首页>
外国专利>
AMINO-NITRO-PHENYL DYES AND CHLOROBENZENE INTER- MEDIATES
AMINO-NITRO-PHENYL DYES AND CHLOROBENZENE INTER- MEDIATES
展开▼
机译:氨基硝基苯染料和氯苯中间体
展开▼
页面导航
摘要
著录项
相似文献
摘要
Compounds having the general formula: IMAGE in which R denotes hydrogen, a lower alkyl, lower hydroxyalkyl or lower polyhydroxyalkyl radical or alternatively an alkyl, hydroxyalkyl or polyhydroxyalkyl radical in which the alkyl chain is interrupted by one or more hetero-atoms such as oxygen are described. These compounds can be used in dyeing compositions for keratin fibres and wavesetting lotions. They make it possible to obtain very strong shades.
展开▼