发明名称 |
Oxidation colorants comprising 2-(2,5-diaminophenyl)-ethanol compounds and 2-chloro-6-methyl-3-aminophenol compounds |
摘要 |
Oxidation dyes that contain a developer-coupler combination of 2-(2,5-diaminophenyl)-ethanol or its salt with an organic or inorganic acid and 2-chloro-6-methyl-3-aminophenol or its salt with an organic or inorganic acid are characterized by intensive blue finishes with high rubbing fastness.
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申请公布号 |
US6284003(B1) |
申请公布日期 |
2001.09.04 |
申请号 |
US19970836793 |
申请日期 |
1997.05.19 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
ROSE DAVID;HOEFFKES HORST;MEINIGKE BERND |
分类号 |
A61K8/00;A61K8/41;A61Q5/10;C07C215/68;C07C215/76;C09B67/42;D06P1/32;D06P3/08;D06P3/14;D06P3/30;(IPC1-7):A61K7/13 |
主分类号 |
A61K8/00 |
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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