发明授权
US07070629B2 Dye composition comprising at least one diaminopyrazole oxidation base, at least one paraphenylenediamine oxidation base comprising a cyclic amino group, and at least one coupler
失效
包含至少一种二氨基吡唑氧化碱，至少一种包含环状氨基的对苯二胺氧化碱的染料组合物和至少一种成色剂
- 专利标题： Dye composition comprising at least one diaminopyrazole oxidation base, at least one paraphenylenediamine oxidation base comprising a cyclic amino group, and at least one coupler
- 专利标题（中）： 包含至少一种二氨基吡唑氧化碱，至少一种包含环状氨基的对苯二胺氧化碱的染料组合物和至少一种成色剂
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申请号： US10491217申请日： 2002-09-27
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公开(公告)号： US07070629B2公开(公告)日： 2006-07-04
- 发明人: Sylvain Kravtchenko , Alain Lagrange
- 申请人： Sylvain Kravtchenko , Alain Lagrange
- 申请人地址： FR Paris
- 专利权人： L'Oreal, S.A.
- 当前专利权人： L'Oreal, S.A.
- 当前专利权人地址： FR Paris
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- 优先权： FR0112529 20010928
- 国际申请： PCT/FR02/03318 WO 20020927
- 国际公布： WO03/028689 WO 20030410
- 主分类号： A61K7/13
- IPC分类号： A61K7/13
摘要：
The invention relates to a dye composition comprising a first oxidation base of the diaminopyrazole type, a second oxidation base of the para-phenylenediamine type containing a cyclic amino group, and a coupler.The invention also relates to the use of this composition for dyeing keratin fibers and also to the dyeing process using this composition.
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