Invention Grant
- Patent Title: Mixture of sulfide dyes
- Patent Title (中): 硫化染料的混合物
-
Application No.: US11992929Application Date: 2006-09-13
-
Publication No.: US07828858B2Publication Date: 2010-11-09
- Inventor: Christian Cremer , Victor Paul Eliu , Beate Fröhling , Olof Wallquist
- Applicant: Christian Cremer , Victor Paul Eliu , Beate Fröhling , Olof Wallquist
- Applicant Address: US NY Tarrytown
- Assignee: Ciba Corporation
- Current Assignee: Ciba Corporation
- Current Assignee Address: US NY Tarrytown
- Agent Mervin G. Wood
- Priority: EP05109445 20051011
- International Application: PCT/EP2006/066325 WO 20060913
- International Announcement: WO2006/136617 WO 20061228
- Main IPC: A61Q5/10
- IPC: A61Q5/10 ; C07D277/26
Abstract:
Disclosed are mixtures of sulfide dyes and dyeing compositions comprising mixtures of sulfide dyes. The dye mixtures are useful for the dyeing of organic materials, such as keratin fibers, preferably human hair.
Public/Granted literature
- US20090100610A1 Mixture of Sulfide Dyes Public/Granted day:2009-04-23
Information query
