| 发明名称 |
Verwendung von 1,2,3,4-Tetrahydrochinoxalinen als Oxidationsfarbstoffvorprodukte in Oxidationsfärbemitteln |
| 摘要 |
The use of 1,2,3,4-tetrahydroquinoxalines as oxidation dye precursors in oxidation dyes for dyeing keratin-containing fibres, in particular human hair, is disclosed, as well as new 1,2,3,4-tetrahydroquinoxalines and 1,2,3,4-tetrahydroquinoxaline-containing hair oxidation dyes.
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| 申请公布号 |
DE4404564(A1) |
申请公布日期 |
1995.08.17 |
| 申请号 |
DE19944404564 |
申请日期 |
1994.02.12 |
| 申请人 |
HENKEL KGAA, 40589 DUESSELDORF, DE |
发明人 |
KNUEBEL, GEORG, DR., 40229 DUESSELDORF, DE;ROSE, DAVID, DR., 40723 HILDEN, DE;HOEFFKES, HORST, DR., 40595 DUESSELDORF, DE;MEINIGKE, BERND, DR., 51371 LEVERKUSEN, DE |
| 分类号 |
A61K8/49;A61Q5/10;C07D241/42;D06P1/32;D06P3/08;D06P3/14;D06P3/30;(IPC1-7):A61K7/13 |
主分类号 |
A61K8/49 |
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