| 发明名称 |
NOVEL OXIDATION DYE PRECURSORS |
| 摘要 |
The invention relates to a means for the oxidative dyeing of keratinous fibres, especially human hair, which, as a developer-type oxidation dye precursor, contains at least one compound of formula (I) wherein at least one of the substituents R3 to R6 is different from water. |
| 申请公布号 |
WO2013013897(A3) |
申请公布日期 |
2013.09.26 |
| 申请号 |
WO2012EP61767 |
申请日期 |
2012.06.20 |
| 申请人 |
HENKEL AG & CO. KGAA;GROS, WIBKE;NEMITZ, RALPH;KROOS, ASTRID |
发明人 |
GROS, WIBKE;NEMITZ, RALPH;KROOS, ASTRID |
| 分类号 |
C09B57/00 |
主分类号 |
C09B57/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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