JP2000038326A - Shampoo composition - Google Patents
Shampoo compositionInfo
- Publication number
- JP2000038326A JP2000038326A JP10205317A JP20531798A JP2000038326A JP 2000038326 A JP2000038326 A JP 2000038326A JP 10205317 A JP10205317 A JP 10205317A JP 20531798 A JP20531798 A JP 20531798A JP 2000038326 A JP2000038326 A JP 2000038326A
- Authority
- JP
- Japan
- Prior art keywords
- shampoo composition
- rinsing
- washing
- finger
- betaine
- 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
Links
Landscapes
- Cosmetics (AREA)
- Detergent Compositions (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、泡立ちが良く、洗
髪中及び濯ぎ始めの指通りが滑らかで、しかも洗い上が
り後にさっぱり感が得られるシャンプー組成物に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shampoo composition having good lathering, smooth finger passage during hair washing and at the beginning of rinsing, and a refreshing feeling after washing.
【０００２】[0002]
【従来の技術】シャンプー組成物には、泡性能ととも
に、毛髪損傷防止等の点から洗髪中及び濯ぎ時の指通り
性も要求される。通常、シャンプー組成物には、濯ぎ時
の指通り性向上のために、カチオン性高分子電解質が配
合され、アニオン性界面活性剤と組合わせることによ
り、その複合体が形成し、毛髪表面に吸着して、指通り
が滑らかとなる。しかし、洗い上がりのさっぱり感に欠
け、乾燥時にはべたつき感がある。更に、その複合体で
毛髪表面がコートされるため、リンス剤やトリートメン
ト剤等の毛髪化粧料の感触改善効果も発現されにくい。
一方、カチオン性高分子電解質を含有しないシャンプー
では、シャンプー使用時の指通りは極めて悪い。2. Description of the Related Art A shampoo composition is required to have fingering properties during hair washing and rinsing in order to prevent hair damage and the like, in addition to foaming performance. Usually, a cationic polyelectrolyte is blended with the shampoo composition to improve finger penetration during rinsing, and when combined with an anionic surfactant, a complex thereof is formed and adsorbed on the hair surface. Then, finger passage becomes smooth. However, it lacks the refreshing feeling of washing and has a sticky feeling when dried. Furthermore, since the surface of the hair is coated with the complex, the effect of improving the feel of hair cosmetics such as a rinsing agent and a treatment agent is hardly exhibited.
On the other hand, with a shampoo containing no cationic polymer electrolyte, finger shampooing is extremely poor.
【０００３】[0003]
【発明が解決しようとする課題】本発明の目的は、泡立
ちが良く、洗髪中及び濯ぎ始めの指通りが滑らかで、洗
い上がり後のさっぱり感に優れたシャンプー組成物を提
供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a shampoo composition which has good lathering, smoothness of finger passage during hair washing and at the beginning of rinsing, and excellent refreshing feeling after washing.
【０００４】[0004]
【課題を解決するための手段】本発明者らは、両性高分
子電解質とカルボキシル基を有するアニオン性界面活性
剤とを組合わせた特定pHのシャンプー組成物が、泡立ち
が良く、洗髪中及び濯ぎ始めの指通りが滑らかで、しか
も洗い上がり後のさっぱり感に優れることを見出した。DISCLOSURE OF THE INVENTION The present inventors have found that a shampoo composition having a specific pH in which an amphoteric polyelectrolyte and an anionic surfactant having a carboxyl group are combined has a good foaming property, and is used during hair washing and rinsing. It was found that the first finger passage was smooth and the refreshing feeling after washing was excellent.
【０００５】すなわち、本発明は、（Ａ）両性高分子電
解質、及び（Ｂ）カルボキシル基を有するアニオン性界
面活性剤を含有し、pH３．５〜５．８であるシャンプー
組成物を提供するものである。That is, the present invention provides a shampoo composition containing (A) an amphoteric polymer electrolyte and (B) an anionic surfactant having a carboxyl group and having a pH of 3.5 to 5.8. It is.
【０００６】[0006]
【発明の実施の形態】本発明で用いる成分（Ａ）の両性
高分子電解質としては、例えばアクリル酸とジアルキル
ジアリルアンモニウム塩との共重合体、アクリル酸とア
クリルアミドとジアルキルジアリルアンモニウム塩との
共重合体等が挙げられる。BEST MODE FOR CARRYING OUT THE INVENTION The amphoteric polymer electrolyte of component (A) used in the present invention includes, for example, a copolymer of acrylic acid and a dialkyldiallylammonium salt, and a copolymer of acrylic acid, acrylamide and a dialkyldiallylammonium salt. Coalescence and the like.
【０００７】具体的には、次式で表わされる構成単位
（１）と構成単位（２）を有する二元共重合体、構成単
位（１）及び（２）と構成単位（３）を有する三元共重
合体等が挙げられる。Specifically, a binary copolymer having the structural units (1) and (2) represented by the following formula, and a terpolymer having the structural units (1) and (2) and the structural unit (3) And the like.
【０００８】[0008]
【化１】 Embedded image
【０００９】（式中、Ｒ1 及びＲ2 は炭素数１〜５、好
ましくは１〜３のアルキル基を示し、Ｘ-は陰イオンを
示す）Wherein R 1 and R 2 represent an alkyl group having 1 to 5, preferably 1 to 3 carbon atoms, and X − represents an anion.
【００１０】また、このような共重合体としては、例え
ばマーコート２８０、２９５、３３３０（以上、Calgon
社製）等の市販品を使用できる。成分（Ａ）としては、
特にアクリル酸とジアルキルジアリルアンモニウム塩と
の共重合体が好ましい。[0010] Such copolymers include, for example, Marcoat 280, 295, 3330 (above, Calgon
Commercially available products such as those manufactured by the company. As the component (A),
Particularly, a copolymer of acrylic acid and a dialkyldiallylammonium salt is preferred.
【００１１】成分（Ａ）の両性高分子電解質は、１種以
上を用いることができ、全組成中に０．０１〜１０重量
％、特に０．１〜５重量％、更に０．３〜２重量％配合
するのが、液性及び感触改善効果の点で好ましい。One or more amphoteric polymer electrolytes of component (A) can be used, and the total composition is 0.01 to 10% by weight, preferably 0.1 to 5% by weight, more preferably 0.3 to 2% by weight. It is preferable to mix by weight% in view of the liquid property and the feeling improving effect.
【００１２】本発明で用いる成分（Ｂ）のアニオン性界
面活性剤は、カルボキシル基を有することが必要であ
る。これ以外のものでは濯ぎ時の指通りが悪くなる。具
体的には、例えばＮ−アシルグルタミン酸塩、Ｎ−アシ
ル−β−アラニン塩、Ｎ−アシルグリシン塩等のＮ−ア
シルアミノ酸塩；アルキルスルホコハク酸塩、アルキル
アミドスルホコハク酸塩、アルキルポリエーテルスルホ
コハク酸塩等のスルホコハク酸系界面活性剤；（アミ
ド）エーテルカルボン酸型界面活性剤などが挙げられ
る。これらのうち、Ｎ−アシルアミノ酸塩、特にＮ−ア
シルグルタミン酸塩、アルキルポリエーテルスルホコハ
ク酸塩が好ましい。The anionic surfactant of the component (B) used in the present invention needs to have a carboxyl group. Other than this, finger passing during rinsing becomes worse. Specifically, for example, N-acyl amino acid salts such as N-acyl glutamate, N-acyl-β-alanine salt, N-acyl glycine salt; alkyl sulfosuccinate, alkyl amide sulfosuccinate, alkyl polyether sulfosuccinate Sulfosuccinic acid type surfactants such as salts; (amide) ether carboxylic acid type surfactants and the like. Of these, N-acyl amino acid salts, especially N-acyl glutamates and alkyl polyether sulfosuccinates are preferred.
【００１３】成分（Ｂ）のアニオン性界面活性剤は、１
種以上を用いることができ、全組成中に０．１〜２０重
量％、特に０．５〜１５重量％、更に０．５〜１０重量
％配合するのが、泡性能、濯ぎ時の指通りの点で好まし
い。The anionic surfactant of the component (B) comprises 1
More than one kind can be used, and 0.1 to 20% by weight, especially 0.5 to 15% by weight, and more preferably 0.5 to 10% by weight are blended in the whole composition, so that the foaming performance and the fingering at the time of rinsing can be achieved. It is preferred in terms of.
【００１４】本発明のシャンプー組成物には、更に
（Ｃ）ベタイン型界面活性剤を配合でき、液性調整、感
触改善効果の点で好ましい。かかるベタイン型界面活性
剤としては、通常のシャンプー組成物に用いられるもの
であれば特に制限されず、例えばカルボベタイン型、ア
ミドベタイン型、スルホベタイン型、アミドスルホベタ
イン型、イミダゾリニウムベタイン型、ホスホベタイン
型等が挙げられ、具体的には、脂肪酸アミドプロピルベ
タイン、２−アルキル−Ｎ−カルボキシメチル−Ｎ−ヒ
ドロキシエチルイミダゾリニウムベタイン、アルキルジ
メチルアミノ酢酸ベタイン、アルキルヒドロキシスルホ
ベタイン等が挙げられる。The shampoo composition of the present invention can further contain (C) a betaine-type surfactant, which is preferable from the viewpoint of adjusting the liquid properties and improving the feel. Such betaine-type surfactants are not particularly limited as long as they are used in ordinary shampoo compositions.For example, carbobetaine type, amidobetaine type, sulfobetaine type, amidosulfobetaine type, imidazolinium betaine type, Phosphobetaine type and the like, specifically, fatty acid amidopropyl betaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, alkyldimethylaminoacetic acid betaine, alkylhydroxysulfobetaine and the like .
【００１５】これらのうち、脂肪酸アミドプロピルベタ
イン、２−アルキル−Ｎ−カルボキシメチル−Ｎ−ヒド
ロキシエチルイミダゾリニウムベタイン、特にラウリン
酸アミドプロピルベタインが好ましい。Among these, fatty acid amidopropyl betaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, and particularly lauric acid amidopropyl betaine are preferred.
【００１６】ベタイン型界面活性剤は、１種以上を用い
ることができ、全組成中に０．０１〜２０重量％、特に
０．３〜１０重量％配合するのが、特に濯ぎ時の指通り
改善効果の点で好ましい。また、ベタイン型界面活性剤
は、全界面活性剤中の２５〜４５重量％の範囲で配合す
るのが好ましい。One or more betaine-type surfactants can be used, and 0.01 to 20% by weight, particularly 0.3 to 10% by weight, are blended in the whole composition. It is preferable from the viewpoint of improvement effect. Further, it is preferable that the betaine type surfactant is blended in a range of 25 to 45% by weight of the total surfactant.
【００１７】本発明のシャンプー組成物には、更に通常
のシャンプー組成物に用いられる成分、例えば前記以外
の界面活性剤、シリコーン誘導体、カチオン性ポリマ
ー、保湿剤、粘度調整剤、香料、色素、紫外線吸収剤、
酸化防止剤、抗菌剤、防腐剤等を、本発明の効果を損な
わない範囲で適宜配合できる。The shampoo composition of the present invention further comprises components used in ordinary shampoo compositions, for example, surfactants, silicone derivatives, cationic polymers, humectants, viscosity modifiers, fragrances, dyes, ultraviolet rays other than those described above. Absorbent,
Antioxidants, antibacterial agents, preservatives and the like can be appropriately compounded within a range not to impair the effects of the present invention.
【００１８】本発明のシャンプー組成物は、常法により
製造でき、pH３．５〜５．８、好ましくはpH５〜５．８
に調整される。pH５．８を超えると、洗髪時及び濯ぎ始
めに滑らかな指通りが得られず、pH３．５未満では泡立
ちが悪くなる。また、本発明のシャンプー組成物は、固
形状、粉末状、クリーム状、液状等通常用いられる剤型
とすることができる。The shampoo composition of the present invention can be produced by a conventional method and has a pH of 3.5 to 5.8, preferably a pH of 5 to 5.8.
It is adjusted to. When the pH is higher than 5.8, smooth finger passage is not obtained at the time of hair washing and at the beginning of rinsing, and when the pH is lower than 3.5, foaming becomes poor. Further, the shampoo composition of the present invention can be in a commonly used dosage form such as solid, powder, cream, and liquid.
【００１９】[0019]
【発明の効果】本発明のシャンプー組成物は、泡立ちが
良く、洗髪中及び濯ぎ始めの指通りが滑らかで、しかも
洗い上がり後に優れたさっぱり感が得られる。EFFECTS OF THE INVENTION The shampoo composition of the present invention has good lathering, smoothness of finger passage during hair washing and at the start of rinsing, and excellent refreshing feeling after washing.
【００２０】[0020]
【実施例】実施例１ 表１に示す組成のシャンプー組成物を常法により製造し
た。pHの調整はクエン酸により行った。得られたシャン
プー組成物について、専門パネラー１０名によりこれを
使用してシャンプーしたときの泡立ち、洗髪中の指通
り、濯ぎ始めの指通り及び洗い上がり後のさっぱり感を
官能評価し、以下の基準で判定した。結果を表１に併せ
て示す。EXAMPLES Example 1 A shampoo composition having the composition shown in Table 1 was produced by a conventional method. The pH was adjusted with citric acid. The resulting shampoo composition was sensory-evaluated by 10 expert panelists for foaming when shampooed, finger passing during hair washing, finger passing at the start of rinsing, and freshness after washing, and the following criteria. Was determined. The results are shown in Table 1.
【００２１】（評価方法） （１）泡立ち： ◎；８名以上が泡立ちが良いと評価した。 ○；６〜７名が泡立ちが良いと評価した。 △；４〜５名が泡立ちが良いと評価した。 ×；３名以下が泡立ちが良いと評価した。(Evaluation method) (1) Foaming: A: Eight or more people evaluated that foaming was good. ；: 6 to 7 persons evaluated that foaming was good. Δ: 4 to 5 persons evaluated that foaming was good. X: 3 or less evaluated that foaming was good.
【００２２】（２）洗髪中、濯ぎ始めの指通り： ◎；８名以上が滑らかな指通りであると評価した。 ○；６〜７名が滑らかな指通りであると評価した。 △；４〜５名が滑らかな指通りであると評価した。 ×；３名以下が滑らかな指通りであると評価した。(2) Finger washing at the beginning of rinsing during shampooing: A: Eight or more persons were evaluated as smooth fingers. ；: 6 to 7 persons evaluated that the finger was smooth. Δ: 4 to 5 persons evaluated that the finger was smooth. ×: Three or less persons evaluated that the finger was smooth.
【００２３】（３）洗い上がり後のさっぱり感： ◎；８名以上がさっぱりすると評価した。 ○；６〜７名がさっぱりすると評価した。 △；４〜５名がさっぱりすると評価した。 ×；３名以下がさっぱりすると評価した。(3) Refreshing feeling after washing: ；: Eight or more persons evaluated that they were refreshing. ；: 6 to 7 persons evaluated that they were refreshing. Δ: 4 to 5 people evaluated that they were refreshing. X: Three or less evaluated that it was refreshing.
【００２４】[0024]
【表１】 [Table 1]
【００２５】実施例２〜１０ 表２及び表３に示す組成のシャンプー組成物を常法によ
り製造した。得られたシャンプー組成物はいずれも、泡
立ちに優れ、洗髪中及び濯ぎ始めの指通りが滑らかで、
洗い上がり後にさっぱり感が得られるものであった。Examples 2 to 10 Shampoo compositions having the compositions shown in Tables 2 and 3 were produced by a conventional method. All of the obtained shampoo compositions are excellent in foaming, smooth during finger washing and at the beginning of rinsing,
After the washing, a refreshing feeling was obtained.
【００２６】[0026]
【表２】 [Table 2]
【００２７】[0027]
【表３】 [Table 3]
フロントページの続き Ｆターム(参考） 4C083 AC182 AC562 AC642 AC662 AC692 AC711 AC712 AC782 AC792 AC902 AD071 AD072 AD091 AD092 AD112 AD131 AD212 BB05 CC38 DD23 DD31 EE06 EE07 4H003 AB09 AB31 AD04 AE05 BA01 BA09 BA12 BA15 DA02 EB28 EB30 ED02 FA18 FA21 FA23 FA28 Continued on front page F-term (reference) 4C083 AC182 AC562 AC642 AC662 AC692 AC711 AC712 AC782 AC792 AC902 AD071 AD072 AD091 AD092 AD112 AD131 AD212 BB05 CC38 DD23 DD31 EE06 EE07 4H003 AB09 AB31 AD04 AE05 BA01 BA09 BA12 FA15
Claims (4)
ルボキシル基を有するアニオン性界面活性剤を含有し、
pH３．５〜５．８であるシャンプー組成物。Claims: 1. A composition comprising (A) an amphoteric polymer electrolyte, and (B) an anionic surfactant having a carboxyl group.
A shampoo composition having a pH of 3.5 to 5.8.
とジアルキルジアリルアンモニウム塩との共重合体であ
る請求項１記載のシャンプー組成物。2. The shampoo composition according to claim 1, wherein (A) the amphoteric polymer electrolyte is a copolymer of acrylic acid and a dialkyldiallylammonium salt.
有する請求項１又は２記載のシャンプー組成物。3. The shampoo composition according to claim 1, further comprising (C) a betaine type surfactant.
活性剤中の２５〜４５重量％含有する請求項３記載のシ
ャンプー組成物。4. The shampoo composition according to claim 3, comprising (C) a betaine-type surfactant in an amount of 25 to 45% by weight of the total surfactant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10205317A JP2000038326A (en) | 1998-07-21 | 1998-07-21 | Shampoo composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10205317A JP2000038326A (en) | 1998-07-21 | 1998-07-21 | Shampoo composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000038326A true JP2000038326A (en) | 2000-02-08 |
Family
ID=16504956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10205317A Pending JP2000038326A (en) | 1998-07-21 | 1998-07-21 | Shampoo composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000038326A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002322497A (en) * | 2001-04-24 | 2002-11-08 | Ajinomoto Co Inc | Detergent composition |
| EP1466592A1 (en) * | 2003-04-07 | 2004-10-13 | Kao Corporation | Cleansing compositions |
| JP2008546750A (en) * | 2005-06-23 | 2008-12-25 | ロディア・シミ | Cosmetic composition comprising an amphoteric copolymer |
| US7709430B2 (en) | 2003-08-22 | 2010-05-04 | Kao Corporation | Cleansing composition |
| JP2012513449A (en) * | 2008-12-23 | 2012-06-14 | ピエール、ファブレ、デルモ‐コスメティーク | Cosmetic composition comprising locust bean gum hydrolyzate |
-
1998
- 1998-07-21 JP JP10205317A patent/JP2000038326A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002322497A (en) * | 2001-04-24 | 2002-11-08 | Ajinomoto Co Inc | Detergent composition |
| JP4613439B2 (en) * | 2001-04-24 | 2011-01-19 | 味の素株式会社 | Cleaning composition |
| EP1466592A1 (en) * | 2003-04-07 | 2004-10-13 | Kao Corporation | Cleansing compositions |
| US7709430B2 (en) | 2003-08-22 | 2010-05-04 | Kao Corporation | Cleansing composition |
| JP2008546750A (en) * | 2005-06-23 | 2008-12-25 | ロディア・シミ | Cosmetic composition comprising an amphoteric copolymer |
| JP2012513449A (en) * | 2008-12-23 | 2012-06-14 | ピエール、ファブレ、デルモ‐コスメティーク | Cosmetic composition comprising locust bean gum hydrolyzate |
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