Invention Grant
- Patent Title: Photosensitive composition, planographic printing plate precursor, polyurethane, and method for producing polyurethane
- Patent Title (中): 光敏组合物，平版印刷版前体，聚氨酯和聚氨酯的制造方法
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Application No.: US14160579Application Date: 2014-01-22
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Publication No.: US08927195B2Publication Date: 2015-01-06
- Inventor: Yoshinori Taguchi , Takashi Aridomi
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: SOLARIS Intellectual Property Group, PLLC
- Priority: JP2011-164778 20110727
- Main IPC: G03F7/035
- IPC: G03F7/035 ; G03F7/038 ; C08G63/12 ; G03F7/00 ; G03F7/004 ; G03F7/032 ; G03F7/039 ; C08G18/72 ; C08G18/80 ; C08G18/08 ; C08G18/28 ; C08G18/46 ; C08L75/04 ; B41C1/10 ; C08G63/685
Abstract:
A photosensitive composition includes (A) a polyurethane obtained by reacting a diol component including a compound represented by the following Formula (I) with a polyisocyanate component; and (B) a photosensitive component. In Formula (I), A represents a single bond, or a divalent linking group including an atom selected from the group consisting of a carbon atom, a hydrogen atom, and an oxygen atoms; B represents a monovalent organic group; each of R1 to R5 independently represents a hydrogen atom or an alkyl group; m represents an integer from 0 to 3; n represents an integer from 0 to 3; and m+n is not zero.
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