| 发明名称 |
HAIR DYE COMPOSITIONS CONTAINING 3-METHYL-AMINOPHENOL AND 2-METHYL-1-NAPHTHOL |
| 摘要 |
A 2-Substituted-1-naphthol of the formula: (see formula I) wherein R1 is C1-C6 alkyl or monohydroxy C1-C6 alkyl couples with a primary intermediate of the formula: (see formula II) wherein R1 and R2 are each independently C1-C6 alkyl to produce an oxidative dye.
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| 申请公布号 |
CA2254412(C) |
申请公布日期 |
2006.12.12 |
| 申请号 |
CA19982254412 |
申请日期 |
1998.11.18 |
| 申请人 |
BRISTOL-MYERS SQUIBB COMPANY |
发明人 |
LIM, MU-ILL;PAN, YUH-GUO;ANDERSON, JAMES S. |
| 分类号 |
A61K8/00;C09B57/00;A61K8/33;A61K8/41;A61Q5/10 |
主分类号 |
A61K8/00 |
| 代理机构 |
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