发明名称 |
PHENYLPYRIDO [1,2-A] INDOLIUM-DERIVED THIOL/DISULFIDE DYE, DYE COMPOSITION COMPRISING THIS DYE, PROCESS FOR LIGHTENING KERATIN MATERIALS USING THIS DYE |
摘要 |
The invention relates to the dyeing of keratin materials using phenylpyrido[1,2-a]indolinium-derived thiol and disulfide fluorescent dyes. The invention relates to a dye composition comprising a phenylpyrido[1,2-a]indolinium-derived-chromophore thiol or disulfide dye and to a dyeing process with a lightening effect on keratin materials, in particular keratin fibers, especially human keratin fibers, such as the hair, using said composition. It similarly relates to novel phenylpyrido[1,2-a]indolinium-derived-chromophore thiol dyes and to the uses thereof in lightening keratin materials. This composition makes it possible to obtain a coloring with a lightening effect which is particularly resistant and visible on dark keratin fibers. |
申请公布号 |
US2012266392(A1) |
申请公布日期 |
2012.10.25 |
申请号 |
US20080679246 |
申请日期 |
2008.09.18 |
申请人 |
GREAVES ANDREW;DAUBRESSE NICOLAS |
发明人 |
GREAVES ANDREW;DAUBRESSE NICOLAS |
分类号 |
A61K8/49;A61Q5/10;C09B57/00 |
主分类号 |
A61K8/49 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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