| 发明名称 |
1-HEXYL-1H-PYRAZOLE-4,5-DIAMINE HEMISULFATE, AND ITS USE IN DYEING COMPOSITIONS |
| 摘要 |
1-hexyl-1H-pyrazole-4,5-diamine hemisulfate, as represented in formula (IX-a), and its use in oxidative dyeing composition. This pyrazole salt was found to combine good stability as raw material and good shade intensity with a range of common couplers when formulated in hair dyeing composition. |
| 申请公布号 |
CA2864410(A1) |
申请公布日期 |
2013.08.22 |
| 申请号 |
CA20132864410 |
申请日期 |
2013.02.13 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
WEBER, INGO;GEIBEL, WOLFRAM;OSAN, ARMIN;SPECKBACHER, MARKUS |
| 分类号 |
C07D231/38;A61K8/49;A61Q5/10 |
主分类号 |
C07D231/38 |
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