JPH092925A - Two agent-mixing type cosmetic - Google Patents
Two agent-mixing type cosmeticInfo
- Publication number
- JPH092925A JPH092925A JP15068995A JP15068995A JPH092925A JP H092925 A JPH092925 A JP H092925A JP 15068995 A JP15068995 A JP 15068995A JP 15068995 A JP15068995 A JP 15068995A JP H092925 A JPH092925 A JP H092925A
- Authority
- JP
- Japan
- Prior art keywords
- agent
- viscosity
- mixed
- mixing
- red
- 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.)
- Withdrawn
Links
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- Cosmetics (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は使用直前に第１剤と第２
剤とを混合して用いる２剤混合式化粧料に係り、特に第
１剤と第２剤との混合により粘度が増加する２剤混合式
化粧料に関する。BACKGROUND OF THE INVENTION The present invention relates to a first agent and a second agent immediately before use.
TECHNICAL FIELD The present invention relates to a two-component mixed type cosmetic composition which is used by mixing with an agent, and more particularly to a two-component mixed type cosmetic composition whose viscosity is increased by mixing the first agent and the second agent.
【０００２】[0002]
【従来の技術】従来より、染毛剤等の化粧料の分野で
は、別途の容器に保存された第１剤と第２剤とからな
り、使用直前に両者を混合して使用する２剤混合式化粧
料が用いられている。このような２剤混合式化粧料にお
いては、第１剤と第２剤との混合により化粧料としての
有効成分が形成されるものであり、有効成分が不安定で
有効成分形成直後に使用することが必要な場合によく用
いられる。このような成分としては酸化染毛剤、毛髪脱
色剤、酵素配合剤等がある。2. Description of the Related Art Conventionally, in the field of cosmetics such as hair dye, a two-agent mixture consisting of a first agent and a second agent stored in separate containers, which are mixed just before use Style cosmetics are used. In such a two-component mixed cosmetic, the active ingredient as a cosmetic is formed by mixing the first agent and the second agent, and the active ingredient is unstable and is used immediately after the formation of the active ingredient. Often used when necessary. Such components include oxidative hair dyes, hair bleaching agents, enzyme compounding agents and the like.
【０００３】これら２剤混合式化粧料にあっては、混合
前は、容器内壁への付着による化粧料の残留を少なく
し、第１剤と第２剤の混合操作を容易にする必要がある
ため、粘度が小さくすることが必要である。一方、第１
剤と第２剤とを混合して人体に適用するときは、混合液
を一定時間適用部位に溜めるようにするため混合液は所
定の粘度を有することが必要である。 所定の粘度を有
する化粧料を調製するため、従来より、第１剤、第２剤
の一方又は双方を乳化剤又は粘調液剤として調製し、混
合した後においても所定の粘度を得ることが行われてい
た。また、第１剤、第２剤の一方又は双方に界面活性剤
を含有し、界面活性剤溶液の混合による濃度変化による
粘性発現を利用して粘性を得ることも行われていた。ま
た、酵素配合化粧水にあっては、粉末物質の溶解、分散
による粘性発現が利用されていた。In these two-component mixed type cosmetics, it is necessary to reduce the amount of residual cosmetics due to the adhesion to the inner wall of the container before mixing so as to facilitate the mixing operation of the first and second agents. Therefore, it is necessary to reduce the viscosity. Meanwhile, the first
When the agent and the second agent are mixed and applied to the human body, it is necessary for the mixed solution to have a predetermined viscosity so that the mixed solution is retained at the application site for a certain period of time. In order to prepare a cosmetic having a predetermined viscosity, it has been conventionally practiced to prepare one or both of the first agent and the second agent as an emulsifying agent or a viscous solution and obtain the predetermined viscosity even after mixing. Was there. In addition, one or both of the first agent and the second agent contain a surfactant, and the viscosity is also obtained by utilizing the viscosity development due to the concentration change due to the mixing of the surfactant solution. In addition, in the enzyme-containing lotion, the expression of viscosity by dissolution and dispersion of the powder substance was used.
【０００４】さらに、２剤式毛染組成物であって、増粘
剤として水不溶性のアニオン性重合体を用いたものが特
開平７ー８２１２２号公報及び特開平７ー８２１２３号
公報に開示されている。これらは水性展開剤に水不溶性
のアニオン性重合を配合し、アルカリ性水性ローション
にカチオン性重合体を配合している。そして、使用に際
し水性展開剤とアルカリ性水性ローションとを混合する
ことにより、アニオン性重合とカチオン性重合体とが反
応し、ゲル体が形成されるものである。Further, a two-component hair dyeing composition using a water-insoluble anionic polymer as a thickener is disclosed in JP-A-7-82122 and JP-A-7-82123. ing. In these, a water-insoluble anionic polymerization is mixed with an aqueous developing agent, and a cationic polymer is mixed with an alkaline aqueous lotion. Then, by mixing the aqueous developing agent and the alkaline aqueous lotion at the time of use, the anionic polymerization and the cationic polymer react with each other to form a gel.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、第１
剤、第２剤の一方又は双方を乳化剤又は粘調液剤として
調製する場合、混合前から高い粘度が発現してしまうた
め、薬剤が容器内壁に付着してしまい、容器内での化粧
料の残留量が多く、第１剤と第２剤の混合操作が困難に
なるという問題がある。また、界面活性剤溶液の濃度変
化による粘性発現を利用する場合、得られる粘性が充分
でないばかりでなく、処方中の成分により粘度が大きく
影響されてしまう。このため、配合成分に大きな制約を
受けてしまい、化粧料本来の機能を発揮すべき満足な処
方を設計することが困難であるという問題があった。さ
らに、酵素配合化粧水において粉末物質の溶解、分散に
よる粘性発現を利用する場合、非常に僅かな粘度上昇し
か得られないという問題があった。However, the first problem is to be solved.
When one or both of the second agent and the second agent are prepared as an emulsifying agent or a viscous liquid agent, a high viscosity develops before mixing, so that the drug adheres to the inner wall of the container and the cosmetic remains in the container. There is a problem that the amount is large and the mixing operation of the first agent and the second agent becomes difficult. Further, when utilizing the viscosity expression due to the change in the concentration of the surfactant solution, not only the obtained viscosity is not sufficient, but the viscosity is greatly influenced by the components in the formulation. For this reason, there is a problem in that it is difficult to design a satisfactory prescription that should exhibit the original function of the cosmetic because the ingredients are greatly restricted. Furthermore, when utilizing the viscosity development due to the dissolution and dispersion of the powder substance in the enzyme-containing lotion, there was a problem that a very slight increase in viscosity was obtained.
【０００６】また、特開平７−８２１２２号公報及び特
開平７−８２１２３号公報記載の酸化性毛染化合物にお
いては、増粘剤であるアニオン性重合体とカチオン性重
合体との反応によりゲル体が形成されるものである。こ
のため、アルカリ性水性ローション中に他のアニオン性
成分を含有させるとこのカチオン性重合体と反応してし
まい増粘剤であるアニオン性重合体を増粘させることが
できない。従って、アルカリ性水性ローションの配合成
分が大きな制約を受けてしまい、製剤上、自由度が制限
される。また、この増粘物たるアニオン性重合体は水に
不要である。このため化粧料として調製する場合はサス
ペンション等の分散系にしなければならず、安定性に優
れた剤型とするのは困難である。さらに、増粘剤として
アニオン性重合体を用いるとゲル体が形成されてしまう
ので、目的に応じた所望の粘度を実現できるものではな
く、使用範囲が狭いものであった。Further, in the oxidizing hair dyeing compounds described in JP-A-7-82122 and JP-A-7-82123, a gel is formed by a reaction between an anionic polymer as a thickener and a cationic polymer. Are formed. For this reason, if other anionic component is contained in the alkaline aqueous lotion, it reacts with this cationic polymer and the anionic polymer as a thickener cannot be thickened. Therefore, the components of the alkaline aqueous lotion are greatly restricted, and the degree of freedom in the formulation is limited. Further, this thickening substance, an anionic polymer, is not necessary for water. Therefore, when it is prepared as a cosmetic, it must be made into a dispersion system such as a suspension, and it is difficult to prepare a dosage form having excellent stability. Furthermore, when an anionic polymer is used as a thickener, a gel is formed, so that a desired viscosity according to the purpose cannot be realized, and the range of use is narrow.
【０００７】本発明は上述した問題点に鑑みてなされた
ものであり、使用前は粘度が低く取り扱いが容易で、し
かも使用時には適用部位に留まるのに充分な粘度を発現
するとともに、処方の自由度を損なわず、しかも安定な
化粧料の提供が可能な２剤混合式化粧料の提供を目的と
する。The present invention has been made in view of the above-mentioned problems, and it has a low viscosity before use, is easy to handle, and exhibits sufficient viscosity to remain at the application site at the time of use, and is free of prescription. It is an object of the present invention to provide a two-component mixed type cosmetic composition capable of providing a stable cosmetic composition without impairing the degree.
【０００８】[0008]
【課題を解決するための手段】本発明者は上記した目的
を達成するため鋭意研究を重ねた結果、カルボキシビニ
ルポリマーを用いた２剤式化粧料においてｐＨの調製を
行うことにより上記問題点を解決できることを見い出
し、本発明を完成した。Means for Solving the Problems As a result of intensive studies to achieve the above-mentioned object, the present inventor has been able to solve the above-mentioned problems by adjusting the pH in a two-component cosmetic containing carboxyvinyl polymer. They have found that they can be solved and completed the present invention.
【０００９】即ち、本発明は、ｐＨ５以上の第１剤と、
ｐＨ５以下でありカルボキシビニルポリマーを含有する
第２剤とから成り、前記第１剤と前記第２剤との混合液
のｐＨが５以上になる２剤混合式化粧料であって、化粧
料用主剤は前記第１剤及び前記第２剤の一方又は双方に
配合されている。That is, the present invention comprises a first agent having a pH of 5 or more,
A two-component mixed type cosmetic comprising a second agent having a pH of 5 or less and containing a carboxyvinyl polymer, wherein the pH of a mixed solution of the first agent and the second agent is 5 or more, which is for cosmetics. The main agent is blended in one or both of the first agent and the second agent.
【００１０】本発明の第１剤はｐＨ５以上であり、第２
剤との混合により混合液のｐＨを５以上にすることがで
きるものであればその種類は問わない。本発明の第２剤
はｐＨ５以下でカルボキシビニルポリマーを含有するも
のである。カルボキシビニルポリマーは通常ｐＨ５付近
で急激な粘性発現が見られる。即ち、ｐＨ５以下で粘度
が低く、ｐＨ５以上になると急激に粘度が増加する。本
発明で用られるカルボキシビニルポリマーはこのような
特性を有するものであれば特にその種類は問わない。こ
のような特性を有するカルボキシビニルポリマーとして
は、例えば、グッドリッチ社の商品名「カーボポー
ル」、和光純薬社の商品名「ハイビスワコー」を挙げる
ことができる。The first agent of the present invention has a pH of 5 or more, and the second agent
Any kind of mixture may be used as long as the pH of the mixed solution can be adjusted to 5 or more by mixing with the agent. The second agent of the present invention contains a carboxyvinyl polymer at a pH of 5 or less. Carboxyvinyl polymers usually show a rapid viscosity development around pH 5. That is, the viscosity is low when the pH is 5 or less, and the viscosity rapidly increases when the pH is 5 or more. The type of the carboxyvinyl polymer used in the present invention is not particularly limited as long as it has such characteristics. Examples of the carboxyvinyl polymer having such characteristics include Good Carbo's trade name "Carbopol" and Wako Pure Chemical Industries' trade name "Hibiswako".
【００１１】第２剤におけるカルボキシビニルポリマー
の配合量は製剤の種類、必要とされる粘度に応じて適宜
変更することが可能である。しかしながら、一般に、カ
ルボキシビニルポリマーの配合量が０．００５重量％以
下では充分な粘度が得られず、５重量％以上では低ｐＨ
域でも高い粘度が発現されてしまう。従って、一般的に
は、０．００５ー５重量％であることが好ましい。The compounding amount of the carboxyvinyl polymer in the second agent can be appropriately changed depending on the type of preparation and the required viscosity. However, generally, when the content of carboxyvinyl polymer is 0.005% by weight or less, sufficient viscosity cannot be obtained, and when it is 5% by weight or more, low pH is obtained.
High viscosity will be expressed even in the range. Therefore, in general, it is preferably 0.005-5% by weight.
【００１２】本発明に係る２剤混合式化粧料において
は、混合前の第２剤のｐＨは５以下であるため第２剤の
粘度は低い。このため、第２剤が容器内壁へ付着するこ
とがないので効率よく使用することができ、第１剤との
混合操作も容易である。また、第１剤と第２剤との混合
により、混合液のｐＨが５以上になるとカルボキシビニ
ルポリマーの特性により粘度が急激に増加する。このた
め、第１剤と第２剤との混合液は所望の粘度を有するこ
とになるので、人体に適用した場合、混合液を一定時間
適用部位に留め易くなる。In the two-component mixed type cosmetic composition according to the present invention, since the pH of the second agent before mixing is 5 or less, the viscosity of the second agent is low. For this reason, the second agent does not adhere to the inner wall of the container, so that the second agent can be efficiently used and the mixing operation with the first agent is easy. Further, when the pH of the mixed solution becomes 5 or more due to the mixing of the first agent and the second agent, the viscosity rapidly increases due to the characteristics of the carboxyvinyl polymer. For this reason, the mixed liquid of the first agent and the second agent has a desired viscosity, and when applied to the human body, the mixed liquid is easily retained at the application site for a certain period of time.
【００１３】第１剤及び第２剤のｐＨの調整は、化粧料
の分野で一般的に使用されるｐＨ調整剤を用いて行うこ
とが可能である。例えば、酸としては、リン酸、塩酸等
の無機酸、クエン酸、酒石酸、リンゴ酸等の有機酸が、
アルカリ剤としては、アンモニア、モノエタノールアミ
ン、ジエタノールアミン、トリエタノールアミン等のア
ルカノールアミン、アルギニン、リジン等の塩基性アミ
ノ酸、グアニジン、２ーアミノー２ーメチルプロパン等
の有機アミン、水酸化ナトリウム、水酸化カリウム等の
無機アルカリが使用される。更に、これらの塩との組み
合わせによる緩衝溶液（例えばリン酸−リン酸のナトリ
ウム塩）が用いられる。The pH of the first agent and the second agent can be adjusted by using a pH adjusting agent generally used in the field of cosmetics. For example, as the acid, inorganic acids such as phosphoric acid and hydrochloric acid, organic acids such as citric acid, tartaric acid, malic acid,
Examples of the alkaline agent include alkanolamines such as ammonia, monoethanolamine, diethanolamine and triethanolamine, basic amino acids such as arginine and lysine, organic amines such as guanidine and 2-amino-2-methylpropane, sodium hydroxide, potassium hydroxide and the like. An inorganic alkali is used. Further, a buffer solution (eg, phosphoric acid-sodium salt of phosphoric acid) in combination with these salts is used.
【００１４】第１剤と第２剤との混合比は、化粧料用主
剤やカルボキシビニルポリマーの効果や安定性を損なわ
なければ、特に限定されるものではない。本発明に係る
２剤混合式化粧料は種々の目的、例えば、染毛剤、脱色
剤、パーマネント剤、脱毛剤、控訴配合化粧水等として
用いることができる。The mixing ratio of the first agent and the second agent is not particularly limited as long as the effects and stability of the main ingredient for cosmetics and the carboxyvinyl polymer are not impaired. The two-component mixed type cosmetic composition according to the present invention can be used for various purposes, for example, as a hair dye, a depigmenting agent, a permanent agent, a depilatory agent, an appealing lotion and the like.
【００１５】染毛剤として用いる場合、主剤としてはｐ
−フェニレンジアミン、ｐ−トルイレンジアミン、Ｎ−
メチル−ｐ−フェニレンジアミン、Ｎ，Ｎ−ジメチル−
ｐ−フェニレンジアミン、Ｎ，Ｎ−ジエチル−２メチル
−ｐ−フェニレンジアミン、Ｎ−エチル−Ｎ−（ヒドロ
キシエチル）−ｐ−フェニレンジアミン、クロル−ｐ−
フェニレンジアミン、Ｎ，Ｎ−ビス−（２−ヒドロキシ
エチル）−ｐ−フェニレンジアミン、メトキシ−ｐ−フ
ェニレンジアミン、２，６−ジクロル−ｐ−フェニレン
ジアミン、２−クロル−６−ブロム−ｐ−フェニレンジ
アミン、２−クロル−６−メチル−ｐ−フェニレンジア
ミン、６−メトキシ−３−メチル−ｐ−フェニレンジア
ミン、２，５−ジアミノアニソール、Ｎ−（２−ヒドロ
キシプロピル）−ｐ−フェニレンジアミン、Ｎ−２−メ
トキシエチル−ｐ−フェニレンジアミン等の１種又は数
種のＮＨ2 −基、ＮＨＲ1 −基又はＮ（Ｒ1 ）2 −基
（Ｒ 1 は炭素数１〜４のアルキル基又はヒドロキシアル
キル基を示す）を有するｐ−ジアミン類；２，５−ジア
ミノビリジン誘導体；パラアミノフェノール、２−メチ
ル−４−アミノフェノール、３−メチル−４−アミノフ
ェノール、２−クロロ−４−アミノフェノール、３−ク
ロロ−４−アミノフェノール、２，６−ジメチル−４−
アミノフェノール−３，５−ジメチル−４−アミノフェ
ノール、２，３−ジメチル４−アミノフェノール、２，
５−ジメチル−４−アミノフェノール、２，４−ジアミ
ノフェノール、５−アミノサリチル酸等のｐ−アミノフ
ェノール類、ｏ−アミノフェノール類、ｏ−フェニレン
ジアミン類、α−ナフトール、ｏ−クレゾール、ｍ−ク
レゾール、２，６−ジメチルフェノール、２，５−ジメ
チルフェノール、３，４−ジメチルフェノール、３，５
−ジメチルフェノール、ベンズカテキン、ピロガロー
ル、１，５−ジヒドロキシナフタレン、１，７−ジヒド
ロキシナフタレン、５−アミノ−２−メチルフェノー
ル、ヒドロキノン、２，４−ジアミノアニソール、ｍ−
トルイレンジアミン、４−アミノフェノール、レゾルシ
ン、レゾルシンモノメチルエーテル、ｍ−フェニレンジ
アミン、１−フェニル−３−メチル−５−ピラゾロン、
１−フェニル−３−アミノ−５−ピラゾロン、１−フェ
ニル−３，５−ジゲト−ピラゾリジン、１−メチル−７
−ジメチル−アミノ−４−ヒドロキシ−２−キノロン、
ｍ−アミノフェノール、４−クロロレゾルシン、２−メ
チルレゾルシン、２，４−ジアミノフェノキシエタノー
ル、３，５−ジアミノートリフロロメチルベンゼン、
２，４−ジアミノ−フロロベンゼン、３，５−ジアミノ
−フロロベンゼン、２，４−ジアミノ−６−ヒドロキシ
ピリミジン、２，４，６−トリアミノピリミジン、２−
アミノ−４，６−ジヒドロキシピリミジン、４−アミノ
−２，６−ジヒドロキシピリミジン、４，６−ジアミノ
−２−ヒドロキシピリミジン、２，６−ジアミノピリミ
ジン等の酸化染料、２−アミノ−４−ニトロフェノー
ル、２−アミノ−５−ニトロフェノール、塩酸ニトロ−
ｐ−フェニレンジアミン、ニトロ−ｐ−フェニレンジア
ミン、ｐ−アミノフェニルスルファミン酸、ｐ−ニトロ
−ｏ−フェニレンジアミン、ピクラミン酸、ピクラミン
酸ナトリウム、ピクリン酸、クロムブラウンＲＨ、ヘマ
テイン、硫酸ニトロ−ｐ−フェニレンジアミン、硫酸ｐ
−ニトロ−ｏ−フェニレンジアミン、硫酸ｐ−ニトロ−
ｍ−フェニレンジアミン、１−アミノ−４−メチルアミ
ノアントラキノン、１，４−ジアミノアントラキノン：
酸性染料である赤色２号、赤色３号、赤色１０２号、赤
色０４号、赤色１０５号、赤色１０６号、黄色４号、黄
色５号、緑色３号、青色１号、青色２号、赤色２０１
号、赤色２２７号、赤色２３０号、赤色２３１号、赤色
２３２号、橙２０５号、橙２０７号、黄色２０２号、黄
色２０３号、緑色２０１号、緑色２０４号、緑色２０５
号、青色２０２号、青色２０３号、青色２０５号、かっ
色２０１号、赤色４０１号、赤色５０２号、赤色５０３
号、赤色５０４号、赤色５０６号、橙４０２号、黄色４
０２号、黄色４０３号、黄色４０６号、黄色４０７号、
緑色４０１号、緑色４０２号、紫色４０１号、黒４０１
号；油溶性染料である赤色２１５号、赤色２１８号、赤
色２２５号、橙２０１号、橙２０６号、黄色２０１号、
黄色２０４号、緑色２０２号、紫色２０１号、赤色５０
１号、赤色５０５号、橙４０３号、黄色４０４号、黄色
４０５号、青色４０３号：塩基性染料である赤色２１３
号、赤色２１４号；及びＡｒｉａｎｏｒ社の塩基性染料
のＳｉｅｎｎａ Ｂｒｏｗｎ、Ｍａｈｏｇａｎｙ、Ｍａ
ｄｄｅｒ Ｒｅｄ、Ｓｔｅｅｌ Ｂｌｕｅ、Ｓｔｒａｗ
Ｙｅｌｌｏｗ等の直接染料等の染料を、脱色剤として
用いる場合過酸化水素、臭素酸塩等の酸化剤を、パーマ
ネントウェーブ剤、脱毛剤として用いる場合チオグリコ
ール酸、チオグリコール酸塩、システイン、チオグリコ
ール酸グリセリンエステル、チオグリセリン、チオ硫酸
システアミン等の還元剤を用いることができる。これら
の化粧料用主剤は、第１剤又は第２剤のどちらか一方又
は双方に配合することが可能である。When used as a hair dye, the main agent is p
-Phenylenediamine, p-toluylenediamine, N-
Methyl-p-phenylenediamine, N, N-dimethyl-
p-phenylenediamine, N, N-diethyl-2 methyl
-P-phenylenediamine, N-ethyl-N- (hydro
Xylethyl) -p-phenylenediamine, chloro-p-
Phenylenediamine, N, N-bis- (2-hydroxy
Ethyl) -p-phenylenediamine, methoxy-p-phenyl
Phenylenediamine, 2,6-dichloro-p-phenylene
Diamine, 2-chloro-6-bromo-p-phenylenedi
Amine, 2-chloro-6-methyl-p-phenylenedia
Min, 6-methoxy-3-methyl-p-phenylenedia
Min, 2,5-diaminoanisole, N- (2-hydro
Xypropyl) -p-phenylenediamine, N-2-me
Toxylethyl-p-phenylenediamine, etc.
Seed NHTwo-Group, NHR1-Group or N (R1)Two-Group
(R 1Is an alkyl group having 1 to 4 carbon atoms or hydroxyal
P-diamines having a kill group); 2,5-dia
Minobiridin derivatives; para-aminophenol, 2-methyi
Lu-4-aminophenol, 3-methyl-4-aminophenol
Enol, 2-chloro-4-aminophenol, 3-ku
Lolo-4-aminophenol, 2,6-dimethyl-4-
Aminophenol-3,5-dimethyl-4-aminophen
Nole, 2,3-dimethyl 4-aminophenol, 2,
5-dimethyl-4-aminophenol, 2,4-diami
P-aminophenol such as nophenol and 5-aminosalicylic acid
Enols, o-aminophenols, o-phenylene
Diamines, α-naphthol, o-cresol, m-ku
Resol, 2,6-dimethylphenol, 2,5-dime
Chillphenol, 3,4-dimethylphenol, 3,5
-Dimethylphenol, benzcatechin, pyrogallo
1,5-dihydroxynaphthalene, 1,7-dihydr
Roxynaphthalene, 5-amino-2-methylpheno
, Hydroquinone, 2,4-diaminoanisole, m-
Toluylenediamine, 4-aminophenol, resorsi
, Resorcin monomethyl ether, m-phenylenedi
Amine, 1-phenyl-3-methyl-5-pyrazolone,
1-phenyl-3-amino-5-pyrazolone, 1-fe
Nyl-3,5-digeto-pyrazolidine, 1-methyl-7
-Dimethyl-amino-4-hydroxy-2-quinolone,
m-aminophenol, 4-chlororesorcin, 2-me
Tyrresorcin, 2,4-diaminophenoxyethanone
3,5-diamino-trifluoromethylbenzene,
2,4-diamino-fluorobenzene, 3,5-diamino
-Fluorobenzene, 2,4-diamino-6-hydroxy
Pyrimidine, 2,4,6-triaminopyrimidine, 2-
Amino-4,6-dihydroxypyrimidine, 4-amino
-2,6-dihydroxypyrimidine, 4,6-diamino
-2-Hydroxypyrimidine, 2,6-diaminopyrimidine
Oxidative dyes such as gin, 2-amino-4-nitropheno
2-amino-5-nitrophenol, nitro-hydrochloride
p-phenylenediamine, nitro-p-phenylenedia
Min, p-aminophenylsulfamic acid, p-nitro
-O-phenylenediamine, picramic acid, picramine
Sodium acid, picric acid, chrome brown RH, hema
Thein, nitro-p-phenylenediamine sulfate, p sulfate
-Nitro-o-phenylenediamine, sulfuric acid p-nitro-
m-phenylenediamine, 1-amino-4-methylami
Noanthraquinone, 1,4-diaminoanthraquinone:
Acid dyes Red No. 2, Red No. 3, Red No. 102, Red
Color 04, Red 105, Red 106, Yellow 4, Yellow
Color No. 5, Green No. 3, Blue No. 1, Blue No. 2, Red 201
No., Red 227, Red 230, Red 231, Red
No. 232, Orange No. 205, Orange No. 207, Yellow No. 202, Yellow
Color No. 203, Green No. 201, Green No. 204, Green 205
No. Blue No. 202 Blue No. 203 Blue No. 205
Color 201, Red 401, Red 502, Red 503
No., Red 504, Red 506, Orange 402, Yellow 4
02, yellow 403, yellow 406, yellow 407,
Green 401, Green 402, Purple 401, Black 401
No .; red 215, red 218, red, which are oil-soluble dyes
Color 225, Orange 201, Orange 206, Yellow 201,
Yellow No. 204, Green No. 202, Purple No. 201, Red 50
No. 1, red 505, orange 403, yellow 404, yellow
No. 405, Blue No. 403: Red 213 which is a basic dye
No., Red No. 214; and basic dyes from Arianor
Sienna Brown, Mahogany, Ma
dder Red, Steel Blue, Straw
Direct dyes such as Yellow are used as decolorizing agents
When using, use an oxidizer such as hydrogen peroxide or bromate as a permanent agent.
When used as a ent wave agent and a depilatory agent Thioglyco
Acid, thioglycolate, cysteine, thioglycol
Glycerin ester, thioglycerin, thiosulfate
A reducing agent such as cysteamine can be used. these
The main ingredient for cosmetics is either the first agent or the second agent, or
Can be mixed in both.
【００１６】また、本発明において、第１剤、第２剤の
一方又は双方に通常の化粧料に用いられる他の成分、例
えば、香料、芳香族アルコール、多価アルコール等のア
ルコール類、カチオン界面活性剤、防腐剤、紫外線防止
剤、金属封鎖剤、還元剤等を本発明の効果を損なわない
範囲で適宜配合することが可能である。In the present invention, one or both of the first agent and the second agent, other ingredients used in ordinary cosmetics, for example, alcohols such as fragrances, aromatic alcohols and polyhydric alcohols, and cationic interfaces. An activator, an antiseptic, an anti-UV agent, a sequestering agent, a reducing agent and the like can be appropriately added within a range that does not impair the effects of the present invention.
【００１７】本発明に係る２剤混合式化粧料は液剤、乳
化剤等剤型を問わずに用いることが可能である。次に、
本発明に係る２剤式化粧料の一例として、酸化染料を主
剤とする２剤式染毛剤について説明する。The two-component mixed type cosmetic composition according to the present invention can be used regardless of the dosage form such as liquid preparation and emulsifier. next,
As an example of the two-component cosmetic composition according to the present invention, a two-component hair dye containing an oxidative dye as a main component will be described.
【００１８】この２剤式染毛剤は、ｐＨ５以上あり、酸
化により発色する酸化染料を含有する第１剤と、ｐＨ５
以下であり、過酸化水素等の酸化剤及びカルボキシビニ
ルポリマーを含有する第２剤とから構成されている。こ
のような２剤式染毛剤は使用に際して第１剤と第２剤と
混合して使用するものである。この際、第２剤は粘度が
低いので薬液が容器内壁に付着することがないので効率
よく使用することができるばかりでなく、第１剤との混
合操作が容易である。This two-component hair dye has a pH of 5 or more, and a first agent containing an oxidative dye that develops color by oxidation and a pH of 5
It is composed of an oxidizing agent such as hydrogen peroxide and a second agent containing a carboxyvinyl polymer. Such a two-component hair dye is used by mixing the first and second agents when used. At this time, since the second agent has a low viscosity, the drug solution does not adhere to the inner wall of the container, so that the second agent can be used efficiently and the mixing operation with the first agent is easy.
【００１９】第１剤と第２剤の混合により混合物のｐＨ
値が５以上になると、カルボキシビニルポリマーの特性
により粘度が大きく増加する。従って、染毛剤が毛髪に
保持され易く、毛髪から垂れ落ちるといったことを防止
できる。By mixing the first and second agents, the pH of the mixture
When the value is 5 or more, the viscosity greatly increases due to the characteristics of the carboxyvinyl polymer. Therefore, the hair dye is easily held on the hair and can be prevented from dripping from the hair.
【００２０】[0020]
【実施例】以下本発明の実施例を説明するが、本発明は
これに限定されるものではない。 １．第１剤及び第２剤の調製 本発明に係る２剤混合式化粧料として酸化染料を化粧料
用主剤とする染毛料を調製した。EXAMPLES Examples of the present invention will be described below, but the present invention is not limited thereto. 1. Preparation of First Agent and Second Agent As a two-component mixed type cosmetic composition according to the present invention, a hair dye containing an oxidative dye as a main ingredient for cosmetics was prepared.
【００２１】まず、表１に示される処方に従い、酸化染
料を含有する第１剤を調製し、実施例１−１及び１−３
及び比較例２を得た。本剤では、所定のｐＨを得る為
に、アンモニア水の配合量で調整した。First, according to the formulation shown in Table 1, a first agent containing an oxidative dye was prepared, and Examples 1-1 and 1-3 were prepared.
And Comparative Example 2 were obtained. In this agent, in order to obtain a predetermined pH, the amount of ammonia water was adjusted.
【００２２】[0022]
【表１】 [Table 1]
【００２３】また、表２に示される処方に従い、増粘剤
としてのカルボキシビニルポリマー、酸化剤としての過
酸化水素水を含有する第２剤を調製し、実施例２−１乃
至２−３及び比較例２を得た。Further, according to the formulation shown in Table 2, a second agent containing carboxyvinyl polymer as a thickening agent and hydrogen peroxide solution as an oxidizing agent was prepared, and Examples 2-1 to 2-3 and Comparative example 2 was obtained.
【００２４】[0024]
【表２】 [Table 2]
【００２５】２．第１剤・第２剤混合物の調製、粘度測
定及び染毛試験 本発明の粘度増加効果を確認するため、実施例１−１乃
至１−３及び比較例１として調製した第１剤と実施例２
ー１乃至２ー３及び比較例２として調製した第２剤とを
室温で等量混合し、混合後の粘度を測定した。測定はＢ
型粘度計を用いて行った。2. Preparation of First Agent / Second Agent Mixture, Viscosity Measurement and Hair Dyeing Test In order to confirm the viscosity increasing effect of the present invention, the first agent and the examples prepared as Examples 1-1 to 1-3 and Comparative Example 1 Two
-1 to 2-3 and the second agent prepared as Comparative Example 2 were mixed in equal amounts at room temperature, and the viscosity after mixing was measured. Measurement is B
This was performed using a type viscometer.
【００２６】結果を表３に示す。The results are shown in Table 3.
【００２７】[0027]
【表３】 [Table 3]
【００２８】表３から明らかなように第１剤と第２剤の
混合により混合液のｐＨが５以上になっており、またこ
れに伴い粘度が急激に増加し、染毛料として充分な粘度
が得られることが確認できた。また、得られた各実施例
の混合物をヒトの毛髪に塗布したところ優れた染毛効果
を有することが確認された。As is clear from Table 3, the pH of the mixed solution becomes 5 or more due to the mixing of the first agent and the second agent, and the viscosity sharply increases accordingly, and a sufficient viscosity as a hair dye is obtained. It was confirmed that it could be obtained. Further, when the obtained mixture of each Example was applied to human hair, it was confirmed to have an excellent hair dyeing effect.
【００２９】以上の結果から本発明の効果は明らかであ
った。From the above results, the effect of the present invention was clear.
【００３０】[0030]
【発明の効果】以上の説明から明らかなように本願発明
の２剤混合式化粧料によれば、使用前は粘度が低く取り
扱いが容易で、しかも使用時には増粘して適用部位に留
まりやすくなるとともに、処方の自由度を損なわず、し
かも安定な化粧料の提供が可能なるという効果を奏す
る。As is apparent from the above description, according to the two-component mixed type cosmetic composition of the present invention, it has a low viscosity before use and is easy to handle, and moreover, it thickens during use and easily stays at the application site. At the same time, there is an effect that it is possible to provide a stable cosmetic composition without impairing the degree of freedom in prescription.
Claims (4)
りカルボキシビニルポリマーを含有する第２剤とから成
り、前記第１剤と前記第２剤との混合液のｐＨが５以上
になる２剤混合式化粧料であって、化粧料用主剤は前記
第１剤及び前記第２剤の一方又は双方に配合されている
ことを特徴とする２剤混合式化粧料。1. A first agent having a pH of 5 or more and a second agent having a pH of 5 or less and containing a carboxyvinyl polymer, wherein the pH of a mixed solution of the first agent and the second agent is 5 or more. A two-component mixed type cosmetic, which is a two-component mixed type cosmetic, wherein the main ingredient for cosmetics is blended with one or both of the first agent and the second agent.
徴とする請求項１記載の２剤混合式化粧料。2. The two-component mixed cosmetic according to claim 1, wherein the main ingredient for cosmetics is a dye.
れる酸化染料であり、前記第２剤は酸化剤を含有するこ
とを特徴とする請求項１記載の２剤混合式化粧料。3. The two-part mixed cosmetic composition according to claim 1, wherein the main ingredient for cosmetics is an oxidative dye contained in the first agent, and the second agent contains an oxidant. .
を特徴とする請求項３記載の２剤混合式化粧料。4. The two-component mixed cosmetic according to claim 3, wherein the first agent contains an alkaline agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15068995A JPH092925A (en) | 1995-06-16 | 1995-06-16 | Two agent-mixing type cosmetic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15068995A JPH092925A (en) | 1995-06-16 | 1995-06-16 | Two agent-mixing type cosmetic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH092925A true JPH092925A (en) | 1997-01-07 |
Family
ID=15502313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15068995A Withdrawn JPH092925A (en) | 1995-06-16 | 1995-06-16 | Two agent-mixing type cosmetic |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH092925A (en) |
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