发明申请
US20050265950A1 Cross-linked cationic copolymers comprising regulators, and use therof in cosmetic preparations for hair
审中-公开
包含调节剂的交联阳离子共聚物，并用于头发的化妆品制剂中
- 专利标题： Cross-linked cationic copolymers comprising regulators, and use therof in cosmetic preparations for hair
- 专利标题（中）： 包含调节剂的交联阳离子共聚物，并用于头发的化妆品制剂中
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申请号： US10524370申请日： 2003-07-24
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公开(公告)号： US20050265950A1公开(公告)日： 2005-12-01
- 发明人: Lysander Chrisstoffels , Maximilian Angel , Peter Hossel , Klemens Mathauer , Claudia Wood , Dieter Faul
- 申请人： Lysander Chrisstoffels , Maximilian Angel , Peter Hossel , Klemens Mathauer , Claudia Wood , Dieter Faul
- 申请人地址： DE Ludwigshafen D-67056
- 专利权人： BASF AKTIENGESELLSCHAFT
- 当前专利权人： BASF AKTIENGESELLSCHAFT
- 当前专利权人地址： DE Ludwigshafen D-67056
- 优先权： DE10237378.7 20020812
- 国际申请： PCT/EP03/08097 WO 20030724
- 主分类号： A61K8/72
- IPC分类号： A61K8/72 ; A61K8/00 ; A61K8/81 ; A61Q5/00 ; A61Q5/02 ; A61Q5/12 ; A61Q19/00 ; A61Q19/10 ; C08F2/38 ; C08F8/44 ; C08F226/00 ; C08F226/06 ; A61K7/06 ; A61K7/11
摘要：
The invention relates to the use of polymers in cosmetic preparations for hair. Said polymers can be obtained by (i) radically initiated copolymerisation of monomer mixtures consisting of (a) at least one cationic monomer or quaternisable monomer (b), optionally a water-soluble monomer, (c) optionally another radically copolymerisable monomer, (d) at least one monomer acting as a cross-linking agent and having at least two ethylenically unsaturated, non-conjugated double bonds, and (e) at least one regulator; and by (ii) subsequent quaternisation or protonation of the polymers, provided that a non-quaternised or only partially quaternised monomer is used as monomer (a).