JP2920661B2 - Nail polish - Google Patents
Nail polishInfo
- Publication number
- JP2920661B2 JP2920661B2 JP17917690A JP17917690A JP2920661B2 JP 2920661 B2 JP2920661 B2 JP 2920661B2 JP 17917690 A JP17917690 A JP 17917690A JP 17917690 A JP17917690 A JP 17917690A JP 2920661 B2 JP2920661 B2 JP 2920661B2
- Authority
- JP
- Japan
- Prior art keywords
- silicone
- nail polish
- graft copolymer
- nail
- weight
- 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 - Fee Related
Links
Landscapes
- Cosmetics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
【発明の詳細な説明】 [産業上の利用分野] 本発明は、新規な美爪料に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a novel beauty nail preparation.
さらに詳しくは、乳化安定性、塗り易さ、乾燥性、塗
膜の光沢、はがれ特性に優れ、かつ爪に対する安全性の
高いW/O乳化型美爪料に関する。More specifically, the present invention relates to a W / O emulsifying beauty nail preparation which has excellent emulsion stability, ease of application, drying properties, gloss of a coating film, and peeling properties, and is highly safe for nails.
[従来の技術] 近年、美爪料は特にニトロセルロースラッカーの進歩
によって、その品質は著しく向上し、メイクアップ化粧
料のひとつとして欠くべからざるものとなってきてい
る。その品質の中で、爪に対する安全性は特に重要なも
のである。[Prior Art] In recent years, the quality of beauty nail preparations has been remarkably improved, especially with the progress of nitrocellulose lacquer, and has become indispensable as one of makeup cosmetics. Among its qualities, nail safety is of particular importance.
従来、美爪料の爪への安全性を向上させるための樹
脂、溶剤組成に関連した技術が開示されている。樹脂の
安全性向上に関する技術として特公昭50−13336号公報
には、分散してホルマリンを放出し爪に悪影響を及ぼす
スルホンアミド樹脂の代わりにシュークローズベーンゾ
エート・シュークローズアセテートイソブチレートを配
合する技術が記載されている。溶剤の安全性に関する技
術としては特開昭54−160753号公報に、トルエン、キシ
レン等の芳香族炭化水素を含有しない美爪料が開示され
ている。これらの技術においては、何れも溶剤型美爪料
に関するものであり爪への水分補給が不可能である点で
安全性が充分ではないという欠点があった。2. Description of the Related Art Conventionally, techniques related to the composition of a resin and a solvent for improving the safety of a nail preparation to nails have been disclosed. Japanese Patent Publication No. 50-13336 discloses a technique for improving the safety of resins, in which, instead of sulfonamide resin, which disperses and releases formalin, which has an adverse effect on nails, compounded with shoe-closed vane zoate and shoe-closed acetate isobutyrate. The technology to do this is described. As a technique relating to the safety of a solvent, Japanese Patent Application Laid-Open No. Sho 54-166073 discloses a nail polish which does not contain aromatic hydrocarbons such as toluene and xylene. These techniques are all related to a solvent-type nail polish and have a drawback that their safety is not sufficient in that they cannot supply water to nails.
また、溶剤を含有しない美爪料の技術としては、特開
昭54−28836号公報には、特定モノマーの水性乳化重合
により得た水性乳濁液状ポリマーよりなる美爪塗膜剤が
記載されている。しかしながら、水系美爪料は、溶剤と
比較して蒸発熱、比熱が非常に大きい水を多量に含有し
ているため、塗布時に「ひんやり感」が強く、爪の薄い
人にとっては、この「ひんやり感」が強い刺激となると
いう欠点があった。さらに、これらの水系美爪料は溶剤
型美爪料と比較して耐水性、爪への接着性が劣り、はが
れ特性が充分でないという欠点があった。Further, as a technique for nail polish which does not contain a solvent, JP-A-54-28836 discloses a nail polish coating agent comprising an aqueous emulsion liquid polymer obtained by aqueous emulsion polymerization of a specific monomer. I have. However, water-based nail polishes contain a large amount of water, which has a very high heat of evaporation and specific heat as compared to solvents, and therefore has a strong “cool feeling” when applied. There was a drawback that "feeling" was a strong stimulus. Further, these water-based nail polishes have the disadvantage that they are inferior in water resistance and adhesiveness to nails as compared with the solvent-type nail polishes, and have insufficient peeling properties.
さらに、特開昭62−111909号公報には、溶剤型美爪料
の塗り易さ、塗膜の光沢、はがれ特性等を維持したま
ま、爪に対する安全性を向上させる目的で、通常の溶剤
型美爪料に水を配合したW/O乳化型美爪料に関する技術
が記載されている。Further, Japanese Patent Application Laid-Open No. 62-111909 discloses that, for the purpose of improving the safety to nails, while maintaining the ease of application of a solvent-type nail polish, the gloss of the coating film, and the peeling properties, a conventional solvent-type nail polish is used. A technique relating to a W / O emulsified nail polish prepared by mixing water with a nail polish is described.
[発明が解決しようとする課題] しかしながら、W/O乳化型美爪料の乳化安定性に関し
ては、未だ充分ではなく、また蒸発速度の遅い水を含有
していることから乾燥速度が遅いという欠点があった。[Problems to be Solved by the Invention] However, regarding the emulsification stability of the W / O emulsified nail polish, it is still insufficient, and the drying rate is low because it contains water having a low evaporation rate. was there.
本発明者らは、こうした事情にかんがみ上記の欠点を
解決すべく鋭意研究を重ねた結果、W/O乳化型美爪料に
アクリル変性シリコーンとラジカル重合性単量体をラジ
カル重合させてなるシリコーン系グラフト共重合体を配
合したならば、乳化安定性および塗膜の乾燥性に優れ、
しかも美爪料としての他の諸特性をも満足することを見
出し、この知見に基づいて本発明を完成するに至った。In view of these circumstances, the present inventors have conducted intensive studies to solve the above-mentioned drawbacks, and as a result, a silicone obtained by radically polymerizing an acrylic modified silicone and a radical polymerizable monomer to a W / O emulsified nail polish. If the system graft copolymer is blended, it is excellent in emulsion stability and drying property of the coating film,
In addition, they have found that they also satisfy other properties as a beauty nail preparation, and have completed the present invention based on this finding.
上記シリコーン系グラフト共重合体を皮膜形成剤とし
て配合した化粧料が特開平2−25411号公報に開示され
ている。これに対し、本発明では化粧料の中でも特にW/
O乳化型の美爪料において、その乳化安定性や塗膜の乾
燥性に優れた効果を発揮するものである。JP-A-2-25411 discloses a cosmetic in which the silicone-based graft copolymer is blended as a film-forming agent. In contrast, in the present invention, W /
It is an O-emulsion-type nail polish that exhibits excellent effects on its emulsification stability and drying property of a coating film.
[課題を解決するための手段] すなわち、本発明は、ニトロセルロース、溶剤、水溶
性高分子、水を含有するW/O乳化型美爪料において、ア
クリル変性シリコーンとラジカル重合性単量体をラジカ
ル重合させてなるシリコーン系グラフト共重合体を含有
することを特徴とするW/O乳化型美爪料を提供するもの
である。[Means for Solving the Problems] That is, the present invention relates to a W / O emulsified nail polish containing nitrocellulose, a solvent, a water-soluble polymer, and water, comprising an acrylic-modified silicone and a radical polymerizable monomer. An object of the present invention is to provide a W / O emulsified nail polish characterized by containing a silicone-based graft copolymer obtained by radical polymerization.
以下、本発明の構成について詳述する。 Hereinafter, the configuration of the present invention will be described in detail.
本発明で用いられるシリコーン系グラフト共重合体
は、アクリル変性シリコーン(A)とラジカル重合性単
量体(B)をラジカル共重合させることによって合成さ
れるものである。The silicone-based graft copolymer used in the present invention is synthesized by radically copolymerizing an acrylic-modified silicone (A) and a radically polymerizable monomer (B).
(A)のアクリル変成シリコーンは、下記の一般式
(I)で示されるシリコーンと一般式(II)で示される
アクリル化合物とを(I)のSi−OH1当量あたり(II)
のSi−Xを0.25〜1当量の比で縮合反応させて得ること
ができる。The acrylic modified silicone of (A) comprises a silicone represented by the following general formula (I) and an acrylic compound represented by the following general formula (II): (II) per equivalent of Si-OH of (I)
Can be obtained by subjecting Si-X to a condensation reaction at a ratio of 0.25 to 1 equivalent.
(R1は炭素数1〜10の一価の脂肪族炭化水素基、フェニ
ル基、一価のハロゲン化炭化水素基又は水酸基。R2およ
びR3は炭素数1〜10の一価の脂肪族炭化水素基、フェニ
ル基又は一価のハロゲン化炭化水素基。nは1以上の整
数。) (R4は水素原子又はメチル基。R5は直鎖状又は分岐鎖状
の炭素鎖を有する炭素原子1〜10個の2価の飽和炭化水
素基で場合によりエーテル結合1個又は2個で遮断され
ている。R6はメチル基、エチル基又はフェニル基。Xは
塩素原子、メトキシ基又はエトキシ基。) 一方(B)のラジカル重合性単量体としては、メタク
リル酸、メタクリル酸メチル、メタクリル酸エチル、メ
タクリル酸ブチル、メタクリル酸2−エチルヘキシル、
メタクリル酸シクロヘキシル、メタクリル酸ステアリ
ル、アクリル酸、アクリル酸メチル、アクリル酸エチ
ル、アクリル酸ブチル、スチレン、スチレン置換体、酢
酸ビニルの如き有機酸のビニルエステル、エチレン、プ
ロピレンの如き低分子量直鎖炭化水素、塩化ビニル、塩
化ビニリデン、ポリオキシエチレンモノメタクリレート
等が挙げられる。 (R 1 is a monovalent aliphatic hydrocarbon group having 1 to 10 carbon atoms, phenyl group, monovalent halogenated hydrocarbon group or hydroxyl group. R 2 and R 3 are monovalent aliphatic groups having 1 to 10 carbon atoms. A hydrocarbon group, a phenyl group or a monovalent halogenated hydrocarbon group, where n is an integer of 1 or more.) (R 4 is a hydrogen atom or a methyl group. R 5 is a divalent saturated hydrocarbon group having 1 to 10 carbon atoms having a linear or branched carbon chain, and may have one or two ether bonds as the case may be. R 6 is a methyl group, an ethyl group or a phenyl group, X is a chlorine atom, a methoxy group or an ethoxy group.) On the other hand, as the radical polymerizable monomer (B), methacrylic acid, methyl methacrylate, Ethyl methacrylate, butyl methacrylate, 2-ethylhexyl methacrylate,
Cyclohexyl methacrylate, stearyl methacrylate, acrylic acid, methyl acrylate, ethyl acrylate, butyl acrylate, styrene, substituted styrene, vinyl esters of organic acids such as vinyl acetate, low molecular weight linear hydrocarbons such as ethylene and propylene , Vinyl chloride, vinylidene chloride, polyoxyethylene monomethacrylate, and the like.
アクリル変性シリコーンとラジカル重合性単量体の共
重合は、きわめて円滑に進行し、シリコーン系グラフト
共重合体を得ることができる。また、その分子量は公知
の重合技術によりコントロール可能である。このように
して製造されるシリコーン系グラフト共重合体における
アクリル変性シリコーンとラジカル重合性単量体との共
重合割合は、得られるシリコーン系グラフト共重合体中
のシリコーン含有量が5〜80重量%、好ましくは10〜70
重量%であることが望ましい。シリコーン系グラフト共
重合体の分子量はGPCにおけるポリスチレン換算の重量
平均分子量において、約3,000〜約200,000、より好まし
くは約5,000〜約100,000の範囲にあることが望ましい。The copolymerization of the acrylic-modified silicone and the radical polymerizable monomer proceeds very smoothly, and a silicone-based graft copolymer can be obtained. The molecular weight can be controlled by a known polymerization technique. The copolymerization ratio of the acrylic-modified silicone and the radical polymerizable monomer in the silicone-based graft copolymer thus produced is such that the silicone content in the obtained silicone-based graft copolymer is 5 to 80% by weight. , Preferably 10-70
% By weight. The molecular weight of the silicone-based graft copolymer is desirably in the range of about 3,000 to about 200,000, more preferably about 5,000 to about 100,000 in terms of weight average molecular weight in terms of polystyrene by GPC.
上記したアクリル変性シリコーンや該アクリル変性シ
リコーンとラジカル重合性単量体をラジカル重合させて
なるシリコーン系グラフト共重合体は、たとえば特公昭
60−30715,特公平1−60162等に開示されている方法に
より製造することできる。シリコーン系グラフト共重合
体の市販品としては、東亜合成(株)製アロンGS−30等
が挙げられる。配合量はシリコーン系グラフト共重合体
の分子量にもよるが、GPCにおけるポリスチレン換算の
重量平均分子量が約30,000の場合、美爪料全量中0.2%
〜10重量%の範囲で選択されるが、好ましくは1〜3重
量%である。0.2重量%未満では、乳化安定性、乾燥性
向上の効果が充分ではなく、10重量%を越えると塗り易
さが不良となるので好ましくない。The above-mentioned acrylic-modified silicone and a silicone-based graft copolymer obtained by radically polymerizing the acrylic-modified silicone and a radical-polymerizable monomer are described in, for example,
It can be produced by the method disclosed in Japanese Patent Publication Nos. 60-30307 and 1-60162. Commercial products of the silicone-based graft copolymer include Aaron GS-30 manufactured by Toa Gosei Co., Ltd. The compounding amount depends on the molecular weight of the silicone-based graft copolymer. However, when the weight average molecular weight in terms of polystyrene in GPC is about 30,000, 0.2% of the total amount of the nail polish
It is selected in the range of 1010% by weight, preferably 1 to 3% by weight. If it is less than 0.2% by weight, the effect of improving the emulsion stability and drying properties is not sufficient, and if it exceeds 10% by weight, the ease of application becomes poor, which is not preferable.
本発明で用いられるニトロセルロースは、通常用いら
れる周知のものを使用することができる。たとえばニト
ロセルロース1/2秒、ニトロセルロース1/4秒、ニトロセ
ルロース1/8秒、ニトロセルロース1/4秒等が挙げられ
る。これらの中から1種または2種以上が任意に選択さ
れる。配合量は一般的には30%のイソプロピルアルコー
ルで湿潤させた状態(以下、30%イソプロピルアルコー
ル湿潤度と称する)で美爪料全量中5〜25重量%であ
る。As the nitrocellulose used in the present invention, well-known nitrocellulose can be used. For example, nitrocellulose 1/2 second, nitrocellulose 1/4 second, nitrocellulose 1/8 second, nitrocellulose 1/4 second and the like can be mentioned. One or more of these are arbitrarily selected. The compounding amount is generally 5 to 25% by weight based on the total amount of the nail polish when wet with 30% isopropyl alcohol (hereinafter referred to as 30% isopropyl alcohol wetness).
本発明で用いられる溶剤は、通常用いられるエステル
系、アルコール系、炭化水素系等の周知のものを使用す
ることができる。たとえば酢酸エチル、酢酸ブチル、酢
酸アミル、エチルアルコール、イソプロピルアルコー
ル、ブチルアルコール、トルエン等が挙げられる。これ
らの中から1種または2種以上が任意に選択される。配
合量は一般的には美爪料全量中50〜85重量%である。As the solvent used in the present invention, commonly used solvents such as ester type, alcohol type and hydrocarbon type can be used. Examples include ethyl acetate, butyl acetate, amyl acetate, ethyl alcohol, isopropyl alcohol, butyl alcohol, toluene and the like. One or more of these are arbitrarily selected. The amount is generally 50 to 85% by weight based on the total amount of the nail preparation.
本発明における、水の配合量は美爪料全量中0.5〜30
重量%、好ましくは3〜15重量%である。水の配合量が
0.5%未満では爪に対する安全性の向上効果が充分でな
く30重量%を越えると塗布時の「ひんやり感」が強くな
り、特に爪が薄いひとの場合強い刺激となっていまうの
で好ましくない。In the present invention, the blending amount of water is 0.5 to 30
%, Preferably 3 to 15% by weight. The amount of water
If it is less than 0.5%, the effect of improving the safety against nails is not sufficient, and if it exceeds 30% by weight, the "cool feeling" at the time of application becomes strong, and especially when the nails are thin, it is not preferable because it causes strong irritation.
本発明で用いられる水溶性高分子としては、例えばセ
ルロース系、アクリル系、ビニル系、ポリアミド系、タ
ンパク系、多糖類の水溶性高分子が挙げられる。たとえ
ばヒドロキシプロピルセルローズ、メタクリル酸エステ
ル両性重合体、ポリビニルアルコール、カゼインNa、ヒ
アルロン酸またはその塩類等が挙げられる。配合量は水
に対して0.3〜20重量%、好ましくは0.5〜15重量%であ
る。Examples of the water-soluble polymer used in the present invention include water-soluble polymers of cellulose type, acrylic type, vinyl type, polyamide type, protein type and polysaccharide. Examples include hydroxypropyl cellulose, methacrylic acid ester amphoteric polymer, polyvinyl alcohol, casein Na, hyaluronic acid or salts thereof. The amount is 0.3 to 20% by weight, preferably 0.5 to 15% by weight, based on water.
本発明の美爪料には上記構成成分の他に必要に応じ
て、シリコーン系グラフト共重合体以外の樹脂、可塑
剤、顔料、香料、パール剤、ラメ剤、薬剤、保湿剤、紫
外線吸収剤、艶消し剤、充填剤、界面活性剤、金属石鹸
等も配合することができる。もちろん、これらは本発明
の効果を損なわない質的、量的条件下で使用されなけれ
ばならない。The nail polish of the present invention may further comprise a resin other than the silicone-based graft copolymer, a plasticizer, a pigment, a fragrance, a pearl agent, a lame agent, a drug, a humectant, and an ultraviolet absorber, if necessary. , Matting agents, fillers, surfactants, metal soaps and the like can also be added. Of course, these must be used under qualitative and quantitative conditions that do not impair the effects of the present invention.
本発明で用いられるシリコーン系グラフト共重合体以
外の樹脂としては、アルキッド系樹脂、アクリル系樹
脂、スルホンアミド系樹脂、ショ糖安息香酸エステル系
樹脂等の合成樹脂、あるいはロジン、シェラック等の天
然樹脂等が挙げられる。配合量は一般的には美爪料全量
中5〜20重量%である。Examples of the resin other than the silicone-based graft copolymer used in the present invention include synthetic resins such as alkyd resins, acrylic resins, sulfonamide resins, and sucrose benzoate resins, and natural resins such as rosin and shellac. And the like. The compounding amount is generally 5 to 20% by weight based on the total amount of the nail enamel.
本発明で用いられる可塑剤は、フタル酸エステル系、
クエン酸エステル系等の周知のものを使用することがで
きる。たとえばジブチルフタレート、ジオクチルフタレ
ート、クエン酸アセチルトリブチル、カンファー等が挙
げられる。これらの中から1種または2種以上が任意に
選択される。配合量は一般的に美爪料全量中2〜8重量
%である。The plasticizer used in the present invention is a phthalate ester type,
A well-known thing such as a citrate ester type can be used. For example, dibutyl phthalate, dioctyl phthalate, acetyl tributyl citrate, camphor and the like can be mentioned. One or more of these are arbitrarily selected. The compounding amount is generally 2 to 8% by weight based on the total amount of the nail preparation.
本発明で用いられる顔料としては、たとえば酸化鉄
(赤)、酸化鉄(黄)、酸化鉄(黒)、酸化チタン等の
無機顔料、黄色4号、赤色226号、赤色202号、赤色204
号等の有機顔料が挙げられる。配合量は一般的に美爪料
全量中5重量%以下である。Examples of the pigment used in the present invention include inorganic pigments such as iron oxide (red), iron oxide (yellow), iron oxide (black) and titanium oxide, yellow 4, red 226, red 202 and red 204.
And organic pigments such as The amount is generally 5% by weight or less based on the total amount of the nail preparation.
[発明の効果] 本発明のW/O乳化型美爪料は、乳化安定性、塗膜の乾
燥性に優れた爪への安全性の高い美爪料で、しかも美爪
料として要求される他の諸特性を兼備するものである。[Effects of the Invention] The W / O emulsified nail polish of the present invention is a highly effective nail polish excellent in emulsification stability and coating film drying properties, and is required as a beautiful nail polish. It has other various characteristics.
[実施例] 次に実施例によって、本発明をさらに詳細に説明す
る。本発明はこれらにより限定されるものではない。配
合量は重量%である。実施例に先立ち、本発明の効果試
験方法及び評価方法を示す。[Examples] Next, the present invention will be described in more detail with reference to examples. The present invention is not limited by these. The compounding amount is% by weight. Prior to the examples, an effect test method and an evaluation method of the present invention will be described.
乳化安定性 各試料を15mlのガラスピン2本に各々に充填し、これ
らを室温および50℃で5カ月放置し、各々の分離の状態
を評価した。Emulsion stability Each sample was filled in two 15 ml glass pins, and these were left at room temperature and 50 ° C. for 5 months to evaluate the state of each separation.
両方とも全く分離しなかった……………………◎ いずれか一方または両方がわずかに分離した…○ いずれか一方または両方が分離した……………◇ いずれか一方が非常に分離した…………………△ 両方とも非常に分離した…………………………× 塗り易さ 実際の使用において官能で評価した。Both were not separated at all ………………… ◎ One or both were slightly separated… ○ One or both were separated …………… ◇ One was very separated …………… △ Both were very separated ………… × Easy to apply The sensuality was evaluated in actual use.
非常に塗り易い……………………………………◎ やや塗り易い………………………………………○ やや塗り難い………………………………………◇ 塗り難い……………………………………………△ 非常に塗り難い……………………………………× 乾燥速度 実際の使用において、塗布直後から指先でふれた時の
指紋がつかなくなるまでの時間を測定した。Very easy to apply ......... Slightly easy to apply ... ………… ◇ Difficult to paint ………………………………… △ Very difficult to paint ……………………… Drying speed Actual In use, the time from immediately after the application until the fingerprint was not obtained when the finger was touched was measured.
2〜3分……………………………………………◎ 3〜4分……………………………………………○ 4〜5分……………………………………………◇ 5〜6分……………………………………………△ 6分以上……………………………………………× 実施例1〜8、比較例1〜5 表−1に示す組成でW/O乳化型美爪料を製造し、それ
ぞれの品質評価を行った。2-3 minutes .............................. 3-4 minutes ........................... 4-5 minutes ... …………………… 5 to 6 minutes ………………………… 6 minutes or more ……………………… ………………… × Examples 1 to 8 and Comparative Examples 1 to 5 W / O emulsified nail polish was manufactured with the composition shown in Table 1, and the quality of each was evaluated.
(製法) クエン酸アセチルトリエチル、溶剤を撹拌混合した
後、ニトロセルロース、樹脂を添加し、撹拌溶解する。
ついで顔料、有機ベントナイト系ゲル化剤を添加して撹
拌分散した後、水溶性高分子水溶液、1.3−ブチレング
リコールを添加し、均一に撹拌(乳化)してW/O乳化型
美爪料を得た。(Production method) After stirring and mixing acetyltriethyl citrate and a solvent, nitrocellulose and a resin are added and dissolved by stirring.
Then, after adding a pigment and an organic bentonite-based gelling agent and stirring and dispersing, a water-soluble polymer aqueous solution and 1.3-butylene glycol are added and uniformly stirred (emulsified) to obtain a W / O emulsified nail polish. Was.
表−1から明らかなようにシリコーン系グラフト共重
合体を配合した実施例1〜8は、乳化安定性、塗り易
さ、乾燥速度の各項目に優れていた。更に、塗膜の脆
さ、爪への接着力も問題なかった。それに対し、比較例
1は、シリコーン系グラフト共重合体を配合していない
ため、比較例2は、シリコーン系グラフト共重合体の配
合量が少ないため、乳化安定性、乾燥速度で劣り好まし
くなかった。比較例3、は、シリコーン系グラフト共重
合体の配合量が多過ぎるため塗り易さで劣り好ましくな
かった。ニトロセルロースおよびシリコーン系グラフト
共重合体以外の樹脂を減らして塗り易さを改善した比較
例4は、塗膜の脆さ、爪への接着力の点で劣り好ましく
なかった。As is clear from Table 1, Examples 1 to 8 in which the silicone-based graft copolymer was blended were excellent in each of the items of emulsion stability, ease of application, and drying speed. Furthermore, there was no problem in the brittleness of the coating film and the adhesive force to the nail. On the other hand, Comparative Example 1 was not preferable because the silicone-based graft copolymer was not blended, and Comparative Example 2 was inferior in emulsification stability and drying rate because the blended amount of the silicone-based graft copolymer was small. . Comparative Example 3 was not preferable because the amount of the silicone-based graft copolymer was too large and the ease of application was poor. Comparative Example 4, in which the ease of application was improved by reducing the amount of resin other than nitrocellulose and the silicone-based graft copolymer, was unfavorable in terms of brittleness of the coating film and adhesion to nails.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 高嶋 陽子 神奈川県横浜市港北区新羽町1050番地 株式会社資生堂研究所内 審査官 藤井 彰 (58)調査した分野(Int.Cl.6,DB名) A61K 7/04 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Yoko Takashima 1050 Nippa-cho, Kohoku-ku, Yokohama-shi, Kanagawa Prefecture Examiner, Shiseido Research Laboratory Co., Ltd. Akira Fujii (58) Field surveyed (Int.Cl. 6 , DB name) A61K 7/04
Claims (2)
水を含有するW/O乳化型美爪料において、アクリル変性
シリコーンとラジカル重合性単量体をラジカル重合させ
てなるシリコーン系グラフト共重合体を含有することを
特徴とするW/O乳化型美爪料。1. Nitrocellulose, a solvent, a water-soluble polymer,
A W / O emulsified beauty agent containing water, comprising a silicone-based graft copolymer obtained by radical polymerization of an acrylic-modified silicone and a radical polymerizable monomer. Nail polish.
単量体をラジカル重合させてなるシリコーン系グラフト
共重合体の配合量が0.2〜10重量%である請求項1記載
のW/O乳化型美爪料。2. The W / O emulsified nail according to claim 1, wherein the amount of the silicone-based graft copolymer obtained by radical polymerization of the acrylic-modified silicone and the radical polymerizable monomer is 0.2 to 10% by weight. Fees.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17917690A JP2920661B2 (en) | 1990-07-06 | 1990-07-06 | Nail polish |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17917690A JP2920661B2 (en) | 1990-07-06 | 1990-07-06 | Nail polish |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0469318A JPH0469318A (en) | 1992-03-04 |
JP2920661B2 true JP2920661B2 (en) | 1999-07-19 |
Family
ID=16061269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17917690A Expired - Fee Related JP2920661B2 (en) | 1990-07-06 | 1990-07-06 | Nail polish |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2920661B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3486826B2 (en) * | 1994-11-24 | 2004-01-13 | 株式会社コーセー | Solvent-based nail polish |
JP5154815B2 (en) * | 2007-03-30 | 2013-02-27 | 株式会社コーセー | Solvent-based nail polish |
FR2930144A1 (en) * | 2008-04-18 | 2009-10-23 | Oreal | NAIL VARNISH IN THE FORM OF EMULSION, COMPRISING A PARTICULAR GELIFYING AGENT |
FR2930143B1 (en) * | 2008-04-18 | 2012-12-28 | Oreal | NAIL VARNISH IN THE FORM OF EMULSION, THE CONTINUOUS PHASE COMPRISING ONE OR MORE FILMOGENIC POLYMERS |
-
1990
- 1990-07-06 JP JP17917690A patent/JP2920661B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0469318A (en) | 1992-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6603741B2 (en) | Water-resistant polymer for personal care | |
US20030185774A1 (en) | Cosmetic coating composition comprising carboxyalkyl cellulose ester | |
JP2587801B2 (en) | Cosmetic or pharmaceutical composition containing an aqueous dispersion of a polymer | |
JP2740759B2 (en) | Cosmetic composition containing film-forming polymer and method for producing the same | |
US7824666B2 (en) | Personal care fixative | |
US20020076390A1 (en) | Acrylic-based copolymer compositions for cosmetic and personal care | |
JPH0225411A (en) | Cosmetic | |
US5772988A (en) | Nail enamel compositions from acetoacetoxy methacrylate copolymer | |
JPH0380764B2 (en) | ||
JP2000136117A (en) | Composition containing polymer system and use of the polymer system | |
JP2002501481A (en) | Cosmetic composition containing a film-forming mixture comprising film-forming polymer particles and non-film-forming particles as a keratin fiber coating agent | |
KR20000071540A (en) | Nail varnish comprising an aqueous polymer dispersion | |
JPH07277928A (en) | Make-up article composition used for nail | |
JP4136036B2 (en) | Tooth coating composition | |
JP2933655B2 (en) | Copolymer solution based on tertiary butyl acrylate, tertiary butyl methacrylate or mixtures thereof | |
JP2895589B2 (en) | Water based nail polish | |
JPH11501666A (en) | Quick drying nail enamel compositions and methods | |
CA2426683A1 (en) | Acrylic-based copolymer compositions for cosmetic and personal care | |
JP3669888B2 (en) | Cosmetic or dermatological composition comprising a film-forming polymer | |
JP2638612B2 (en) | Silicone / acrylic copolymer composition | |
JP2920661B2 (en) | Nail polish | |
JP3009276B2 (en) | Water based nail polish | |
BR112018001974B1 (en) | COMPOSITION FOR PERSONAL CARE, AND METHODS FOR LIGHTENING SKIN TONE AND TO IMPROVE VISIBLE LIGHT DISPERSION OF A COMPOSITION | |
JP3525593B2 (en) | Aqueous nail polish | |
JP3486826B2 (en) | Solvent-based nail polish |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 9 Free format text: PAYMENT UNTIL: 20080430 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 10 Free format text: PAYMENT UNTIL: 20090430 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 11 Free format text: PAYMENT UNTIL: 20100430 |
|
LAPS | Cancellation because of no payment of annual fees |