Invention Grant
- Patent Title: Ink composition, inkjet recording method, printed material, production method of a planographic printing plate and planographic printing plate
- Patent Title (中): 油墨组合物,喷墨记录方法,印刷材料,平版印刷版和平版印刷版的制造方法
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Application No.: US11602187Application Date: 2006-11-21
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Publication No.: US07709547B2Publication Date: 2010-05-04
- Inventor: Kazuhiro Yokoi , Ippei Nakamura , Kenji Wada
- Applicant: Kazuhiro Yokoi , Ippei Nakamura , Kenji Wada
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2005-336348 20051121
- Main IPC: C08F2/50
- IPC: C08F2/50 ; C08F2/46 ; C08J3/28

Abstract:
The present invention provides an ink composition, and inkjet recording method, a printed material, a production method of a planographic printing plate, and a planographic printing plate. The ink composition of the present invention contains a cationically polymerizable compound, a compound that generates an acid when irradiated with a radiation ray, and an onium salt compound that generates an organic acid compound having a basic nitrogen atom when irradiated with a radiation ray.
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