ｇ／ccより小
さい場合には保形性が満足されず輸送時に破損するとい
う問題が残り、一方、密度が1.4ｇ／ccよりも大きい場
合には溶解性が悪く、その結果、洗浄性も満足できない
ものとなってしまうのである。Further, the density of the composition is preferably in the range of 1.0 to 1.4 g / cc. That is, if the density is less than 1.0 g / cc, the shape retention property is not satisfied, and there is a problem of damage during transportation. On the other hand, if the density is greater than 1.4 g / cc, the solubility is poor, and as a result, As a result, the cleaning property becomes unsatisfactory.
本発明に係る錠剤型洗浄用組成物は、前述のような配合
があるが、これらをまとめると以下のように大別しう
る。The tablet-type cleaning composition according to the present invention has the above-described composition, but these can be roughly classified as follows.
(1)非イオン界面活性剤 (2)陰イオン界面活性剤 (3)ビルダー (3)-１．結晶性ビルダー（例えば炭酸塩、硫酸塩、珪酸
塩等） (3)-２．吸油性ビルダー（例えばアルミノ珪酸塩、無水
珪酸塩等） (3)-３．水溶性高分子（カルボキシメチルセルロースナ
トリウム等） (3)-４．その他（酵素、螢光染料、色素、香料等） 上記のような各成分よりなる錠剤型洗浄用組成物を製造
するに際して、上記各成分を混合攪拌する順序として
は、少なくとも(3)-１、(2)および(3)-３を配合した後
に(1)を配合し、(2)および(3)-３の表面が充分に濡れた
のを確認した後に(3)-４および(3)-２を配合することが
好ましい。すなわち、上記のような本発明の錠剤型洗浄
用組成物を製造するには、非イオン界面活性剤、陰イオ
ン界面活性剤およびビルダーを混合攪拌するに当たり、
陰イオン界面活性剤を最後に添加した場合には、混合攪
拌時に粉体成分である該陰イオン界面活性剤が飛散して
作業性が悪いのみでなく、陰イオン界面活性剤の粒子が
二次結合をおこして溶解性が低下し、その結果洗浄性も
低下させるので、陰イオン界面活性剤の添加が少なくと
も最後にならないような配合順序にすることがより好ま
しいのである。(1) Nonionic surfactant (2) Anionic surfactant (3) Builder (3) -1. Crystalline builder (eg carbonate, sulfate, silicate, etc.) (3) -2. Oil absorbing builder (eg aluminosilicate, anhydrous silicate, etc.) (3) -3. Water-soluble polymer (sodium carboxymethyl cellulose, etc.) (3) -4. Others (enzymes, fluorescent dyes, pigments, fragrances, etc.) When manufacturing a tablet-type cleaning composition comprising the above components, the order of mixing and stirring the above components is at least (3) -1, After blending (2) and (3) -3, then blending (1), and after confirming that the surfaces of (2) and (3) -3 were sufficiently wet, (3) -4 and (3) It is preferable to add -2. That is, in order to produce the tablet-type cleaning composition of the present invention as described above, in mixing and stirring the nonionic surfactant, the anionic surfactant and the builder,
When the anionic surfactant is added last, the anionic surfactant, which is a powder component, scatters during mixing and stirring, resulting in not only poor workability but also secondary particles of the anionic surfactant. It is more preferable to set the compounding order so that the anionic surfactant is not added at least at the end, because the binding causes the solubility and the detergency to decrease.
次に本発明に係る錠剤型洗浄用組成物を、実施例と該実
施例に対応する比較例との比較試験に基づいて説明す
る。Next, the tablet-type cleaning composition according to the present invention will be described based on a comparative test between an example and a comparative example corresponding to the example.
実験１ ａ）錠剤型洗浄用組成物の製造 別表１に示した実施例１〜４および比較例１〜７の配合
のものを混合攪拌し、これを打錠することにより錠剤型
洗浄用組成物を製造した。Experiment 1 a) Production of tablet-type cleaning composition A tablet-type cleaning composition was prepared by mixing and stirring the formulations of Examples 1 to 4 and Comparative Examples 1 to 7 shown in Appendix 1 and compressing the mixture. Was manufactured.
このようにして得られた錠剤型洗浄用組成物の洗浄性、
溶解性および保形性について試験を行った。Detergency of the tablet-type cleaning composition thus obtained,
Tests were conducted for solubility and shape retention.
ｂ）試験 （洗浄性） １．顔垢汚垢布の調製 直径５cm、高さ４cmの円柱状のゴムの上面にスポンジを
置き、該上面を１０cm×１０cmの綿布で覆い輪ゴムで固
定する。これを人の衿首の周囲または化粧などを施して
ない素顔等に擦りつけて、綿布を略均一に汚染する。b) Test (detergency) 1. Preparation of face dirt cloth A sponge is placed on the upper surface of a cylindrical rubber having a diameter of 5 cm and a height of 4 cm, and the upper surface is covered with a cotton cloth of 10 cm × 10 cm and fixed with a rubber band. This is rubbed around the neck of a person or on a bare face or the like that is not covered with makeup to stain the cotton cloth substantially uniformly.
２．試験方法 上記のように調製された顔垢汚垢布１５枚をそれぞれ半
分に裁断し、これを各々綿布に縫いつける。また、総被
洗物の乾燥重量が2.2kgになるように綿布を準備する。
このようにして得られた一方の顔垢汚垢布および綿布を
２０℃、100ppmのCaCO3硬水３０を予め洗濯槽に調製
しておいた二槽式洗濯機（日立製作所：ＫＷＴ−６０Ｌ
型）の中に投入する。その後各配合組成の錠剤型洗浄用
組成物２５ｇを投入し、攪拌強度「標準」にて１０分間
洗浄する。洗浄終了後、顔垢汚垢布を流水下ですすいだ
後、アイロンプレスを行った。また、もう一方の顔垢汚
垢布および綿布については、ＪＩＳＫ３３７１に指定さ
れている洗浄力測定用指標洗剤４０ｇを用いて同様の条
件下で試験を行った。2. Test method Fifteen pieces of face dirt and soiling cloth prepared as described above are cut in half, and each piece is sewn on a cotton cloth. Also, prepare cotton cloth so that the total dry weight of the items to be washed is 2.2 kg.
The one-face dirt cloth and the cotton cloth thus obtained were prepared in a washing tank with 20 ° C. and 100 ppm CaCO 3 hard water 30 in advance in a two-tub washing machine (Hitachi: KWT-60L).
Type). After that, 25 g of the tablet-type cleaning composition having each compounding composition is added, and the composition is washed for 10 minutes with the stirring strength "standard". After washing, the face dirt cloth was rinsed under running water and then ironed. The other face dirt and cotton cloths were tested under the same conditions using 40 g of an index detergent for measuring detergency specified in JIS K3371.
３．評価方法 ＪＩＳＫ３３７１の解説１５の方法に準じて実施し、次
の基準により評価を行った。3. Evaluation method The evaluation was carried out according to the method described in JIS K3371 Commentary 15 and evaluated according to the following criteria.
○…洗浄力指数１０５以上 ×…洗浄力指数１０５未満 （溶解性） １．試験方法 二槽式洗濯機（日立製作所：ＫＷＴ−６０Ｌ型）に２０
℃の水道水３０を調製し、各配合組成の錠剤型洗浄用
組成物２５ｇを投入する。攪拌強度「標準」にて３分間
運転した後、排水を行った。○: Detergency index of 105 or more ×: Less than detergency index of 105 (solubility) 1. Test method 20 in a two-tub type washing machine (Hitachi: KWT-60L type)
C. Tap water 30 is prepared, and 25 g of the tablet-type cleaning composition having each composition is added. After operating for 3 minutes at the stirring intensity "standard", drainage was performed.
２．評価方法 洗濯槽内の組成物残渣の有無により評価を行った。2. Evaluation method Evaluation was performed based on the presence or absence of the composition residue in the washing tub.
○…残渣が認められない ×…残渣が認められる （保形性） １．試験方法 各配合組成の錠剤型洗浄用組成物２５ｇを直径３cmの径
になるように打錠して、今田製作所製のプッシュプルケ
ース２kg用（アタッチメント：円錐形）にて強度を測定
した。○: No residue is observed ×: Residue is observed (shape retention) 1. Test method 25 g of the tablet-type cleaning composition having each compounding composition was compressed into a tablet having a diameter of 3 cm, and the strength was measured using a 2 kg push-pull case (attachment: conical) manufactured by Imada Seisakusho.
２．評価方法 下記の基準により評価を行った。2. Evaluation method Evaluation was performed according to the following criteria.
○…0.7kg以上 ×…0.7kg以下 結果を表１に合わせて示した。○: 0.7 kg or more ×: 0.7 kg or less The results are shown in Table 1.
この結果より、まず、非イオン界面活性剤の配合量につ
いては、実施例１と比較例１および２とを比較検討すれ
ば、実施例１において非イオン界面活性剤の配合量を１
５重量％としたときには錠剤型洗浄用組成物は、洗浄
性、溶解性、保形性の全てにおいて満足しうる結果であ
るが、比較例１において非イオン界面活性剤の配合量を
１４重量％とすると洗浄性が悪く、また比較例２の如く
陰イオン界面活性剤の配合量を多くしても、更には、比
較例７の如く非イオン界面活性剤なしで多量の陰イオン
界面活性剤のみを用いた場合には、洗浄性が向上しない
ばかりか、溶解性が悪くなる。すなわち、非イオン界面
活性剤の配合量が１５重量％未満であると、洗浄性に問
題があることがわかる。 From these results, first, regarding the blending amount of the nonionic surfactant, when comparing Example 1 and Comparative Examples 1 and 2, the blending amount of the nonionic surfactant in Example 1 was 1
When the amount is 5% by weight, the tablet-type cleaning composition has satisfactory results in terms of detergency, solubility, and shape-retaining property. However, in Comparative Example 1, the content of the nonionic surfactant is 14% by weight. If so, the detergency is poor, and even if the amount of the anionic surfactant is increased as in Comparative Example 2, even if a large amount of anionic surfactant is used without the nonionic surfactant as in Comparative Example 7. When using, not only the cleaning property is not improved but the solubility is deteriorated. That is, it can be seen that if the blending amount of the nonionic surfactant is less than 15% by weight, there is a problem in detergency.
また、非イオン界面活性剤と陰イオン界面活性剤との重
量比については、実施例１および実施例２と比較例３と
を比較検討すれば、実施例１（非イオン界面活性剤／陰
イオン界面活性剤＝５／１）、実施例２（同３／１）の
錠剤型洗浄用組成物は洗浄性、溶解性、保形性の全てに
おいて満足しうる結果であるが、比較例３（非イオン界
面活性剤／陰イオン界面活性剤＝２／１）においては洗
浄性、溶解性が悪くなる。すなわち、非イオン界面活性
剤／陰イオン界面活性剤の重量比が３／１より小さいと
きには、溶解性、洗浄性を満足できないことがわかる。Regarding the weight ratio of the nonionic surfactant and the anionic surfactant, comparing Example 1 and Example 2 with Comparative Example 3, the weight ratio of Example 1 (nonionic surfactant / anionic The surfactant = 5/1) and the tablet-type cleaning composition of Example 2 (3/1) have satisfactory results in terms of detergency, solubility, and shape retention, but comparative example 3 ( In the case of nonionic surfactant / anionic surfactant = 2/1), detergency and solubility deteriorate. That is, it can be seen that when the weight ratio of nonionic surfactant / anionic surfactant is less than 3/1, solubility and detergency cannot be satisfied.
また一方で、比較例６から明らかなように、陰イオン界
面活性剤を全く含有しない場合には、非イオン界面活性
剤を１５重量％以上含有していても、やはり洗浄性が悪
くなる。即ち、非イオン界面活性剤を主成分としてこれ
に少量の陰イオン界面活性剤を添加することで、洗浄性
と溶解性とを同時に満足しうるのである。On the other hand, as is clear from Comparative Example 6, when the anionic surfactant is not contained at all, the detergency is deteriorated even if the nonionic surfactant is contained in an amount of 15% by weight or more. That is, by using a nonionic surfactant as a main component and adding a small amount of an anionic surfactant thereto, the detergency and the solubility can be simultaneously satisfied.
なお、組成物密度については、実施例１、３および４と
比較例４および５とを比較検討すれば、実施例１（組成
物密度＝1.2ｇ／cc）、実施例３（同1.0ｇ／cc）、実施
例４（同1.4ｇ／cc）においては、洗浄性、溶解性、保
形性の全てを満足しうるものであるが、比較例４（組成
物密度＝0.9ｇ／cc）、においては保形性が悪く、また
比較例５（同1.5ｇ／cc）においては保形性は満足する
ものの、溶解性が悪くなり洗浄性も悪い結果となってい
る。すなわち、錠剤型洗浄用組成物の組成物密度が1.0
ｇ／cc未満の場合には保形性が悪く、また組成物密度が
1.5以上になると溶解性が悪くなるため、洗浄性も悪く
なるのである。As for the composition density, comparing Examples 1, 3 and 4 with Comparative Examples 4 and 5, Example 1 (composition density = 1.2 g / cc) and Example 3 (1.0 g / cc). cc) and Example 4 (1.4 g / cc), all of the detergency, solubility and shape retention can be satisfied, but Comparative Example 4 (composition density = 0.9 g / cc), In Comparative Example 5 (same as 1.5 g / cc), the shape retention was satisfactory, but the solubility was poor and the cleaning property was poor. That is, the composition density of the tablet-type cleaning composition is 1.0
If it is less than g / cc, the shape retention is poor and the composition density is
When it is 1.5 or more, the solubility is deteriorated and the cleaning property is also deteriorated.
実験２ 次に、錠剤型洗浄用組成物の製造方法について、表２の
ような配合組成のものを、実施例５として陰イオン界面
活性剤およびビルダーを混合した後に非イオン界面活性
剤を添加して混合攪拌して得られた混合物を打錠するこ
とにより錠剤型洗浄用組成物を製造し、比較例８として
ビルダーおよび非イオン界面活性剤を混合した後に陰イ
オン界面活性剤を添加して混合攪拌して得られた錠剤型
洗浄用組成混合物を打錠することにより錠剤型洗浄用組
成物を製造して両製造方法による錠剤型洗浄用組成物の
洗浄性、溶解性および保形性について前述と同様の方法
で比較試験を行った。Experiment 2 Next, regarding the method for producing a tablet-type cleaning composition, a compound having the composition shown in Table 2 was mixed as an Example 5 with an anionic surfactant and a builder, and then a nonionic surfactant was added. A tablet-type cleaning composition was produced by tableting the mixture obtained by mixing and stirring, and as a comparative example 8, a builder and a nonionic surfactant were mixed, and then an anionic surfactant was added and mixed. The tablet-type cleaning composition mixture is manufactured by tableting the tablet-type cleaning composition mixture obtained by stirring to prepare the tablet-type cleaning composition according to the above-mentioned methods. A comparative test was conducted in the same manner as in.
実施例５と比較例８とを比較検討すれば、実施例５（陰
イオン界面活性剤およびビルダーを混合した後に非イオ
ン界面活性剤を添加して混合攪拌）においては洗浄性、
溶解性および保形性の全てにおいて満足すべき結果とな
っているが、比較例８（ビルダーおよび非イオン界面活
性剤を混合した後に陰イオン界面活性剤を添加して混合
攪拌）においては保形性はよいが洗浄性および溶解性が
悪い結果となっている。したがって、非イオン界面活性
剤、陰イオン界面活性剤、ビルダー等の配合順序として
は、陰イオン界面活性剤およびビルダーを混合した後に
非イオン界面活性剤を添加して混合攪拌するのが好まし
いことがわかるのである。 A comparative study between Example 5 and Comparative Example 8 reveals that in Example 5 (the anionic surfactant and the builder are mixed and then the nonionic surfactant is added and the mixture is stirred),
Although the solubility and the shape-retaining property are all satisfactory, the shape-retaining property is obtained in Comparative Example 8 (mixing and stirring the anionic surfactant after mixing the builder and the nonionic surfactant). It has good cleaning properties but poor cleaning properties and solubility. Therefore, the mixing order of the nonionic surfactant, the anionic surfactant, the builder, etc. is preferably that after mixing the anionic surfactant and the builder, the nonionic surfactant is added and the mixture is stirred. I understand.
以上のように本発明に係る錠剤型洗浄用組成物は、非イ
オン界面活性剤を主成分とし、これに陰イオン界面活性
剤およびビルダーを含有してなり、前記非イオン界面活
性剤の配合量が１５重量％以上、非イオン界面活性剤／
陰イオン界面活性剤の重量比が３／１〜５／１の範囲で
あり、かつ組成物の密度が1.0〜1.4ｇ／ccであることを
特徴とし、溶解性、洗浄性に優れ、かつ保形性もよいの
で輸送時における破損等の問題もなく、使用が簡便な錠
剤型洗浄用組成物を提供しうるものであり、また前記錠
剤型洗浄用組成物の製造方法としては、非イオン界面活
性剤、陰イオン界面活性剤およびビルダーを混合攪拌す
る順序として、陰イオン界面活性剤の添加が少なくとも
最後にならないようにして混合した混合物を打錠して製
造することにより、好ましい錠剤型洗浄用組成物を提供
しうるものである。As described above, the tablet-type cleaning composition according to the present invention contains a nonionic surfactant as a main component, and also contains an anionic surfactant and a builder, and the amount of the nonionic surfactant blended. 15% by weight or more, nonionic surfactant /
The weight ratio of the anionic surfactant is in the range of 3/1 to 5/1, and the density of the composition is 1.0 to 1.4 g / cc, which is excellent in solubility and detergency and retainability. Since it has good shape, there is no problem such as breakage during transportation, and it is possible to provide a tablet-type cleaning composition which is easy to use, and a method for producing the tablet-type cleaning composition includes a nonionic interface. As a sequence for mixing and stirring the active agent, the anionic surfactant and the builder, a mixture prepared by tableting the mixed mixture so that the addition of the anionic surfactant does not come to the end is preferable, and thus, a preferable tablet type washing A composition may be provided.
Claims (4)
陰イオン界面活性剤およびビルダーを含有してなり、前
記非イオン界面活性剤の配合量が１５重量％以上、非イ
オン界面活性剤／陰イオン界面活性剤の重量比が３／１
〜５／１の範囲であり、かつ組成物の密度が1.0〜1.4ｇ
／ccである錠剤型洗浄用組成物。1. A nonionic surfactant comprising a nonionic surfactant as a main component, an anionic surfactant and a builder, wherein the nonionic surfactant is blended in an amount of 15% by weight or more. / Anionic surfactant weight ratio is 3/1
~ 5/1 range and the composition has a density of 1.0 to 1.4 g
/ Cc tablet-type cleaning composition.
キレン付加型非イオン界面活性剤を用いてなる特許請求
の範囲第１項記載の錠剤型洗浄用組成物。2. The tablet-type cleaning composition according to claim 1, wherein a polyoxyalkylene addition type nonionic surfactant is used as the nonionic surfactant.
またはスルホン酸塩を用いてなる特許請求の範囲第１項
または第２項記載の錠剤型洗浄用組成物。3. The tablet-type cleaning composition according to claim 1 or 2, wherein a sulfate ester salt or a sulfonate salt is used as the anionic surfactant.
陰イオン界面活性剤およびビルダーを含有してなり、前
記非イオン界面活性剤の配合量が１５重量％以上、非イ
オン界面活性剤／陰イオン界面活性剤の重量比が３／１
〜５／１の範囲であり、かつ組成物の密度が1.0〜1.4ｇ
／ccである錠剤型洗浄用組成物を製造するに際し、前記
非イオン界面活性剤、陰イオン界面活性剤およびビルダ
ーを混合攪拌する順序として、陰イオン界面活性剤の添
加が少なくとも最後にならないようにして混合した混合
物を打錠することによって製造することを特徴とする錠
剤型洗浄用組成物の製造方法。4. A nonionic surfactant as a main component, which contains an anionic surfactant and a builder, wherein the nonionic surfactant is blended in an amount of 15% by weight or more. / Anionic surfactant weight ratio is 3/1
~ 5/1 range and the composition has a density of 1.0 to 1.4 g
In producing a tablet-type cleaning composition having a weight ratio of / cc, the order of mixing and stirring the nonionic surfactant, the anionic surfactant and the builder should be such that the addition of the anionic surfactant does not end at least. A method for producing a tablet-type cleaning composition, which comprises producing the mixture by tableting the mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61282388A JPH0637633B2 (en) | 1986-11-26 | 1986-11-26 | Tablet type cleaning composition and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61282388A JPH0637633B2 (en) | 1986-11-26 | 1986-11-26 | Tablet type cleaning composition and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63135498A JPS63135498A (en) | 1988-06-07 |
| JPH0637633B2 true JPH0637633B2 (en) | 1994-05-18 |
Family
ID=17651752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61282388A Expired - Lifetime JPH0637633B2 (en) | 1986-11-26 | 1986-11-26 | Tablet type cleaning composition and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637633B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2640255B1 (en) * | 1988-12-12 | 1991-09-20 | Rhone Poulenc Chimie | GRANULATED SILICATES WITH IMPROVED DISSOLUTION SPEED |
| JPH078998B2 (en) * | 1990-08-03 | 1995-02-01 | 花王株式会社 | High-density powdered nonionic detergent composition |
| EP0949327A1 (en) * | 1998-03-30 | 1999-10-13 | The Procter & Gamble Company | Shape and strength of detergent tablets |
| DE19831707A1 (en) * | 1998-07-15 | 2000-01-20 | Henkel Kgaa | Production of detergent or washing agent combining high hardness with rapid disintegration in use by method involving pre-mixing a fatty alcohol sulfate paste with the surfactant component in a granulator |
| JP4171021B2 (en) | 2005-12-21 | 2008-10-22 | 株式会社フジキン | Water hammerless valve |
| KR100969323B1 (en) * | 2010-01-22 | 2010-07-09 | 화광 교역 주식회사 | Skin cleaning agent having excellent water-soluble |
| CN106675816A (en) * | 2016-12-08 | 2017-05-17 | 湖北蕲艾堂科技有限公司 | Laundry tablet and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451386A (en) * | 1976-12-06 | 1984-05-29 | Colgate-Palmolive Company | Detergent tablet |
| JPS60135498A (en) * | 1983-12-23 | 1985-07-18 | ライオン株式会社 | High bulk density detergent composition |
| DE3417820A1 (en) * | 1984-05-14 | 1985-11-14 | Henkel KGaA, 4000 Düsseldorf | METHOD FOR PRODUCING A WASHING ADDITIVE IN TABLET FORM |
-
1986
- 1986-11-26 JP JP61282388A patent/JPH0637633B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63135498A (en) | 1988-06-07 |
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