Invention Grant
US08728687B2 Resin, pigment dispersion, colored curable composition, color filter produced using the same, and method for producing the same
有权
树脂，颜料分散体，着色固化性组合物，使用其制造的滤色器及其制造方法
- Patent Title: Resin, pigment dispersion, colored curable composition, color filter produced using the same, and method for producing the same
- Patent Title (中): 树脂，颜料分散体，着色固化性组合物，使用其制造的滤色器及其制造方法
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Application No.: US12865683Application Date: 2009-01-29
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Publication No.: US08728687B2Publication Date: 2014-05-20
- Inventor: Yushi Kaneko , Wataru Kikuchi , Kazuhiro Fujimaki , Shigekazu Suzuki , Shuichiro Osada
- Applicant: Yushi Kaneko , Wataru Kikuchi , Kazuhiro Fujimaki , Shigekazu Suzuki , Shuichiro Osada
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-021457 20080131
- International Application: PCT/JP2009/051430 WO 20090129
- International Announcement: WO2009/096452 WO 20090806
- Main IPC: G02B5/20
- IPC: G02B5/20 ; G03F7/032
Abstract:
A resin including (i) a main chain portion containing a nitrogen atom, (ii) a group X that has a functional group having a pKa of 14 or less and is bonded to a nitrogen atom present in the main chain portion, and (iii) an oligomer chain or polymer chain Y having a number average molecular weight of from 500 to 1,000,000 in a side chain.
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