发明授权
- 专利标题: Hair dye composition
- 专利标题(中): 染发剂组成
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申请号: US11815383申请日: 2006-02-03
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公开(公告)号: US07662193B2公开(公告)日: 2010-02-16
- 发明人: Kenichi Matsunaga , Hiromi Saimiya , Dominic Pratt , Yasuhiro Ishiwata
- 申请人: Kenichi Matsunaga , Hiromi Saimiya , Dominic Pratt , Yasuhiro Ishiwata
- 申请人地址: JP Tokyo JP Tokyo
- 专利权人: Kao Corporation,Fujifilm Corporation
- 当前专利权人: Kao Corporation,Fujifilm Corporation
- 当前专利权人地址: JP Tokyo JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2005-029183 20050204
- 国际申请: PCT/JP2006/301877 WO 20060203
- 国际公布: WO2006/082929 WO 20060810
- 主分类号: A61Q5/10
- IPC分类号: A61Q5/10
摘要:
Provided is a hair dye composition containing a dissociative direct dye (1): (wherein Ar represents an aromatic group or heterocyclic aromatic group which may have a substituent, Ar′ represents an aromatic group which may be substituted by an alkyl group or an electron drawing group, or a specific heterocyclic aromatic group, and W represents an electron drawing group); or salt thereof.
公开/授权文献
- US20090049622A1 HAIR DYE COMPOSITION 公开/授权日:2009-02-26