JPH0755893B2 - Aqueous makeup cosmetics - Google Patents

Aqueous makeup cosmetics

Info

Publication number
JPH0755893B2
JPH0755893B2 JP61124578A JP12457886A JPH0755893B2 JP H0755893 B2 JPH0755893 B2 JP H0755893B2 JP 61124578 A JP61124578 A JP 61124578A JP 12457886 A JP12457886 A JP 12457886A JP H0755893 B2 JPH0755893 B2 JP H0755893B2
Authority
JP
Japan
Prior art keywords
copolymer
makeup
weight
viscosity
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.)
Expired - Lifetime
Application number
JP61124578A
Other languages
Japanese (ja)
Other versions
JPS62281809A (en
Inventor
烈 原
慎也 岡部
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.)
Pola Chemical Industries Inc
Original Assignee
Pola Chemical Industries Inc
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 Pola Chemical Industries Inc filed Critical Pola Chemical Industries Inc
Priority to JP61124578A priority Critical patent/JPH0755893B2/en
Publication of JPS62281809A publication Critical patent/JPS62281809A/en
Publication of JPH0755893B2 publication Critical patent/JPH0755893B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)

Description

【発明の詳細な説明】 本発明は、必須成分として、N.N−ジメチルアミノエチ
ルメタクリレートのモノクロル酢酸アミン塩変性物（Ｎ
−メタクリロイルエチル−N.N−ジメチルアンモニウム
−α−Ｎ−メチルカルボキシベタイン）とメタクリル酸
アルキルエステルとの共重合体を被膜形成剤として用
い、更にスチレン／アクリル酸アルキルエステル共重合
体樹脂エマルジョンの使用により化粧使用性を改善させ
たことを特徴とする水性メークアップ化粧料に関するも
のであり、特には多価金属イオン類の存在下においても
凝集等を生起せず経時安定性に優れ、且つ塗布性や化粧
もち等の化粧使用性にも秀でた低粘度型の水性メークア
ップ化粧料を提供せんとするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention provides, as an essential component, a monochloroacetic acid amine salt modified product of NN-dimethylaminoethyl methacrylate (N
-Methacryloylethyl-NN-dimethylammonium-α-N-methylcarboxybetaine) and a methacrylic acid alkyl ester copolymer is used as a film-forming agent, and a styrene / acrylic acid alkyl ester copolymer resin emulsion is used for makeup. The present invention relates to a water-based makeup cosmetic composition characterized by improved usability, and in particular, does not cause aggregation or the like even in the presence of polyvalent metal ions and is excellent in stability over time, and has good coatability and cosmetic properties. It is intended to provide a low-viscosity water-based make-up cosmetic composition which is excellent in cosmetic use properties such as sticky rice cake.

従来、水性メークアップ化粧料はメチルセルロースやア
ルギン酸ナトリウムなどの水溶性高分子やポリ酢酸ビニ
ル、ポリアクリル酸エステルなどの乳化重合樹脂エマル
ジョンを配合した高粘度の顔料分散液タイプのものが多
くを占め、これを刷毛に含ませて使用するものが主流で
あった。Conventionally, most of aqueous makeup cosmetics are pigment dispersion liquids of high viscosity, which are mixed with water-soluble polymers such as methyl cellulose and sodium alginate, polyvinyl acetate, emulsion polymerization resin emulsions such as polyacrylic acid ester, It was the mainstream to use this by including it in a brush.

しかし、近年は低粘度の顔料分散液を化粧容器（カート
リッジ）に内蔵させ、化粧容器に一体的に固定された刷
毛もしくはスポンジ状の穂先（チップ）を用いて描くタ
イプの化粧料、いわゆる筆ペン型化粧料が完成され、そ
の簡便性から広く普及しつつある。そして、この低粘度
顔料分散液は、使用時の少量の塗布下においても相応の
被膜形成性及び特性を必要とするため、アクリル酸重合
体、アクリル酸エステル重合体、もしくはアクリル酸ア
ミド重合体等のアクリル酸系高分子を配合したものが中
心であったが、これらは使用中に描けなくなるという欠
点を有するものが多かった。However, in recent years, a low-viscosity pigment dispersion liquid is contained in a makeup container (cartridge), and a brush or sponge-shaped tip (chip) integrally fixed to the makeup container is used for drawing, a so-called brush pen. Type cosmetics have been completed and are becoming widespread due to their simplicity. Since this low-viscosity pigment dispersion requires appropriate film-forming properties even under a small amount of coating at the time of use, an acrylic acid polymer, an acrylic acid ester polymer, an acrylic acid amide polymer, etc. Most of these were blended with the acrylic acid-based polymer, but many of them had the drawback that they could not be drawn during use.

この原因としては、水性メークアップ化粧料中に同時に
配合される粉体乃至は顔料類に由来するアルミニウムイ
オン、カルシウムイオン、鉄イオン等の多価金属イオ
ン、または水性メークアップ化粧料塗布時に既に塗布さ
れているメークアップ化粧料より刷毛もしくはチップを
介して移行してくる多価金属イオンとアクリル酸系高分
子とが反応し、凝集を生起せしめているために上述の繊
維体、刷毛もしくはチップの内部に目詰まりを起こすこ
とや、液の粘度が極端に大きくなるために、塗布具を介
して浸出することができず、描くことができなくなるた
めであった。As the cause of this, aluminum ions, calcium ions, iron ions or other polyvalent metal ions derived from powders or pigments that are simultaneously mixed in the aqueous makeup cosmetic, or already applied when the aqueous makeup cosmetic is applied. The polyvalent metal ion and acrylic acid-based polymer migrating through the brush or tip from the makeup cosmetics that are being reacted react with each other to cause aggregation, so that the above-mentioned fibrous body, brush or tip This is because clogging occurs inside and the viscosity of the liquid becomes extremely large, so that it cannot be leached out through the applicator and drawing cannot be performed.

そこで、本発明では上記欠点を解消した、多価金属イオ
ン類の存在下においても凝集等を生起せず経時安定性に
優れ、且つ塗布性や化粧持ち等の化粧使用性にも秀でた
低粘度の水性メークアップ化粧料を提供することを目的
とする。本発明者らは、上記目的に従い鋭意研究を重ね
た結果、ある特定の両性イオン系樹脂を水溶性高分子成
分として水性メークアップ化粧料に用いると、更にある
特定のアクリル酸系高分子の樹脂エマルジョンを併用さ
せても、前記樹脂エマルジョンと多価金属イオンとの反
応を阻害して凝集、増粘等を引起さず、長期間にわたり
使用性、分散性に優れた低粘度の顔料分散液が得られ、
その被膜特性を十分に発揮させることができることなど
を見出し、本発明の完成に至った。Therefore, in the present invention, the above-mentioned drawbacks have been resolved, stability over time does not occur even in the presence of polyvalent metal ions, and stability over time is excellent. An object is to provide an aqueous makeup cosmetic having a viscosity. The inventors of the present invention have conducted extensive studies in accordance with the above object, and as a result, when a specific zwitterionic resin is used as a water-soluble polymer component in an aqueous makeup cosmetic composition, a resin of a specific acrylic acid polymer is further used. Even when an emulsion is used in combination, a low-viscosity pigment dispersion excellent in usability and dispersibility for a long period of time is obtained, which does not inhibit the reaction between the resin emulsion and the polyvalent metal ion to cause aggregation and thickening. Obtained,
The inventors have found that the characteristics of the coating film can be sufficiently exhibited, and completed the present invention.

すなわち、本発明は、N.N−ジメチルアミノエチルメタ
クリレートのモノクロル酢酸アミン塩変性物とメタクリ
ル酸アルキルエステルとの共重合体を化粧料全体に対し
て0.01〜20重量％配合し、且つスチレン／アクリル酸ア
ルキルエステル共重合体樹脂エマルジョンを樹脂分換算
量として16重量％以下配合することを特徴とする水性メ
ークアップ化粧料に関するものである。That is, the present invention comprises 0.01 to 20% by weight of a copolymer of a monochloroacetic acid amine salt modified product of NN-dimethylaminoethyl methacrylate and an alkyl methacrylate, based on the total amount of the cosmetic, and a styrene / alkyl acrylate. The present invention relates to an aqueous makeup cosmetic composition, which comprises an ester copolymer resin emulsion in an amount of 16% by weight or less in terms of resin content.

以下、本発明を詳細に説明する。Hereinafter, the present invention will be described in detail.

本発明に適用されるN.N−ジメチルアミノエチルメタク
リレートのモノクロル酢酸アミン塩変性物とメタクリル
酸アルキルエステルとの共重合体とは、一般式〔Ｉ〕に
示される如き平均分子量が凡そ３万〜10万で淡黄色乃至
黄褐色の両性イオン系共重合体である。The copolymer of the NN-dimethylaminoethyl methacrylate modified product of monochloroacetic acid amine salt and the alkyl methacrylic acid used in the present invention has an average molecular weight of about 30,000 to 100,000 as shown in the general formula [I]. It is a pale yellow to yellowish brown zwitterionic copolymer.

（但し、式中ＲはC1〜C18のアルキル基であり、また共
重合比:m/n（重量比）＝１〜４である。） 上記一般式Ｉ中、ＲはC1〜C18のアルキル基が好まし
く、特にはエチル基、プロピル基、ブチル基、ペンチル
基、ヘキシル基、２−エチルヘキシル基が好ましい。ま
た、N,N−ジメチルアミノエチルメタクリレートのモノ
クロル酢酸アミン塩変性物とメタクリル酸アルキルエス
テルとの共重合比は重量比にて1:1〜4:1であることが好
ましく、N,N−ジメチルアミノエチルメタクリレートの
モノクロル酢酸アミン塩変性物部分が1:1より少なくな
ると、多価金属イオンとの凝集を引き起こし易くなった
り、アクリル酸系高分子等の樹脂エマルジョンと多価金
属イオンとの反応を阻害し難くなる。一方、4:1を越え
て多くなると被膜形成性と被膜特性が低下する。 (However, in the formula, R is a C 1 to C 18 alkyl group, and the copolymerization ratio is m / n (weight ratio) = 1 to 4.) In the above general formula I, R is C 1 to C. The alkyl group of 18 is preferable, and an ethyl group, a propyl group, a butyl group, a pentyl group, a hexyl group and a 2-ethylhexyl group are particularly preferable. Further, the copolymerization ratio of N, N-dimethylaminoethyl methacrylate monochloroacetic acid amine salt modified product and methacrylic acid alkyl ester is preferably 1: 1 to 4: 1 by weight ratio, and N, N-dimethyl When the monochloroacetic acid amine salt modified product of aminoethyl methacrylate is less than 1: 1, it is easy to cause coagulation with polyvalent metal ions, or the reaction between resin emulsion such as acrylic acid polymer and polyvalent metal ions It becomes difficult to block. On the other hand, when it exceeds 4: 1 and increases, the film-forming property and the film property deteriorate.

このような両性イオン系共重合体としては例えば「ユカ
フォーマーAM−75」（三菱油化ファイン株式会社製）な
どが、市販のものとしても入手し得る。As such a zwitterionic copolymer, for example, "Yukaformer AM-75" (manufactured by Mitsubishi Yuka Fine Co., Ltd.) and the like can be obtained as a commercially available product.

斯る両性イオン系共重合体については、これまで酸性基
を有する染料との錯体形成能を利用した染毛剤やエアゾ
ール等のプロペラントとの相溶性の良さを利用した毛髪
固定剤などに使用されたことはあるが、顔料類を必須の
配合成分とする水性メークアップ化粧料にはこれまで適
用されたことはなく、増してや前述の如きアクリル酸系
高分子等に由来する凝集、増粘などを抑制する効果につ
いても知られざることであった。Such zwitterionic copolymers have been used as hair fixatives that have taken advantage of compatibility with hair dyes and propellants such as aerosols, which have been able to form complexes with dyes having an acidic group. However, it has never been applied to aqueous makeup cosmetics containing pigments as an essential compounding ingredient. The effect of suppressing stickiness was also unknown.

本発明では、上記両性イオン系共重合体を水性メークア
ップ化粧料全体に対して0.01〜20重量％好ましくは１〜
６重量％配合することによって、良好な低粘度の顔料分
散液を得ることができる。配合量が上記範囲より少ない
と、顔料分散性、被膜形成性またはアクリル酸系高分子
等配合時の凝集抑制効果などが期待できず、逆に多くな
ると皮膜感が強くなり、また粘度が高くなるため色材の
分散粒子が大きくなりアイライナー等には不向きとなっ
てしまう。In the present invention, the zwitterionic copolymer is contained in an amount of 0.01 to 20% by weight, preferably 1 to 20% by weight, based on the total amount of the aqueous makeup cosmetic composition.
By blending 6% by weight, a good low-viscosity pigment dispersion can be obtained. If the blending amount is less than the above range, pigment dispersibility, film-forming property, or the effect of suppressing aggregation at the time of blending an acrylic acid-based polymer, etc. cannot be expected. Therefore, the dispersed particles of the coloring material become large, making it unsuitable for an eyeliner or the like.

尚、本発明に言う低粘度とは１〜500センチポイズ程度
の粘度を指すが、分散安定性を加味しつつ、且つ通常の
筆ペン型として使用する場合は好ましくは３〜20センチ
ポイズ、押出し機構等の浸出機能を具備する時は20〜20
0センチポイズでも構わず、また通常の使用方法ならば
それ以上の粘度を有していても良い。The low viscosity referred to in the present invention refers to a viscosity of about 1 to 500 centipoise. However, in consideration of dispersion stability, and when used as an ordinary brush pen, it is preferably 3 to 20 centipoise, extrusion mechanism, etc. 20 to 20 when equipped with the leaching function of
It may be 0 centipoise, and may have a viscosity higher than that if it is used normally.

本発明では、上記の両性イオン系共重合体を配合するこ
とに加え、更にスチレン／アクリル酸アルキルエステル
共重合体樹脂エマルジョンを併用することにより、顔料
分散性、経時安定性に優れるだけでなく、化粧持ち等の
化粧使用性のより改善された水性メークアップ化粧料を
提供する。In the present invention, in addition to blending the above-mentioned zwitterionic copolymer, by further using a styrene / alkyl acrylate copolymer resin emulsion in combination, not only excellent pigment dispersibility and stability over time, but also (EN) Provided is a water-based makeup cosmetic having improved makeup usability such as long-lasting makeup.

本発明において、両性イオン系共重合体に併用される樹
脂エマルジョンとして選択されたスチレン／アクリル酸
アルキルエステル（エチルエステル、ブチルエステル、
オクチルエステル、２−エチルヘキシルエステル等）共
重合体エマルジョンは、前述の両性イオン系共重合体に
よる凝集抑制効果が特に高く、化粧持ちが極めて良いも
ので、両性イオン系共重合体との併用効果が非常に高
い。樹脂エマルジョンの配合量としては、樹脂分換算量
として、水性メークアップ化粧料全体に対して16重量％
以下に留めなければならない。これ以上の配合は、粘度
が著しく増大し、また両性イオン系共重合体による凝集
抑制効果も期待し難くなる。In the present invention, a styrene / acrylic acid alkyl ester (ethyl ester, butyl ester, selected as a resin emulsion to be used in combination with the zwitterionic copolymer,
The octyl ester, 2-ethylhexyl ester, etc.) copolymer emulsion has a particularly high effect of suppressing aggregation by the above-mentioned zwitterionic copolymer, and is extremely long-lasting in makeup, and has a combined effect with the zwitterionic copolymer. Very expensive. The amount of resin emulsion compounded is 16% by weight based on the resin content, based on the total amount of the aqueous makeup cosmetics.
We must keep the following: When the amount is more than the above range, the viscosity is remarkably increased, and it is difficult to expect the aggregation suppressing effect of the zwitterionic copolymer.

尚、pHの影響による樹脂エマルジョンの増粘を避けるた
め、クエン酸等の有機酸をバッハァーとして添加すると
好ましい結果を与え得る。Incidentally, in order to avoid thickening of the resin emulsion due to the influence of pH, it is possible to give preferable results by adding an organic acid such as citric acid as a buffer.

本発明の水性メークアップ化粧料においては、上記した
成分以外の成分について、通常使用されるものは全て適
用し得る。例えば、顔料については目的の色に応じて酸
化チタン、酸化鉄、酸化クロム、群青、カーボンブラッ
ク、紺青、マンガン紫、タール系色素、天然色素などの
中から１種または２種以上が任意に選択され、その他必
要に応じて界面活性剤、保湿剤、薬効成分、防腐剤、香
料などが添加される。In the water-based makeup cosmetic of the present invention, as for the components other than the above-mentioned components, all of those usually used can be applied. For example, as for the pigment, one kind or two or more kinds are arbitrarily selected from titanium oxide, iron oxide, chromium oxide, ultramarine blue, carbon black, dark blue, manganese violet, tar-based pigments, natural pigments, etc. according to the intended color. In addition, a surfactant, a moisturizer, a medicinal component, a preservative, a fragrance, etc. are added if necessary.

次に、本発明を実施例及び比較例によってさらに詳細に
説明する。当然のことながら、本発明はこれにより限定
されるものではない。Next, the present invention will be described in more detail with reference to Examples and Comparative Examples. Of course, the invention is not limited thereby.

実施例１、比較例１〜３、アイライナー 両性イオン系共重合体、樹脂エマルジョン、顔料、その
他成分を表−１に示す配合組成及び量で配合し、アイラ
イナーを調製した。Example 1, Comparative Examples 1 to 3, Eyeliner The zwitterionic copolymer, resin emulsion, pigment, and other components were blended in the blending composition and amounts shown in Table 1 to prepare an eyeliner.

（製 法） 成分10を成分11に溶解したものに成分5,6,を成分８の一
部に溶解し、前述の防腐剤溶液に加えかきまぜる。これ
に成分７を成分８の一部に溶解した液を加えてよく混合
する。さらに成分1,2,3,4,を加えて混合し、最後に成分
９を加えてよくかきまぜる。 (Production Method) Ingredients 10 and 11 are dissolved in ingredients 5 and 6 in a part of ingredient 8 and the mixture is added to the above preservative solution and stirred. A liquid obtained by dissolving component 7 in part of component 8 is added to this and mixed well. Ingredients 1,2,3,4 are further added and mixed, and finally ingredient 9 is added and mixed well.

この混合液をサンドミルにて15分間分散処理を行い、得
られた分散液を、アクリル繊維束の先端に発泡ウレタン
製のペン先を取付けたアイライナー容器に充填して試験
用サンプルとした。This mixed solution was subjected to a dispersion treatment for 15 minutes by a sand mill, and the obtained dispersion was filled in an eyeliner container having a urethane foam nib attached to the tip of an acrylic fiber bundle to prepare a test sample.

次に得られたアイライナーの各試験用サンプルについ
て、以下に示した方法に従って評価を行い、その結果を
表−２に示した。また、これとは別に前記比較品の中の
一つ（比較例１）と本発明のアイライナー（実施例１）
及び市販の同種アイライナー（市販品A,B,C）とについ
て、比較評価を行い、その結果を表−３に示した。Next, each of the obtained eyeliner test samples was evaluated according to the methods described below, and the results are shown in Table 2. Separately from this, one of the comparative products (Comparative Example 1) and the eyeliner of the present invention (Example 1)
And comparative commercial eyeliners (commercially available products A, B, C) were compared and evaluated, and the results are shown in Table 3.

（評価方法） （１）対多価金属イオン安定性 各試料に対してそれぞれ、硫酸アルミニウム16〜18水
塩、硫酸カルシウム２水塩、塩化第２鉄６水塩を２％加
えてよくかき混ぜ、40℃下に１週間放置した後、分散状
態を光学顕微鏡にて観察、評価した。(Evaluation method) (1) Stability against polyvalent metal ions To each sample, add 2% of aluminum sulfate 16-18 hydrate, calcium sulfate dihydrate, ferric chloride hexahydrate and stir well, After standing at 40 ° C. for 1 week, the dispersed state was observed and evaluated with an optical microscope.

○：放置前と同じ分散状態 △：部分的にゲル凝集、顔料凝集 ×：ゲル凝集、顔料凝集 （２）経時使用安定性 各試料を、それぞれ女性10名に１ヶ月間実使用してもら
った後、書け具合を評価した。◯: Same dispersion state as before leaving Δ: Partial gel aggregation, pigment aggregation ×: Gel aggregation, pigment aggregation (2) Stability in use over time Each sample was actually used by 10 females for 1 month. After that, the writing quality was evaluated.

○：全て使用前と同じに書ける △：使用前よりうすくなった（１ヶ以上） ×：書けなくなった（１ヶ以上） （３）化粧もち 上記実使用テスト（女性10名）時に、下記評価基準に従
い評価してもらい、平均値を以って評価した。◯: All can be written the same as before use Δ: Thinner (1 or more) than before use ×: Can not be written (1 or more) (3) Makeup lash The following evaluation was made during the actual use test (10 women) They were evaluated according to the standard, and the average value was evaluated.

○：平均点５点以上 △：平均点３〜５点 ×：平均点３点以下 （４）筆記安定性 各試料（ｎ＝10）を、市販のアイカラーを塗布した上に
塗布した後、40℃に放置することを毎日、１ヶ月間繰り
返した後、書け具合を評価した。 ◯: Average score of 5 points or more Δ: Average score of 3 to 5 points ×: Average score of 3 points or less (4) Writing stability Each sample (n = 10) was coated on a commercially available eye color, and then: After being left at 40 ° C. every day for one month, the writing condition was evaluated.

○：全て試験前と同じに書ける △：試験前よりうすくなった（１ヶ以上） ×：書けなくなった（１ヶ以上） 表−２及び３に示された様に、本発明のN,N−ジメチル
アミノエチルメタクリレートのモノクロル酢酸アミン塩
変性物とメタクリル酸アルキルエステルとの共重合体を
配合し、且つスチレン／アクリル酸アルキルエステル共
重合体樹脂エマルジョンを配合したアイライナーは、従
来品に比べて増粘や凝集を引起さず、かつ2000ppmとい
った多量の多価金属イオンの存在下においても凝集を引
起こすことの無かった極めて安定性に優れたものであ
り、しかも化粧もち等の化粧使用性に優れたものが得ら
れることが明らかとなった。◯: All can be written in the same way as before the test Δ: Thinner than before the test (1 or more) ×: Can not be written (1 or more) As shown in Tables 2 and 3, a copolymer of a monochloroacetic acid amine salt modification of N, N-dimethylaminoethyl methacrylate of the present invention and a methacrylic acid alkyl ester was blended, and styrene / alkyl acrylate was used. The eyeliner containing the ester copolymer resin emulsion did not cause thickening or aggregation as compared with conventional products, and did not cause aggregation even in the presence of a large amount of polyvalent metal ions such as 2000 ppm. It has been clarified that a product having excellent stability and also having excellent cosmetic usability such as a makeup sticky substance can be obtained.

以上のように、本発明品の水性メークアップ化粧料は、
多価金属イオンの存在下においても凝集等を生起せず経
時安定性に優れ、長期にわたって良好な塗布性や化粧持
ち等の化粧使用性を与える優れた化粧料である。As described above, the water-based makeup cosmetics of the present invention,
It is an excellent cosmetic which does not cause aggregation or the like even in the presence of polyvalent metal ions, has excellent stability over time, and provides good coatability and cosmetic usability such as long-lasting makeup over a long period of time.

実施例3.マスカラ （１）Ｎ−メタクリロイルエチル−N.N−ジメチルアン
モニウム−α−Ｎ−メチルカルボキシベタイン／メタク
リル酸ブチル共重合体（30％ Sol.） 20 部 （２）スチレン／アクリル酸オクチル共重合体（45％
Sol.） 35 （３）POE（30）セチルエーテル 2.5 （４）ラウリル硫酸ナトリウム 0.3 （５）クエン酸 0.5 （６）顔料（紺青：カーボンブラック＝4:1） 15 （７）イオン交換水 21.7 （８）防腐剤 適量 （９）プロピレングリコール（粘度（20℃）:105.5セン
チポイズ） ５ （製 法） 1,3,4,5,8,9各成分を成分７に溶解し、この溶液に成分
６を加えて混合し、サンドミルにて粉砕し、分散し、得
られた分散液に対して成分２を加えて高速ホモミキサー
にて10分間混合分散する。Example 3. Mascara (1) N-methacryloylethyl-NN-dimethylammonium-α-N-methylcarboxybetaine / butyl methacrylate copolymer (30% Sol.) 20 parts (2) Styrene / octyl acrylate copolymer Coalescence (45%
Sol.) 35 (3) POE (30) Cetyl ether 2.5 (4) Sodium lauryl sulfate 0.3 (5) Citric acid 0.5 (6) Pigment (dark blue: carbon black = 4: 1) 15 (7) Ion-exchanged water 21.7 ( 8) Preservative proper amount (9) Propylene glycol (viscosity (20 ° C): 105.5 centipoise) 5 (Production method) 1,3,4,5,8,9 Dissolve each component in component 7 and add component 6 to this solution. Is added and mixed, pulverized and dispersed in a sand mill, Component 2 is added to the obtained dispersion liquid, and mixed and dispersed for 10 minutes by a high speed homomixer.

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】N,N−ジメチルアミノエチルメタクリレー
トのモノクロル酢酸アミン塩変性物とメタクリル酸アル
キルエステルとの共重合体を化粧料全体に対して0.01〜
20重量％配合し、且つスチレン／アクリル酸アルキルエ
ステル共重合体樹脂エマルジョンを樹脂分換算量として
16重量％以下配合することを特徴とする水性メークアッ
プ化粧料。1. A copolymer of an N, N-dimethylaminoethyl methacrylate modified product of monochloroacetic acid amine salt and an alkyl methacrylic acid is added in an amount of 0.01 to 0.01% based on the total weight of the cosmetic composition.
20% by weight and styrene / alkyl acrylate copolymer resin emulsion as resin equivalent
A water-based makeup cosmetic composition characterized by being mixed in an amount of 16% by weight or less.
JP61124578A 1986-05-29 1986-05-29 Aqueous makeup cosmetics Expired - Lifetime JPH0755893B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61124578A JPH0755893B2 (en) 1986-05-29 1986-05-29 Aqueous makeup cosmetics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61124578A JPH0755893B2 (en) 1986-05-29 1986-05-29 Aqueous makeup cosmetics

Publications (2)

Publication Number Publication Date
JPS62281809A JPS62281809A (en) 1987-12-07
JPH0755893B2 true JPH0755893B2 (en) 1995-06-14

Family

ID=14888938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61124578A Expired - Lifetime JPH0755893B2 (en) 1986-05-29 1986-05-29 Aqueous makeup cosmetics

Country Status (1)

Country Link
JP (1) JPH0755893B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2987848B2 (en) * 1989-07-29 1999-12-06 ぺんてる株式会社 Liquid cosmetics
JP2006298880A (en) * 2005-04-25 2006-11-02 Mitsubishi Chemicals Corp Cosmetic composition
JP4767640B2 (en) * 2005-09-21 2011-09-07 株式会社 資生堂 Low viscosity oil-in-water emulsified cosmetic

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84210A1 (en) * 1982-06-17 1984-03-07 Oreal COMPOSITION BASED ON CATIONIC POLYMERS, ANIONIC POLYMERS AND WAXES FOR USE IN COSMETICS
JPS61152616A (en) * 1984-12-27 1986-07-11 Pentel Kk Liquid cosmetic

Also Published As

Publication number Publication date
JPS62281809A (en) 1987-12-07

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