发明授权
US09028562B2 Dye composition using a 2-hydroxynaphthalene, (acylamino)phenol or quinoline coupler in a fatty-substance-rich medium, dyeing process and device therefor
有权
在富含脂肪的介质中使用2-羟基萘，（酰氨基）苯酚或喹啉偶合剂的染料组合物，染色方法及其装置
- 专利标题： Dye composition using a 2-hydroxynaphthalene, (acylamino)phenol or quinoline coupler in a fatty-substance-rich medium, dyeing process and device therefor
- 专利标题（中）： 在富含脂肪的介质中使用2-羟基萘，（酰氨基）苯酚或喹啉偶合剂的染料组合物，染色方法及其装置
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申请号： US14113862申请日： 2012-04-19
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公开(公告)号： US09028562B2公开(公告)日： 2015-05-12
- 发明人: Alain Lagrange , Marie Mignon
- 申请人： Alain Lagrange , Marie Mignon
- 申请人地址： FR Paris
- 专利权人： L'Oreal
- 当前专利权人： L'Oreal
- 当前专利权人地址： FR Paris
- 代理机构： The Marbury Law Group, PLLC
- 优先权： FR1153688 20110429; FR1153690 20110429; FR1153701 20110429; FR1153702 20110429
- 国际申请： PCT/EP2012/057179 WO 20120419
- 国际公布： WO2012/146526 WO 20121101
- 主分类号： A61Q5/10
- IPC分类号： A61Q5/10 ; A61K8/58 ; A61K8/31 ; A61K8/39 ; A61K8/41 ; A61K8/34 ; A61K8/49 ; A61K8/22 ; A61K8/33 ; A61K8/46
摘要：
The present invention relates to a cosmetic composition for dyeing keratin fibers, in particular human keratin fibers such as the hair, comprising: a) one or more fatty substances; b) one or more surfactants; c) one or more oxidation bases; d) one or more couplers based on 2-hydroxynaphthalene derivatives or particular phenol derivatives, acylaminophenol derivatives or quinoline derivatives; f) one or more basifying agents; e) optionally one or more chemical oxidizing agents; and the fatty substance content representing in total at least 25% by weight relative to the total weight of the formulation. The present invention also relates to a process using this composition, and to a multi-compartment device that is suitable for performing the said process.
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