Use of dyestuffs for dyeing kearzin fibers and compositions comprising the dyestuffs

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专利权人:

发明人:

申请号：

EP10016090.2

公开号：

EP2468248A1

申请日:

2010.12.27

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

Present invention relates to the use of a cationic anthrachinone dye for coloring keratin fibers, especially human hair, and compositions comprising the said dyestuffs. The object of the present invention is the use of dyestuff according to general structurewherein R1 is a group selected from CH3, CH2OH, C2H2OH, C4H9, C3H6OCH3, C3H6OC2H5, C2H2OCH3 and C3H6OC2H4OCH3 for dyeing keratin fibers especially human hair.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/