发明名称 |
COMPOSITION AND PROCESS FOR OXIDATIVE COLOURING KERATIN FIBERS |
摘要 |
<p>The present invention relates to a process for oxidative coloring keratin fibers especially human hair wherein dyeing composition comprises a cross linked copolymer. The objective of the present invention is a process for oxidative coloring hair wherein compositions A and B are mixed, composition A comprises at least one oxidative dye precursor and optionally at least one coupling agent and optionally at least one direct dye in a cosmetically acceptable medium and composition B comprises at least one oxidizing agent in a cosmetically acceptable medium, and applied onto hair and processed for 1 to 45 min at a temperature range of 20 to 45 °C and rinsed off from hair, wherein at least one of the two compositions A and B comprises a cross linked copolymer of vinylpyrrolidone, vinylimidazol, 3-methyl-1-vinylimidazolium and methacrylic acid.</p> |
申请公布号 |
WO2012089688(A3) |
申请公布日期 |
2012.08.23 |
申请号 |
WO2011EP74012 |
申请日期 |
2011.12.23 |
申请人 |
KPSS-KAO PROFESSIONAL SALON SERVICES GMBH;WOOD, JONATHAN;SCHAEFER, SABINE |
发明人 |
WOOD, JONATHAN;SCHAEFER, SABINE |
分类号 |
A61K8/81;A61Q5/10 |
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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