发明名称 |
COLORING AND PERMING COMPOSITIONS FOR HAIR |
摘要 |
The present invention is related to an aqueous composition comprising an alkalizing agent and a cationic polymer. The inventors of the present invention have surprisingly found out that a composition comprising at least one alkalizing agent and a cationic polymer consisting of a copolymer of vinylpyrrolidone and vinylimidazole and a homopolymer of dimethyl dially ammonium chloride colours and/or permanently shapes hair excellently and improves hair shine, combability and manageability and especially hair treated with such composition has less flyaway. Additionally it has been observed that hair coloured and/or permanently shaped more homogeneously from root to tips. The object of the present invention is a composition for hair comprising at least one alkalizing agent and a cationic polymer consisting of a copolymer of vinylpyrrolidone and vinylimidazole and a homopolymer of dimethyl dially ammonium chloride. Cationic charge density of the polymer is preferably between 3 and 4 mEq/g and particularly 3.7 mEq/g at pH 7.0.
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申请公布号 |
US2011197910(A1) |
申请公布日期 |
2011.08.18 |
申请号 |
US200913124084 |
申请日期 |
2009.10.20 |
申请人 |
KPSS-KAO PROFESSIONAL SALON SERVICES GMBH |
发明人 |
WOOD JONATHAN;HULLMANN ALEXANDRA;GRIT MUSTAFA |
分类号 |
A61K8/81;A45D7/04;A61K8/92;A61K8/97;A61Q5/00;A61Q5/10;A61Q5/12 |
主分类号 |
A61K8/81 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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