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COMPOSITION FOR OXIDATIVE COLOURING OF HAIR, COMPRISING SPECIFIC COMBINATIONS OF DEVELOPERS AND COUPLERS
专利权人:
Henkel AG & Co. KGaA
发明人:
GEBERT-SCHWARZWÄLDER, Antje,KOENEN, Annika
申请号:
EP14796516
公开号:
EP3076928B1
申请日:
2014.11.13
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
The subject matter of the present invention provides a composition for oxidatively coloring keratinic fibers, comprising, in a cosmetic carrier (A) as developer, 4,5-diamino-1-(2-hydroxyethyl)-1H-pyrazole and/or a physiologically acceptable salt thereof, (B) as developer, at least one p-aminophenol derivative from the group of p-aminophenol, 4-amino-3-methylphenol and/or a physiologically acceptable salt thereof, (C) as coupler at least one m-diaminobenzene derivative from the group 2-(2,4-diaminophenoxy)ethanol, 1-methoxy-2-amino-4-(2′-hydroxyethylamino)benzene and/or a physiologically acceptable salt thereof, (D) as coupler at least one m-dihydroxybenzene derivative from the group of resorcinol, 2-methylresorcinol and/or 4-chlororesorcinol, the molar ratio of all group (A) developers to all group (B) developers in the composition, i.e. the molar ratio (A)/(B), being at least 1.2.
来源网站:
中国工程科技知识中心
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