Invention Grant
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
- Patent Title: Dye composition using a 2-hydroxynaphthalene, (acylamino)phenol or quinoline coupler in a fatty-substance-rich medium, dyeing process and device therefor
- Patent Title (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
-
Application No.: US14113862Application Date: 2012-04-19
-
Publication No.: US09028562B2Publication Date: 2015-05-12
- Inventor: Alain Lagrange , Marie Mignon
- Applicant: Alain Lagrange , Marie Mignon
- Applicant Address: FR Paris
- Assignee: L'Oreal
- Current Assignee: L'Oreal
- Current Assignee Address: FR Paris
- Agency: The Marbury Law Group, PLLC
- Priority: FR1153688 20110429; FR1153690 20110429; FR1153701 20110429; FR1153702 20110429
- International Application: PCT/EP2012/057179 WO 20120419
- International Announcement: WO2012/146526 WO 20121101
- Main IPC: A61Q5/10
- IPC: A61Q5/10 ; A61K8/58 ; A61K8/31 ; A61K8/39 ; A61K8/41 ; A61K8/34 ; A61K8/49 ; A61K8/22 ; A61K8/33 ; A61K8/46
Abstract:
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.
Public/Granted literature
Information query
