Invention Grant
US08282725B2 Self-dispersion pigment, production process of self-dispersion pigment, ink set and ink jet recording method
有权
自分散颜料，自分散颜料的生产工艺，油墨组和喷墨记录方法
- Patent Title: Self-dispersion pigment, production process of self-dispersion pigment, ink set and ink jet recording method
- Patent Title (中): 自分散颜料，自分散颜料的生产工艺，油墨组和喷墨记录方法
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Application No.: US12757513Application Date: 2010-04-09
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Publication No.: US08282725B2Publication Date: 2012-10-09
- Inventor: Naofumi Shimomura , Ai Shinohara , Eri Watanabe , Yutaka Kurabayashi
- Applicant: Naofumi Shimomura , Ai Shinohara , Eri Watanabe , Yutaka Kurabayashi
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2009-104215 20090422
- Main IPC: C09D11/00
- IPC: C09D11/00
Abstract:
The invention provides a self-dispersion pigment including a pigment, an ionic group directly bonded to the pigment and a nonionic molecular chain bonded to the pigment through an amide bond.
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