发明申请
- 专利标题: TWO-LAYER SEPARATE TYPE HAIR COSMETIC COMPOSITION
- 专利标题(中): 两层分离型化妆品组合物
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申请号: US13321701申请日: 2010-06-01
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公开(公告)号: US20120064137A1公开(公告)日: 2012-03-15
- 发明人: Tetsuya Kawai
- 申请人: Tetsuya Kawai
- 申请人地址: JP Tokyo
- 专利权人: Kao Corporation
- 当前专利权人: Kao Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: JP2009146515 20090619; JP2010113333 20100517
- 国际申请: PCT/JP2010/003669 WO 20100601
- 主分类号: A61K8/03
- IPC分类号: A61K8/03 ; A61Q5/00 ; A61K8/892 ; A61K8/891 ; A61K8/898
摘要:
A non-aerosol two-layer separate type hair cosmetic composition containing components (A) and (B) at a mass ratio (A)/(B) of from 0.2 to 10: (A) a silicone with a number-average degree of polymerization of from 300 to 20,000 having a number-average particle diameter of from 0.05 to 20 μm, selected from the group consisting of dimethicone, dimethiconol, and amino-modified silicone and in an amount of from 0.1 to 6 mass % (B) a water-soluble cationic polymer with a weight-average molecular weight of from 50,000 to 1,000,000, selected from the group consisting of polyquaternium-6, polyquaternium-7, polyquaternium-16, and polyquaternium-22, wherein the composition consists of an oil-in-water emulsion layer and an aqueous layer.
公开/授权文献
- US09132289B2 Two-layer separate type hair cosmetic composition 公开/授权日:2015-09-15
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