Invention Grant
US08801808B2 Dye composition comprising benzyl alcohol, a monoalcohol and a particular direct dye
有权
包含苯甲醇，一元醇和特定直接染料的染料组合物
- Patent Title: Dye composition comprising benzyl alcohol, a monoalcohol and a particular direct dye
- Patent Title (中): 包含苯甲醇，一元醇和特定直接染料的染料组合物
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Application No.: US13995662Application Date: 2011-12-19
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Publication No.: US08801808B2Publication Date: 2014-08-12
- Inventor: Boris Lalleman , Alain Lagrange
- Applicant: Boris Lalleman , Alain Lagrange
- Applicant Address: FR Paris
- Assignee: L'oreal
- Current Assignee: L'oreal
- Current Assignee Address: FR Paris
- Agency: The Marbury Law Group, PLLC
- Priority: FR1060797 20101220; FR1060799 20101220
- International Application: PCT/EP2011/073230 WO 20111219
- International Announcement: WO2012/084817 WO 20120628
- Main IPC: A61Q5/10
- IPC: A61Q5/10 ; C09B1/00
Abstract:
One subject of the present invention is a dye composition comprising benzyl alcohol, at least one C1-C4 monoalcohol and at least one anthraquinone direct dye of formula (I) or azomethine direct dye of formula (II). The composition of the invention makes it possible to obtain colorings that are intense and resistant.
Public/Granted literature
- US20130269120A1 DYE COMPOSITION COMPRISING BENZYL ALCOHOL, A MONOALCOHOL AND A PARTICULAR DIRECT DYE Public/Granted day:2013-10-17
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