发明名称 Dyeing composition comprising 4,5-diamino-1-(beta-hydroxyethyl)-1H-pyrazole or 4,5-diamino-1-(beta-methoxyethyl)-1H-pyrazole as oxidation base and 6-hydroxyindole as coupling agent
摘要 <p>A composition for oxidation dyeing of keratinic fibers comprises at least one of 4,5-diamino-1-(beta -hydroxyethyl) or (beta -methoxyethyl)-1H-pyrazole or their addition salts and, as a coupler, 6-hydroxyindole or one of its addition salts. Independent claims are also included for (1) a method of dyeing keratinic fibers by applying the composition and revealing the color using the oxidizing agent; (2) a container with several compartments, one containing the composition and another an oxidizing agent.</p>
申请公布号 EP1488781(A1) 申请公布日期 2004.12.22
申请号 EP20040291515 申请日期 2004.06.16
申请人 L'OREAL 发明人 AUDOUSSET, MARIE-PASCALE
分类号 A61K8/49;A61Q5/10;(IPC1-7):A61K7/13 主分类号 A61K8/49
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