申请人:——
公开号:US04330291A1
公开(公告)日:1982-05-18
A cosmetic composition for application to the hair contains either (a) at least one compound having the formula ##STR1## wherein: R is hydrogen, alkyl or halogen; and R' is hydrogen, alkyl, hydroxyalkyl, carbamylalkyl, mesylaminoalkyl, aminoalkyl, acylaminoalkyl, monoalkylaminoalkyl, dialkylaminoalkyl, piperidinoalkyl, morpholinoalkyl, carbamoyl, acyl or carbalkoxy; or (b) at least one of said compounds having formula I above and at least one benzene or heterocyclic oxidation base. The invention also relates to new couplers of formula I as well as to new indo compounds which result from the coupling of said compounds with an oxidation base. These cosmetic compositions for application to the hair are useful in direct dyeing, oxidation dyeing or simultaneous oxidation and direct dyeing of said hair.
一种用于涂抹在头发上的化妆品组合物包含(a)具有以下公式的至少一种化合物:其中:R为氢、烷基或卤素;R'为氢、烷基、羟基烷基、氨基甲酰烷基、甲磺胺基烷基、氨基烷基、酰胺基烷基、单烷基氨基烷基、二烷基氨基烷基、哌啶基烷基、吗啉基烷基、甲酰基或羰基酯;或(b)具有上述公式I的至少一种化合物以及至少一种苯或杂环氧化物基。该发明还涉及新的公式I的偶联剂,以及由所述化合物与氧化物基偶联而形成的新的吲哚化合物。这些用于头发的化妆品组合物可用于直接染色、氧化染色或头发的同时氧化和直接染色。