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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8927195 B1

PDFFull Text
Date of Patent:
Jan. 06, 2015

Filed:

Jan. 22, 2014

Photosensitive composition, planographic printing plate precursor, polyurethane, and method for producing polyurethane

Applicant:

Fujifilm Corporation, Minato-ku, Tokyo, JP;

Inventors:

Yoshinori Taguchi, Shizuoka-ken, JP;

Takashi Aridomi, Shizuoka-ken, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

SOLARIS Intellectual Property Group, PLLC

Primary Examiner:

Cynthia Hamilton

Int. Cl.
CPC ...
G03F 7/035 (2006.01); G03F 7/038 (2006.01); C08G 63/12 (2006.01); G03F 7/00 (2006.01); G03F 7/004 (2006.01); G03F 7/032 (2006.01); G03F 7/039 (2006.01); C08G 18/72 (2006.01); C08G 18/80 (2006.01); C08G 18/08 (2006.01); C08G 18/28 (2006.01); C08G 18/46 (2006.01); C08L 75/04 (2006.01); B41C 1/10 (2006.01); C08G 63/685 (2006.01);
U.S. Cl.
CPC ...
G03F 7/038 (2013.01); C08G 63/12 (2013.01); G03F 7/00 (2013.01); G03F 7/004 (2013.01); G03F 7/032 (2013.01); G03F 7/035 (2013.01); G03F 7/039 (2013.01); C08G 18/724 (2013.01); C08G 18/8048 (2013.01); C08G 18/0823 (2013.01); C08G 18/282 (2013.01); C08G 18/4615 (2013.01); C08L 75/04 (2013.01); G03F 7/0035 (2013.01); B41C 1/1008 (2013.01); C08G 63/6856 (2013.01); B41C 2210/04 (2013.01); B41C 2210/06 (2013.01); B41C 2210/266 (2013.01); Y10S 430/107 (2013.01);
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 Rto Rindependently 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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