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    • 66. 发明公开
    • MITTEL ZUM FÄRBEN VON KERATINHALTIGEN FASERN
    • MITTEL ZUMFÄRBENVON KERATINHALTIGEN FASERN
    • EP1292269A1
    • 2003-03-19
    • EP01945274.7
    • 2001-06-13
    • Henkel Kommanditgesellschaft auf Aktien
    • OBERKOBUSCH, DorisHÖFFKES, HorstMÖLLER, HinrichMARTIN, Hans-DieterGROSS, Wibke
    • A61K7/13C07D471/04C07D241/38
    • A61Q5/10A61K8/494C07D471/04
    • The invention relates to an agent for dyeing keratin containing fibers, especially human hair, comprising at least one cyclopentaquinoxalinium derivative of the formula (I), wherein R?1, R2, R3, R4¿ are the same or different and represent hydrogen or C¿1?-C4 alkyl groups, R?5¿ represents a C¿1?-C4 alkyl, Ar-C1-C4 alkyl, aryl, C2-C4 alkenyl, C1-C4 hydroxyalkyl or C1-C4 carboxyalkyl group, X represents a CH group or a nitrogen atom, R?6 and R7¿ are the same or different and represent halogen, a hydroxyl, amino, C¿1?-C4 alkylamino, C1-C4 alkoxy, nitro, C1-C4 alkyl group, hydrogen, a -COOH- or -SO3H group, and Y?-¿ represents a halide, benzenesulfonate, p-toluene sulfonate, methanesulfonate, methylsulfate, ethylsulfate, trifluoromethane sulfonate, perchlorate, sulfate, hydrogen sulfate, tetrafluoroborate, or tetrachlorozincate.
    • 本发明涉及一种用于染色含角蛋白纤维,特别是人毛发的试剂,其包含至少一种式(I)的环五氮杂萘鎓衍生物,其中R 1,R 2,R 3,R 4'相同或不同并且代表氢或C R 5'代表C 1 -C 4烷基,Ar-C 1 -C 4烷基,芳基,C 2 -C 4链烯基,C 1 -C 4羟烷基或C 1 -C 4羧烷基,X代表 CH基或氮原子,R 6和R 7相同或不同,代表卤素,羟基,氨基,C 1 -C 4烷基氨基,C 1 -C 4烷氧基,硝基,C 1 -C 4烷基,氢, -COOH-或-SO 3 H基团,Y 1 -K表示卤化物,苯磺酸盐,对甲苯磺酸盐,甲磺酸盐,甲基硫酸盐,乙基硫酸盐,三氟甲磺酸盐,高氯酸盐,硫酸盐,硫酸氢盐,四氟硼酸盐或四氯锌酸盐。