发明名称 |
Bleaching and/or dyeing agent with heterocyclic aldehydes |
摘要 |
<p>Agent (A) for coloring and/or brightening keratin fibers comprises 0.1-20 (preferably 2.5-12.5) wt.% of at least a heterocyclic ring (optionally substituted with at least a nitrogen atom) and at least an aldehyde-group directly bound at the heterocyclic ring. An independent claim is included for a procedure for brightening of keratin fiber, preferably human hair comprising applying a pre-treating agent (M1) on the fiber, applying an agent (M2), where (M2) is applied before using a further agent (M3), washing (M2) after 5-30 minutes, and optionally applying a follow-up treating agent (M4) after the treatment and washing after an influential time of some minutes.</p> |
申请公布号 |
EP1900355(A2) |
申请公布日期 |
2008.03.19 |
申请号 |
EP20070016884 |
申请日期 |
2007.08.29 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
HOEFFKES, HORST;FUHR, DENISE;GROSS, WIBKE;KNUEBEL, GEORG;OBERKOBUSCH, DORIS |
分类号 |
A61K8/49;A61Q5/08;A61Q5/10 |
主分类号 |
A61K8/49 |
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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