JP3987314B2 - Hair cosmetics - Google Patents

Hair cosmetics Download PDF

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Publication number
JP3987314B2
JP3987314B2 JP2001280373A JP2001280373A JP3987314B2 JP 3987314 B2 JP3987314 B2 JP 3987314B2 JP 2001280373 A JP2001280373 A JP 2001280373A JP 2001280373 A JP2001280373 A JP 2001280373A JP 3987314 B2 JP3987314 B2 JP 3987314B2
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acid
hair
weight
group
carbon atoms
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JP2003081781A (en
Inventor
康治 森田
夏美 藤原
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Kao Corp
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Kao Corp
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Description

【0001】
【発明の属する技術分野】
本発明は、塗布時からすすぎ時にかけて、毛髪に滑らかなコート感、柔軟性等の良好な感触を与え、更には仕上がりの髪の縺れ防止効果に優れ、しかも使用後の乾燥速度も速い毛髪化粧料に関する。
【0002】
【従来の技術】
毛髪化粧料には、毛髪の感触を良好にするために、主成分として第4級アンモニウム塩が配合されている。また、特開平9-71516号公報には、アミドアミン化合物/高級脂肪酸/有機酸/高分子量ジメチルポリシロキサンで構成される毛髪化粧料により、特開平9-71517号公報には、アミドアミン化合物/高級脂肪酸又は高級アルコール/有機酸/アミノ変性又はアンモニウム変性シリコーンで構成される毛髪化粧料により、第4級アンモニウム塩のみでは得られない、十分な滑らかさ、しっとり感及び光沢を付与できることが記載されている。
【0003】
しかしながら、上記構成の毛髪化粧料では、十分なしっとり感が得られているとは言い難く、また仕上がりの髪の縺れ防止効果も得られない。
【0004】
【発明が解決しようとする課題】
したがって、本発明は、毛髪にしっとり感等の良好な感触を付与でき、仕上がりの髪の縺れ防止効果にも優れる毛髪化粧料を提供することを目的とする。
【0005】
【課題を解決するための手段】
本発明者らは、特定のアミドアミン化合物、高級アルコール及び特定のスルホン酸類を併用することにより、毛髪に滑らかさ、しっとり感、サラサラ感、柔軟性等の良好な感触を与えることができ、特に塗布時からすすぎ時における滑らかなコート感及び柔軟性に優れ、更には仕上がりの髪の縺れ防止効果に優れ、しかも使用後の乾燥速度も速い毛髪化粧料が得られることを見出した。
【0006】
すなわち本発明は、次の成分(A)、(B)及び(C)
(A) 一般式(1)で表されるアミドアミン化合物とα - ヒドロキシカルボン酸との塩、0.01〜20.0重量%
1CONH(CH2)nN(R2)2 (1)
〔式中、R1は炭素数11〜23の脂肪族炭化水素基を示し、R2は水素原子又は炭素数1〜4のアルキル基を示し、nは2〜4の整数を示す。〕
(B) 高級アルコール、0.1〜20.0重量%
(C) 2-ナフタレンスルホン酸、オキシベンゾンスルホン酸又はそれらの塩、0.1〜10.0重量%
を含有し、水で10重量倍に希釈した際の25℃におけるpHが2.5〜5.5である、ヘアリンス、ヘアコンディショナー及びヘアトリートメントから選ばれる水性毛髪化粧料を提供するものである。
【0007】
【発明の実施の形態】
成分(A)であるアミドアミン化合物において、一般式(1)中のR1COとしては、例えばラウロイル基、ミリストイル基、パルミトイル基、ステアロイル基、オレオイル基、ベヘノイル基等が挙げられる。R2としては、メチル基、エチル基、プロピル基、特にメチル基、エチル基が好ましく、nとしては、2及び3が好ましい。アミドアミン化合物(1)の具体例としては、ステアリン酸ジメチルアミノエチルアミド、ステアリン酸ジメチルアミノプロピルアミド、ステアリン酸ジエチルアミノエチルアミド、ステアリン酸ジエチルアミノプロピルアミド、ステアリン酸ジプロピルアミノエチルアミド、ステアリン酸ジプロピルアミノプロピルアミド、パルミチン酸ジメチルアミノエチルアミド、パルミチン酸ジメチルアミノプロピルアミド、ミリスチン酸ジメチルアミノエチルアミド、ミリスチン酸ジメチルアミノプロピルアミド、ベヘニン酸ジメチルアミノエチルアミド、ベヘニン酸ジメチルアミノプロピルアミド等が挙げられ、なかでも、性能、安定性、入手容易性等の面で、ステアリン酸ジエチルアミノエチルアミド、ステアリン酸ジメチルアミノプロピルアミドが好ましい。これらアミドアミン化合物(1)は、後述の酸の添加によって中和し、塩を形成させることが好ましい。
【0008】
成分(A)のアミドアミン化合物(1)又はその塩は、2種以上を併用してもよく、またその含有量は、滑らかさや柔軟感の付与の点から、本発明の毛髪化粧料の0.01〜20.0重量%、特に0.1〜10.0重量%が好ましい。
【0009】
成分(B)である高級アルコールとしては、炭素数12〜28のアルキル基を有するものが好ましく、更には炭素数16〜24、特に22のアルキル基を有するものが好ましく、またこのアルキル基は直鎖アルキル基であるのが好ましい。高級アルコールの好ましい具体例としては、セチルアルコール、ステアリルアルコール、アラキルアルコール、ベヘニルアルコール等が挙げられ、特にベヘニルアルコールが好ましい。
【0010】
成分(B)の高級アルコールは、2種以上を併用してもよく、またその含有量は、滑らかさ、使いやすさ、安定性等の向上の点から、本発明の毛髪化粧料の0.1〜20.0重量%、特に0.5〜10.0重量%が好ましい。
【0011】
成分(C)であるスルホン酸類としては、2-ナフタレンスルホン酸、オキシベンゾンスルホン酸のほか、それらのナトリウム塩、カリウム塩等のアルカリ金属塩、カルシウム塩、マグネシウム塩等のアルカリ土類金属塩などが挙げられる。成分(C)としては、2-ナフタレンスルホン酸、2-ナフタレンスルホン酸ナトリウムが好ましい。
【0012】
成分(C)のスルホン酸類は、2種以上を併用してもよく、またその含有量は、髪のからみ・もつれ防止、乾燥の速さの点から、本発明の毛髪化粧料の0.1〜10.0重量%、特に0.1〜5.0重量%が好ましい。
【0013】
本発明の毛髪化粧料には、上記成分(A)〜(C)に加え、毛髪に与える感触を更に向上するため、カチオン界面活性剤を含有させるのが好ましい。カチオン界面活性剤としては、次の一般式
【0014】
【化1】

Figure 0003987314
【0015】
〔式中、R3及びR4は各々独立して水素原子、炭素数1〜28のアルキル基又はベンジル基を示すが、同時に水素原子又はベンジル基となる場合を除く。X-はアニオンを示す。〕
で表されるものが好ましい。ここでR3及びR4は、その一方が炭素数16〜24、特に22のアルキル基、とりわけ直鎖アルキル基であるのが好ましく、また他方は炭素数1〜3の低級アルキル基、特にメチル基であるのが好ましい。アニオンX-としては、塩化物イオン、臭化物イオン等のハロゲン化物イオン;エチル硫酸イオン、炭酸メチルイオン等の有機アニオン等が挙げられ、ハロゲン化物イオン、特に塩化物イオンが好ましい。
【0016】
カチオン界面活性剤としては、モノ長鎖アルキル四級アンモニウム塩が好ましく、具体的には、塩化セチルトリメチルアンモニウム、塩化ステアリルトリメチルアンモニウム、塩化アラキルトリメチルアンモニウム、塩化ベヘニルトリメチルアンモニウム等が挙げられ、特に塩化ベヘニルトリメチルアンモニウムが好ましい。
【0017】
カチオン界面活性剤は、2種以上を併用してもよく、またその含有量は、更なる柔軟性、なめらか感、安定性等の向上の点から、本発明の毛髪化粧料の0.01〜20.0重量%、特に0.1〜10.0重量%が好ましい。
【0018】
本発明の毛髪化粧料には、毛髪に与える感触及び髪の縺れ防止効果を更に向上させるため、更にシリコーン化合物を添加することができる。シリコーン化合物としては、高重合ジメチルポリシロキサン、ジメチルポリシロキサン、アミノ変性シリコーン、環状シリコーン等が挙げられる。シリコーン化合物を配合する場合、その配合量は、本発明の毛髪化粧料中に0.1〜15重量%が好ましく、特に0.5〜10重量%が好ましい。
【0019】
本発明の毛髪化粧料には、更に、毛髪化粧料に一般に使用されるその他の成分を、目的に応じて配合することができる。例えば、カチオン化セルロース、ヒドロキシ化セルロース、高重合ポリエチレンオキサイド等の高分子化合物;グリセリン、プロピレングリコール、ジプロピレングリコール等の保湿剤;ポリオキシエチレンアルキルエーテル、ポリオキシエチレンソルビタン脂肪酸エステル、グリセリン脂肪酸エステル、ポリオキシエチレン硬化ヒマシ油等の非イオン性界面活性剤;ステアリン酸、ベヘニン酸、オレイン酸等の高級脂肪酸;リン酸等の無機酸;ミリスチン酸イソプロピル等のエステル油;流動イソパラフィン、ワセリン、スクワラン等の炭化水素;ジンクピリチオン、塩化ベンザルコニウム等の抗フケ剤;その他キレート剤、紫外線吸収剤、酸化防止剤、着色剤、香料等が挙げられる。
【0020】
本発明の毛髪化粧料は、酸を用いて、成分(A)のアミドアミン化合物(1)を中和し、またpHを調整するのが好ましい。酸としては、少なくとも1種の水溶性有機酸を用いるのが好ましく、水溶性有機酸としては、アルキル硫酸、アルキルリン酸、モノカルボン酸、ジカルボン酸、ヒドロキシカルボン酸、ポリカルボン酸、酸性アミノ酸等が挙げられる。このうち、カルボン酸が好ましく、特にジカルボン酸、ヒドロキシカルボン酸が好ましい。ジカルボン酸としては、マロン酸、コハク酸、グルタル酸、アジピン酸、マレイン酸、フマル酸、フタル酸、L-グルタミン酸、L-アスパラギン酸等が挙げられ、特にL-グルタミン酸が好ましい。ヒドロキシカルボン酸としては、グリコール酸、乳酸、ヒドロキシアクリル酸、オキシ酪酸(特にα-オキシ酪酸)、グリセリン酸、リンゴ酸、酒石酸、クエン酸等が挙げられ、なかでもα-ヒドロキシカルボン酸、特に乳酸及びリンゴ酸が好ましい。水溶性有機酸は過剰に使用しても組成物に悪影響を与えないため、十分な量の酸を組成物に加えて、組成物中にアミンの固体粒子が本質的に全く存在しないようにし、毛髪化粧料を10重量倍に水で希釈した際のpH(25℃)が2.0〜7.0、特に2.5〜5.5となるように調整するのが、髪のからまり防止、乾燥の速さの点で好ましい。水溶性有機酸の配合量は、本発明の毛髪化粧料中の0.01〜7.0重量%、特に0.05〜5.0重量%が好ましい。pHの調整には、酸性物質として上記有機酸のほか無機酸や、塩基物質として水酸化ナトリウム等も併用できる。
【0021】
本発明の毛髪化粧料は、成分(A)〜(C)及びその他の任意成分を、水、又は水に必要に応じエタノール、2-プロパノール、グリセリン、プロピレングリコール等を加えた溶剤に溶解させることにより製造され、その製品形態としては、ヘアリンス、ヘアコンディショナー、ヘアトリートメント等が挙げられる。
【0022】
【実施例】
以下に示す実施例のうち、実施例2は参考例であって、特許請求の範囲に包含されるものではない。
実施例1 ヘアトリートメント
表1に示す毛髪化粧料を調製し、塗布時及びすすぎ時の滑らかさ、ドライヤー乾燥時の乾燥の速さ、並びに仕上がり時のサラサラ感及び絡まりにくさを官能評価した。
【0023】
(製造方法)
ヒドロキシエチルセルロースを溶解させた水槽に、別途混合溶解した残りの成分を撹拌しながら添加する。なお、本発明品5並びに比較品1及び2は80℃、それ以外は65℃で乳化を行った。
【0024】
(評価方法)
パネラー10名が、次の方法で毛髪束(パーマネントウェーブ処理を1回行った女性毛髪20g、30cm)を処理しながら官能評価を行った。
毛髪束を市販クレンジングタイプシャンプーで洗浄した後、2gのヘアトリートメントを塗布し、「塗布時の評価」を行った。40℃、4L/分の流水下で「すすぎ時の評価」を行い、次いでタオルドライを行い、ドライヤー乾燥時に「乾燥の速さの評価」を行い、乾燥後に「仕上がりの評価」を行った。
【0025】
(評価基準)
各評価項目に対して、良い:2点、やや良い:1点、普通:0点、やや悪い:−1点、悪い:−2点の評価点を付けた。また乾燥の速さについては、速い:2点、やや速い:1点、普通:0点、やや遅い:−1点の評価点を付け、絡まりにくさについては、絡まりにくい:2点、やや絡まりにくい:1点、普通:0点、絡まりやすい:−1点の評価点を付けた。パネラー10名の平均点から次の基準で評価した。
【0026】
◎:平均点1.5以上
○:平均点1.0以上1.5未満
△:平均点0.0以上1.0未満
×:平均点0.0未満
【0027】
【表1】
Figure 0003987314
【0028】
Figure 0003987314
【0029】
Figure 0003987314
【0030】
実施例2のヘアトリートメント及び実施例3のヘアリ優れた柔軟性を与え、更には使用後の乾燥も速く、また仕上がりの髪の縺れ防止効果に優れるものである。[0001]
BACKGROUND OF THE INVENTION
The present invention provides hair with a smooth coat feeling, softness and other good touch from the time of application to the time of rinsing, and further has an effect of preventing the finished hair from being squeezed, and also has a fast drying speed after use. Regarding fees.
[0002]
[Prior art]
In the hair cosmetic, a quaternary ammonium salt is blended as a main component in order to improve the feel of the hair. JP-A-9-71516 discloses hair cosmetics composed of amidoamine compound / higher fatty acid / organic acid / high molecular weight dimethylpolysiloxane, and JP-A-9-71517 discloses amidoamine compound / higher fatty acid. Alternatively, it is described that hair cosmetics composed of higher alcohol / organic acid / amino-modified or ammonium-modified silicone can impart sufficient smoothness, moist feeling and gloss that cannot be obtained with quaternary ammonium salts alone. .
[0003]
However, it is difficult to say that the hair cosmetic composition configured as described above has a sufficiently moist feeling and does not provide an effect of preventing the finished hair from being curled.
[0004]
[Problems to be solved by the invention]
Therefore, an object of the present invention is to provide a hair cosmetic that can impart a good feel such as a moist feeling to the hair and is excellent in the effect of preventing the finished hair from being curled.
[0005]
[Means for Solving the Problems]
By using a specific amidoamine compound, a higher alcohol, and a specific sulfonic acid in combination, the present inventors can give the hair a good feel such as smoothness, moistness, smoothness, flexibility, etc. It has been found that a hair cosmetic that is excellent in smooth coat feeling and flexibility during rinsing from time to time, and further excellent in the effect of preventing the finished hair from curling, and also has a fast drying speed after use.
[0006]
That is, the present invention comprises the following components (A), (B) and (C)
(A) an amidoamine compound represented by the general formula (1) and alpha - salts of a hydroxy carboxylic acid, 0.01 to 20.0 wt%
R 1 CONH (CH 2 ) n N (R 2 ) 2 (1)
[Wherein, R 1 represents an aliphatic hydrocarbon group having 11 to 23 carbon atoms, R 2 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and n represents an integer of 2 to 4. ]
(B) Higher alcohol, 0.1-20.0% by weight
(C) 2-Naphthalenesulfonic acid, oxybenzonesulfonic acid or a salt thereof, 0.1 to 10.0% by weight
And an aqueous hair cosmetic selected from hair rinses, hair conditioners and hair treatments having a pH of 2.5 to 5.5 at 25 ° C. when diluted 10 times by weight with water.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
In the amidoamine compound as the component (A), examples of R 1 CO in the general formula (1) include a lauroyl group, a myristoyl group, a palmitoyl group, a stearoyl group, an oleoyl group, and a behenoyl group. R 2 is preferably a methyl group, an ethyl group, or a propyl group, particularly a methyl group or an ethyl group, and n is preferably 2 or 3. Specific examples of the amidoamine compound (1) include stearic acid dimethylaminoethylamide, stearic acid dimethylaminopropylamide, stearic acid diethylaminoethylamide, stearic acid diethylaminopropylamide, stearic acid dipropylaminoethylamide, stearic acid dipropylamino. Propylamide, palmitic acid dimethylaminoethylamide, palmitic acid dimethylaminopropylamide, myristic acid dimethylaminoethylamide, myristic acid dimethylaminopropylamide, behenic acid dimethylaminoethylamide, behenic acid dimethylaminopropylamide, etc. But in terms of performance, stability and availability, stearic acid diethylaminoethylamide, stearic acid dimethylaminopropylamide Preferred. These amidoamine compounds (1) are preferably neutralized by addition of an acid described later to form a salt.
[0008]
The amidoamine compound (1) of component (A) or a salt thereof may be used in combination of two or more thereof, and the content thereof is 0.01 to from the point of imparting smoothness and softness to the hair cosmetic composition of the present invention. 20.0% by weight, particularly 0.1 to 10.0% by weight is preferred.
[0009]
The higher alcohol as component (B) is preferably one having an alkyl group having 12 to 28 carbon atoms, more preferably one having an alkyl group having 16 to 24 carbon atoms, especially 22 carbon atoms. A chain alkyl group is preferred. Specific examples of the higher alcohol include cetyl alcohol, stearyl alcohol, aralkyl alcohol, behenyl alcohol, and the like, and behenyl alcohol is particularly preferable.
[0010]
The higher alcohol of component (B) may be used in combination of two or more thereof, and the content thereof is from 0.1 to 0.1 in the hair cosmetic composition of the present invention in terms of improvement in smoothness, ease of use, stability and the like. 20.0% by weight, particularly 0.5 to 10.0% by weight is preferred.
[0011]
Examples of the sulfonic acids as component (C) include 2-naphthalenesulfonic acid and oxybenzonesulfonic acid, alkali metal salts such as sodium salt and potassium salt, alkaline earth metal salts such as calcium salt and magnesium salt, and the like. Can be mentioned. Component (C) is preferably 2-naphthalenesulfonic acid or sodium 2-naphthalenesulfonate.
[0012]
The sulfonic acids of component (C) may be used in combination of two or more, and the content thereof is 0.1 to 10.0 of the hair cosmetic composition of the present invention from the viewpoint of hair entanglement / entanglement prevention and speed of drying. % By weight, especially 0.1 to 5.0% by weight is preferred.
[0013]
In addition to the above components (A) to (C), the hair cosmetic composition of the present invention preferably contains a cationic surfactant in order to further improve the feel imparted to the hair. As the cationic surfactant, the following general formula:
[Chemical 1]
Figure 0003987314
[0015]
[Wherein, R 3 and R 4 each independently represent a hydrogen atom, an alkyl group having 1 to 28 carbon atoms, or a benzyl group, except for the case of simultaneously forming a hydrogen atom or a benzyl group. X represents an anion. ]
The thing represented by these is preferable. Here, one of R 3 and R 4 is preferably an alkyl group having 16 to 24 carbon atoms, particularly 22 alkyl groups, particularly a linear alkyl group, and the other is a lower alkyl group having 1 to 3 carbon atoms, particularly methyl. A group is preferred. Examples of the anion X include halide ions such as chloride ions and bromide ions; organic anions such as ethyl sulfate ions and methyl carbonate ions, and halide ions, particularly chloride ions are preferable.
[0016]
As the cationic surfactant, mono long-chain alkyl quaternary ammonium salts are preferable, and specific examples include cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, aralkyltrimethylammonium chloride, and behenyltrimethylammonium chloride. Behenyltrimethylammonium is preferred.
[0017]
Two or more kinds of cationic surfactants may be used in combination, and the content thereof is 0.01 to 20.0% by weight of the hair cosmetic composition of the present invention from the viewpoint of further flexibility, smoothness, stability and the like. %, Particularly 0.1 to 10.0% by weight is preferred.
[0018]
A silicone compound can be further added to the hair cosmetic composition of the present invention in order to further improve the feel imparted to hair and the effect of preventing hair kinking. Examples of the silicone compound include highly polymerized dimethylpolysiloxane, dimethylpolysiloxane, amino-modified silicone, and cyclic silicone. When the silicone compound is blended, the blending amount is preferably 0.1 to 15% by weight, and particularly preferably 0.5 to 10% by weight in the hair cosmetic composition of the present invention.
[0019]
The hair cosmetic of the present invention may further contain other components generally used in hair cosmetics depending on the purpose. For example, polymer compounds such as cationized cellulose, hydroxylated cellulose, and highly polymerized polyethylene oxide; humectants such as glycerin, propylene glycol, and dipropylene glycol; polyoxyethylene alkyl ether, polyoxyethylene sorbitan fatty acid ester, glycerin fatty acid ester, Nonionic surfactants such as polyoxyethylene hydrogenated castor oil; higher fatty acids such as stearic acid, behenic acid and oleic acid; inorganic acids such as phosphoric acid; ester oils such as isopropyl myristate; liquid isoparaffin, petrolatum, squalane, etc. Hydrocarbons; anti-dandruff agents such as zinc pyrithione and benzalkonium chloride; other chelating agents, ultraviolet absorbers, antioxidants, colorants, and fragrances.
[0020]
The hair cosmetic composition of the present invention preferably uses an acid to neutralize the amidoamine compound (1) of component (A) and adjust the pH. As the acid, it is preferable to use at least one water-soluble organic acid. Examples of the water-soluble organic acid include alkyl sulfuric acid, alkyl phosphoric acid, monocarboxylic acid, dicarboxylic acid, hydroxycarboxylic acid, polycarboxylic acid, acidic amino acid and the like. Is mentioned. Among these, carboxylic acid is preferable, and dicarboxylic acid and hydroxycarboxylic acid are particularly preferable. Examples of the dicarboxylic acid include malonic acid, succinic acid, glutaric acid, adipic acid, maleic acid, fumaric acid, phthalic acid, L-glutamic acid, L-aspartic acid and the like, and L-glutamic acid is particularly preferable. Examples of the hydroxycarboxylic acid include glycolic acid, lactic acid, hydroxyacrylic acid, oxybutyric acid (particularly α-oxybutyric acid), glyceric acid, malic acid, tartaric acid, citric acid, and the like. Among them, α-hydroxycarboxylic acid, particularly lactic acid And malic acid is preferred. Water-soluble organic acids do not adversely affect the composition when used in excess, so a sufficient amount of acid is added to the composition so that essentially no solid particles of amine are present in the composition, Adjusting the hair cosmetic composition so that the pH (25 ° C) when diluted with water 10 times by weight is 2.0-7.0, especially 2.5-5.5, is to prevent tangling of hair and speed of drying. preferable. The blending amount of the water-soluble organic acid is preferably 0.01 to 7.0% by weight, particularly 0.05 to 5.0% by weight in the hair cosmetic composition of the present invention. For pH adjustment, an inorganic acid in addition to the organic acid described above as an acidic substance, and sodium hydroxide as a basic substance can be used in combination.
[0021]
In the hair cosmetic composition of the present invention, the components (A) to (C) and other optional components are dissolved in water or a solvent in which ethanol, 2-propanol, glycerin, propylene glycol or the like is added to water as necessary. The product form includes hair rinse, hair conditioner, hair treatment and the like.
[0022]
【Example】
Of the following examples, Example 2 is a reference example and is not included in the scope of the claims.
Example 1 Hair Treatment Hair cosmetics shown in Table 1 were prepared, and the smoothness at the time of application and rinsing, the speed of drying at the time of drying the dryer, and the smoothness and tangling at the finish were sensory evaluated.
[0023]
(Production method)
The remaining components separately mixed and dissolved are added to a water tank in which hydroxyethyl cellulose is dissolved with stirring. Inventive product 5 and comparative products 1 and 2 were emulsified at 80 ° C., and the others were emulsified at 65 ° C.
[0024]
(Evaluation methods)
Ten panelists performed sensory evaluation while treating hair bundles (20 g of female hair subjected to permanent wave treatment once, 30 cm) by the following method.
After washing the hair bundle with a commercially available cleansing type shampoo, 2 g of hair treatment was applied and “evaluation at the time of application” was performed. “Evaluation at the time of rinsing” was performed under flowing water at 40 ° C. and 4 L / min, then towel drying was performed, “Evaluation of drying speed” was performed at the time of drying the dryer, and “Evaluation of finished” was performed after drying.
[0025]
(Evaluation criteria)
For each evaluation item, evaluation points of good: 2 points, slightly good: 1 point, normal: 0 points, slightly bad: -1 point, bad: -2 points were given. As for the speed of drying, fast: 2 points, slightly fast: 1 point, normal: 0 points, slightly slow: -1 points, and difficult to entanglement: 2 points, slightly entangled. Difficult: 1 point, normal: 0 point, easy to get tangled: -1 point. Evaluation was made according to the following criteria based on the average score of 10 panelists.
[0026]
◎: Average score of 1.5 or more ○: Average score of 1.0 to less than 1.5 △: Average score of 0.0 to less than 1.0 ×: Average score of less than 0.0 [0027]
[Table 1]
Figure 0003987314
[0028]
Figure 0003987314
[0029]
Figure 0003987314
[0030]
The hair treatment of Example 2 and the hair of Example 3 are imparted with excellent flexibility, and further, drying after use is quick, and the finished hair is excellent in the effect of preventing kinking.

Claims (2)

次の成分(A)、(B)及び(C)
(A) 一般式(1)で表されるアミドアミン化合物とα - ヒドロキシカルボン酸との塩、0.01〜20.0重量%
1CONH(CH2)nN(R2)2 (1)
〔式中、R1は炭素数11〜23の脂肪族炭化水素基を示し、R2は水素原子又は炭素数1〜4のアルキル基を示し、nは2〜4の整数を示す。〕
(B) 高級アルコール、0.1〜20.0重量%
(C) 2-ナフタレンスルホン酸、オキシベンゾンスルホン酸又はそれらの塩、0.1〜10.0重量%
を含有し、水で10重量倍に希釈した際の25℃におけるpHが2.5〜5.5である、ヘアリンス、ヘアコンディショナー及びヘアトリートメントから選ばれる水性毛髪化粧料。
The following components (A), (B) and (C)
(A) an amidoamine compound represented by the general formula (1) and alpha - salts of a hydroxy carboxylic acid, 0.01 to 20.0 wt%
R 1 CONH (CH 2 ) n N (R 2 ) 2 (1)
[Wherein, R 1 represents an aliphatic hydrocarbon group having 11 to 23 carbon atoms, R 2 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, and n represents an integer of 2 to 4. ]
(B) Higher alcohol, 0.1-20.0% by weight
(C) 2-Naphthalenesulfonic acid, oxybenzonesulfonic acid or a salt thereof, 0.1 to 10.0% by weight
An aqueous hair cosmetic selected from hair rinses, hair conditioners and hair treatments, which has a pH of 2.5 to 5.5 at 25 ° C. when diluted 10 times by weight with water.
更に、カチオン界面活性剤0.01〜20.0重量%を含有する請求項1記載の毛髪化粧料。  The hair cosmetic according to claim 1, further comprising 0.01 to 20.0% by weight of a cationic surfactant.
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JP4856386B2 (en) * 2005-04-01 2012-01-18 花王株式会社 Hair cleanser
US8252272B2 (en) 2007-05-31 2012-08-28 Kao Corporation Hair cosmetic composition
JP5478006B2 (en) * 2007-08-06 2014-04-23 花王株式会社 Hair cosmetics
US8658140B2 (en) 2007-09-14 2014-02-25 L'oreal Compositions and methods for treating keratinous substrates
EP2067467A3 (en) * 2007-09-14 2012-12-12 L'Oréal Compositions and methods for treating keratinous substrates
EP2417961A1 (en) * 2009-04-10 2012-02-15 Shiseido Company, Ltd. Hair cosmetic
KR20110135992A (en) * 2009-04-10 2011-12-20 가부시키가이샤 시세이도 Hair cosmetic
JP5959796B2 (en) * 2010-08-03 2016-08-02 花王株式会社 Hair cosmetics
JP6214146B2 (en) * 2012-11-15 2017-10-18 株式会社ミルボン Hair cosmetics
JP6387249B2 (en) * 2014-05-26 2018-09-05 花王株式会社 Hair cosmetics
JP6490449B2 (en) * 2015-02-27 2019-03-27 花王株式会社 Hair cosmetics
JP6718705B2 (en) * 2016-03-15 2020-07-08 花王株式会社 Hair cosmetics
JP6945824B2 (en) * 2016-04-22 2021-10-06 クラシエホームプロダクツ株式会社 Quick-drying hair cosmetics and methods for imparting quick-drying to hair using them

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