JPH01168612A - Liquid detergent composition - Google Patents

Liquid detergent composition

Info

Publication number
JPH01168612A
JPH01168612A JP32726687A JP32726687A JPH01168612A JP H01168612 A JPH01168612 A JP H01168612A JP 32726687 A JP32726687 A JP 32726687A JP 32726687 A JP32726687 A JP 32726687A JP H01168612 A JPH01168612 A JP H01168612A
Authority
JP
Japan
Prior art keywords
cationic
weight
surfactant
esters
present
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.)
Pending
Application number
JP32726687A
Other languages
Japanese (ja)
Inventor
Kazuo Horie
堀江 和生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lion Corp
Original Assignee
Lion Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lion Corp filed Critical Lion Corp
Priority to JP32726687A priority Critical patent/JPH01168612A/en
Publication of JPH01168612A publication Critical patent/JPH01168612A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain the title composition capable of providing excellent softness and smoothness to skin and hair, by blending a combination of anion surfactant and cationic surfactant and/or cationic high polymer with esters which are water-insoluble oil components. CONSTITUTION:A liquid detergent composition containing 1-10wt.%, preferably 5-10wt.% esters (e. g., isocetyl myristate, butyl stearate, cetyl palmitate or natural or synthetic waxes) expressed by the formula RCOR' (R and R' are straight-chain or branched chain alkyl), 0.1-5wt.%, preferably 0.5-3wt.% cation surfactant (e. g., quaternary ammonium salt) and/or cationic high polymer (e. g., cationic cellulose) and 5-30wt.%, preferably 10-20wt.% anion surfactant (e. g., fatty acid soap).

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は、肌及び毛髪に、優れた柔軟性及び滑らかさを
付与する液状洗浄剤組成物に関する。
DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a liquid cleansing composition that imparts excellent softness and smoothness to the skin and hair.

(従来の技術) 従来、洗浄力や泡立ちが優れているだけでなく、柔軟性
や滑らかさ等の仕上り効果をも有する液状洗浄剤を得る
ため、アニオン界面活性剤、ノニオン界面活性剤、両性
界面活性剤等の洗浄及び発泡を目的とする活性剤に対し
、カチオン界面活性剤又はカチオン性高分子や、ラノリ
ン等の水に僅かに溶解する油脂類を、使用感改善の目的
で配合することが行なわれていた。
(Prior art) Conventionally, in order to obtain liquid detergents that not only have excellent detergency and foaming properties but also have finishing effects such as flexibility and smoothness, anionic surfactants, nonionic surfactants, and amphoteric surfactants have been used. A cationic surfactant or cationic polymer, or oils and fats that are slightly soluble in water such as lanolin may be added to the active agent for the purpose of cleaning and foaming to improve the feeling of use. It was being done.

しかし、これらの洗浄剤は、その性能は配合成分の性質
によるところが多く、泡立ち等の洗浄剤の基本的性能と
の兼合いから配合成分の種類は極めて限られたものであ
り、また仕上り効果も不充分であった。
However, the performance of these cleaning agents largely depends on the properties of the ingredients, and the types of ingredients are extremely limited due to the basic performance of cleaning agents such as foaming, and the finishing effects are also limited. It was insufficient.

(発明が解決しようとする問題点) 本発明の目的は、肌及び毛髪に、優れた柔軟性及び滑ら
かさを付与する液状洗浄剤組成物を提供することにある
(Problems to be Solved by the Invention) An object of the present invention is to provide a liquid cleansing composition that imparts excellent flexibility and smoothness to the skin and hair.

(問題点を解決するための手段) 本発明者は、上記目的を達成するため鋭意研究を進めた
結果、アニオン界面活性剤とカチオン界面活性剤及び/
又はカチオン性高分子との組合わせに対し、水不溶性の
油性成分であるエステル類を配合することにより、肌及
び毛髪に付与される優れた柔軟性及び滑らかさを広範囲
にコントロールし得ることを見出し、本発明を完成する
に至った。
(Means for Solving the Problems) As a result of intensive research to achieve the above object, the present inventor discovered that anionic surfactants and cationic surfactants and/or
It has also been discovered that by incorporating esters, which are water-insoluble oily components, in combination with cationic polymers, the excellent flexibility and smoothness imparted to the skin and hair can be controlled over a wide range. , we have completed the present invention.

即ち、本発明の液体洗浄剤組成物は、−数式RCOR’
  C式中、R,R’ は直鎖又は分岐鎖アルキル基を
示す)で示されるエステル類を1〜10重二%と、カチ
オン界面活性剤及び/又はカチオン性高分子を0.1〜
5重量96と、アニオン界面活性剤を5〜30重量%と
を含有することを特徴とする。
That is, the liquid cleaning composition of the present invention has the formula -RCOR'
1 to 10% of esters (in formula C, R and R' represent linear or branched alkyl groups), and 0.1 to 2% of cationic surfactant and/or cationic polymer.
5% by weight and 5 to 30% by weight of an anionic surfactant.

本発明の液体洗浄剤組成物に用いられるエステル類とし
ては、上記−数式において、R,R’が炭素原子数3〜
24の飽和又は不飽和の直鎖又は分岐鎖アルキル基であ
るものが好ましい。また、常温で液状または固体のいず
れのものでもよいが、液状のものの方が組成物の安定化
の点で好ましい。
As the esters used in the liquid cleaning composition of the present invention, in the above-mentioned formula, R and R' have 3 to 3 carbon atoms.
24 saturated or unsaturated straight or branched alkyl groups are preferred. Further, it may be either liquid or solid at room temperature, but liquid is preferable in terms of stabilizing the composition.

常温で液状のエステル類としては、ミリスチン酸イソセ
チル、パルミチン酸イソプロピル、ステアリン酸ブチル
、イソステアリン酸プロピル、イソステアリン酸イソプ
ロピル、イソオクタン酸セチル、ホホバ油等が挙げられ
、常温で固体のエステル類としては、パルミチン酸セチ
ル、ステアリン酸ステアリル等、通常化粧品に用いられ
ている天然又は合成のワックス類が挙げられ、これらを
単独で又は混合して用いることが出来る。
Examples of esters that are liquid at room temperature include isocetyl myristate, isopropyl palmitate, butyl stearate, propyl isostearate, isopropyl isostearate, cetyl isooctanoate, jojoba oil, etc.; examples of esters that are solid at room temperature include palmitate. Natural or synthetic waxes commonly used in cosmetics, such as cetyl acid and stearyl stearate, can be used alone or in combination.

上述したエステル類の配合量は、1〜10重量%、好ま
しくは5〜10重量%である。1重量%未満では洗浄成
分であるアニオン界面活性剤により洗浄時に洗い流され
てしまい、その効果が発揮されず、10重量%を越える
と洗浄剤本来の効果である洗浄力が低下し、好ましくな
い。
The blending amount of the above-mentioned esters is 1 to 10% by weight, preferably 5 to 10% by weight. If it is less than 1% by weight, it will be washed away by the anionic surfactant, which is a cleaning component, during cleaning, and its effect will not be exhibited, and if it exceeds 10% by weight, the cleaning power, which is the original effect of the cleaning agent, will decrease, which is not preferable.

本発明の液体洗浄剤組成物に用いられるカチオン界面活
性剤としては、第4級アンモニウム塩や(モノ、ジ、ト
リアルキル)アミドアミン型のものが挙げられ、カチオ
ン性高分子としては、カチオン性セルロースが代表的な
ものとして挙げられる。
Examples of the cationic surfactant used in the liquid cleaning composition of the present invention include quaternary ammonium salts and (mono-, di-, trialkyl) amidoamine types, and examples of the cationic polymer include cationic cellulose. is cited as a representative example.

これらカチオン成分は単独又は2種以上を混合して用い
られ、その配合量は0.1〜5重量%、好ましくは0.
5〜3重量%である。0.1重量%未満では本発明の効
果が発揮されず、5重量%を越えると洗浄剤本来の効果
である洗浄力が低下し、好ましくない。
These cationic components may be used alone or in combination of two or more, and their blending amount is 0.1 to 5% by weight, preferably 0.1 to 5% by weight.
It is 5 to 3% by weight. If it is less than 0.1% by weight, the effect of the present invention will not be exhibited, and if it exceeds 5% by weight, the cleaning power, which is the original effect of the detergent, will decrease, which is not preferable.

本発明の液体洗浄剤組成物に用いられるアニオン界面活
性剤としては、通常、洗浄剤に用いられるS型アニオン
界面活性剤、脂肪酸石鹸、アミノ酸系界面活性剤等が挙
げられる。
Examples of the anionic surfactant used in the liquid detergent composition of the present invention include S-type anionic surfactants, fatty acid soaps, amino acid surfactants, etc., which are usually used in detergents.

アニオン界面活性剤は、単独又は2種以上を混合して用
いられ、その配合量は5〜30重量%、好ましくは10
〜20重量%である。5ffiffi%未満では洗浄剤
本来の効果である洗浄力が低下し、30重量96を越え
るとエステル類配合の効果が消失してしまう。
The anionic surfactant may be used alone or in combination of two or more, and the amount thereof is 5 to 30% by weight, preferably 10% by weight.
~20% by weight. If it is less than 5ffiffi%, the cleaning power which is the original effect of the detergent will be reduced, and if it exceeds 30% by weight, the effect of the ester compound will disappear.

本発明の液体洗浄剤組成物に対しては、以上の必須3成
分以外に、必要に応じ、公知の洗浄剤に用いられる成分
を配合可能である。そのような成分として、例えば、両
性界面活性剤、ノニオン界面活性剤、プロピレングリコ
ールや尿素等の溶解剤、高級アルコール、脂肪酸等の油
分、香料、色素、紫外線吸収剤、酸化防止剤、防腐剤等
が挙げられる。
In addition to the above-mentioned three essential components, components used in known detergents can be added to the liquid detergent composition of the present invention, if necessary. Examples of such ingredients include amphoteric surfactants, nonionic surfactants, solubilizers such as propylene glycol and urea, higher alcohols, oils such as fatty acids, fragrances, pigments, ultraviolet absorbers, antioxidants, preservatives, etc. can be mentioned.

(発明の効果) 本発明によると、従来の洗浄剤において各種界面活性剤
の組合わせ又は水に微溶性の油性成分の添加により得て
いた不充分な肌及び毛髪への柔軟性及び滑らかさ付与効
果を、水不溶性の油性成分であるエステル類を配合する
ことにより、極めて広範囲に達成することが可能である
(Effects of the Invention) According to the present invention, insufficient softness and smoothness can be imparted to the skin and hair, which was obtained by combining various surfactants or adding an oily component slightly soluble in water in conventional detergents. It is possible to achieve a very wide range of effects by incorporating esters, which are water-insoluble oily components.

(実施例) 以下に本発明の実施例と比較例とを示し、本発明の効果
を具体的に説明する。
(Example) Examples and comparative examples of the present invention will be shown below to specifically explain the effects of the present invention.

なお、6例で用いた評価方法は、次の通りである。The evaluation method used in the six cases is as follows.

(1)柔軟性 洗浄剤試料で洗浄し、すすぎ、乾燥した後の毛束(5g
、20cm)の柔軟性を、20名のパネラ−により、下
記の評価基準で官能評価した。
(1) Hair bundles after washing with softening detergent sample, rinsing, and drying (5g
, 20 cm) was sensory evaluated by 20 panelists using the following evaluation criteria.

対照試料としては、10重量%のC14A OS −N
a、5重量%のLES−Na、5重量%のps−Na、
及び水(残部)からなるものを用いた。
As a control sample, 10% by weight C14A OS-N
a, 5% by weight LES-Na, 5% by weight ps-Na,
and water (the remainder) was used.

評価基準 O:対照試料より優れる Δ:対照試料よりやや優れる ×:対照試料と同等 (2)滑らかさ 洗浄剤試料で洗浄し、すすぎ、乾燥した後の毛束(5g
、20cm)の滑らかさを、20名のパネラ−により、
下記の評価基準で官能評価した。
Evaluation criteria O: Better than the control sample Δ: Slightly better than the control sample ×: Equivalent to the control sample (2) Smoothness Hair bundles (5g
, 20cm) by a panel of 20 people.
Sensory evaluation was performed using the following evaluation criteria.

評価基準 O:対照試料より優れる △:対照試料よりやや優れる X:対照試料と同等 (3)泡立ち 試料を試験管に0.21採取し、10回振とうした後の
泡の量を測定し、次の基準により評価した。
Evaluation criteria O: Better than the control sample △: Slightly better than the control sample Evaluation was made according to the following criteria.

評価基準 Q:60m1以上 Δ:41〜591 X:40a+l以下 実施例1〜4 下記表1に示す配合組成の6種の洗浄剤組成物を調製し
、毛髪に対する柔軟性および滑らかさ付与効果について
評価した。その結果を同表に示す。
Evaluation Criteria Q: 60m1 or more Δ: 41-591 did. The results are shown in the same table.

表−1 上記表1から明らかなように、エステルを含有しない組
成物(比較例1,2)はいずれも優れた性能が得られて
いないのに対し、本発明の必須3成分を含有する組成物
(実施例1〜4)はいずれも優れた性能が得られている
Table 1 As is clear from Table 1 above, the compositions containing no ester (Comparative Examples 1 and 2) did not exhibit excellent performance, whereas the compositions containing the three essential components of the present invention All of the products (Examples 1 to 4) achieved excellent performance.

実施例5〜7 下記表2に示す配合組成の7種の洗浄剤組成物を調製し
、毛髪に対する柔軟性および滑らかさ付与効果について
評価した。その結果を同表に示す。
Examples 5 to 7 Seven types of cleansing compositions having the formulations shown in Table 2 below were prepared and evaluated for their effects on imparting flexibility and smoothness to hair. The results are shown in the same table.

表−2 上記表2から明らかなように、エステルの量が本発明の
範囲外の組成物(比較例3)、エステルを含有しない組
成物(比較例4)、カチオン成分を含有しない組成物(
比較例5)およびアニオン界面活性剤の量が本発明の範
囲外の組成物(比較例6)はいずれも優れた性能が得ら
れていないのに対し、本発明の必須3成分を所定量含有
する組成物(実施例5〜7)はいずれも優れた性能が得
られている。
Table 2 As is clear from Table 2 above, there was a composition in which the amount of ester was outside the range of the present invention (Comparative Example 3), a composition containing no ester (Comparative Example 4), and a composition containing no cationic component (Comparative Example 4).
Comparative Example 5) and a composition in which the amount of anionic surfactant was outside the range of the present invention (Comparative Example 6) did not exhibit excellent performance, whereas the composition containing the three essential components of the present invention in predetermined amounts All of the compositions (Examples 5 to 7) obtained excellent performance.

出願人代理人 弁理士 鈴江武彦Applicant's agent: Patent attorney Takehiko Suzue

Claims (1)

【特許請求の範囲】[Claims] 一般式RCOR′(式中、R、R′は直鎖又は分岐鎖ア
ルキル基を示す)で示されるエステル類を1〜10重量
%と、カチオン界面活性剤及び/又はカチオン性高分子
を0.1〜5重量%と、アニオン界面活性剤を5〜30
重量%とを含有することを特徴とする液状洗浄剤組成物
1 to 10% by weight of an ester represented by the general formula RCOR' (wherein R and R' represent a linear or branched alkyl group), and 0.0% by weight of a cationic surfactant and/or a cationic polymer. 1 to 5% by weight and 5 to 30% of anionic surfactant.
% by weight.
JP32726687A 1987-12-25 1987-12-25 Liquid detergent composition Pending JPH01168612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32726687A JPH01168612A (en) 1987-12-25 1987-12-25 Liquid detergent composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32726687A JPH01168612A (en) 1987-12-25 1987-12-25 Liquid detergent composition

Publications (1)

Publication Number Publication Date
JPH01168612A true JPH01168612A (en) 1989-07-04

Family

ID=18197199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32726687A Pending JPH01168612A (en) 1987-12-25 1987-12-25 Liquid detergent composition

Country Status (1)

Country Link
JP (1) JPH01168612A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0218499A (en) * 1988-05-20 1990-01-22 Unilever Nv Multipurpose detergent composition
AU653216B2 (en) * 1991-04-29 1994-09-22 Helene Curtis, Inc. Hair shampoo composition to impart improved hair conditioning properties
WO1995000614A1 (en) * 1993-06-18 1995-01-05 Kao Corporation Liquid softener composition
US5756436A (en) * 1996-03-27 1998-05-26 The Procter & Gamble Company Conditioning shampoo compositions containing select cationic conditioning polymers
US5932203A (en) * 1996-03-27 1999-08-03 Proctor & Gamble Company Conditioning shampoo compositions containing select hair conditioning esters
US5932202A (en) * 1996-03-27 1999-08-03 The Procter & Gamble Company Conditioning shampoo composition
US5935561A (en) * 1996-03-27 1999-08-10 Procter & Gamble Company Conditioning shampoo compositions containing select hair conditioning agents
US6007802A (en) * 1996-03-27 1999-12-28 The Procter & Gamble Co. Conditioning shampoo composition
US6221817B1 (en) 1996-03-27 2001-04-24 The Procter & Gamble Company Conditioning shampoo composition
KR100361892B1 (en) * 1996-05-02 2003-01-24 더 프록터 앤드 갬블 캄파니 Topical compositions comprising dispersed surfactant complex
US6627184B2 (en) 1996-03-27 2003-09-30 The Procter & Gamble Company Conditioning shampoo compositions containing polyalphaolefin conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538813A (en) * 1978-09-09 1980-03-18 Lion Fat Oil Co Ltd Shampoo composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538813A (en) * 1978-09-09 1980-03-18 Lion Fat Oil Co Ltd Shampoo composition

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0218499A (en) * 1988-05-20 1990-01-22 Unilever Nv Multipurpose detergent composition
AU653216B2 (en) * 1991-04-29 1994-09-22 Helene Curtis, Inc. Hair shampoo composition to impart improved hair conditioning properties
WO1995000614A1 (en) * 1993-06-18 1995-01-05 Kao Corporation Liquid softener composition
US5498350A (en) * 1993-06-18 1996-03-12 Kao Corporation Liquid softener composition
US5756436A (en) * 1996-03-27 1998-05-26 The Procter & Gamble Company Conditioning shampoo compositions containing select cationic conditioning polymers
US5932203A (en) * 1996-03-27 1999-08-03 Proctor & Gamble Company Conditioning shampoo compositions containing select hair conditioning esters
US5932202A (en) * 1996-03-27 1999-08-03 The Procter & Gamble Company Conditioning shampoo composition
US5935561A (en) * 1996-03-27 1999-08-10 Procter & Gamble Company Conditioning shampoo compositions containing select hair conditioning agents
US6007802A (en) * 1996-03-27 1999-12-28 The Procter & Gamble Co. Conditioning shampoo composition
US6221817B1 (en) 1996-03-27 2001-04-24 The Procter & Gamble Company Conditioning shampoo composition
US6627184B2 (en) 1996-03-27 2003-09-30 The Procter & Gamble Company Conditioning shampoo compositions containing polyalphaolefin conditioner
KR100361892B1 (en) * 1996-05-02 2003-01-24 더 프록터 앤드 갬블 캄파니 Topical compositions comprising dispersed surfactant complex

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