发明授权
- 专利标题: Cosmetic composition having acryl-silicone graft copolymer
- 专利标题(中): 具有丙烯酸硅烷共聚物的化妆品组合物
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申请号: US460629申请日: 1990-01-03
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公开(公告)号: US5061481A公开(公告)日: 1991-10-29
- 发明人: Kazuhiro Suzuki , Toru Shimizu , Miki Yamazoe , Tosiaki Sugisaki
- 申请人: Kazuhiro Suzuki , Toru Shimizu , Miki Yamazoe , Tosiaki Sugisaki
- 申请人地址: JPX Tokyo
- 专利权人: Kobayashi Kose Co., Ltd.
- 当前专利权人: Kobayashi Kose Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX1-68695 19890320; JPX1-72095 19890324; JPX1-76036 19890328; JPX1-79524 19890330; JPX1-79525 19890330; JPX1-99761 19890419
- 主分类号: A61K8/06
- IPC分类号: A61K8/06 ; A61K8/37 ; A61K8/58 ; A61K8/73 ; A61K8/88 ; A61K8/894 ; A61K8/895 ; A61K8/897 ; A61K8/898 ; A61Q1/02 ; A61Q1/10 ; A61Q3/00 ; A61Q17/04 ; A61Q19/00 ; C08F290/06 ; C08G77/20 ; C08L55/00
摘要:
Cosmetic comprising (A) a specific acryl-silicone graft copolymer having an organosiloxane side chain is disclosed. The copolymer is prepared by radical polymerization of (i) a dimethylpolysiloxane compound having a polymerizable radical group on one of the molecular chain terminals and (ii) a radically polymerizable monomer comprising as major components an acrylate or methacrylate, or both. Various cosmetics including makeup cosmetics, o/w emulsion cosmetics, and w/o emulsion cosmetics, are prepared by using the copolymer in combination with (B) a low-viscosity silicone oil, (C) a partially cross-linked organopolysiloxane polymeric compound, (D) a low-boiling-point oil, (E) a volatile solvent, (F) a cosmetic powder material, (G) a polyacrylic acid, (H) a volatile hydrocarbon, (I) a surface active agent, or (J) water. The cosmetic compositions give a good sensation upon use, and exhibit superior water-repellency, water-resistance, oil-resistance, and good retentiveness of the makeup.
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