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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 9529261 B1

PDFFull Text
Date of Patent:
Dec. 27, 2016

Filed:

Aug. 22, 2014

Color-forming composition, color-forming curable composition, lithographic printing plate precursor and plate making method, and color-forming compound

Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventors:

Koki Nakamura, Shizuoka, JP;

Akio Mizuno, Shizuoka, JP;

Shota Suzuki, Shizuoka, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Matthew G Marini

Assistant Examiner:

Michael Robinson

Int. Cl.
CPC ...
G03F 7/027 (2006.01); C07D 401/12 (2006.01); C07D 417/12 (2006.01); C07D 277/20 (2006.01); C07D 277/36 (2006.01); C07D 211/94 (2006.01); G03F 7/11 (2006.01); B41C 1/10 (2006.01); G03F 7/038 (2006.01); G03F 7/105 (2006.01); B41N 3/08 (2006.01); C08K 5/38 (2006.01); C08K 5/39 (2006.01); C07F 7/18 (2006.01);
U.S. Cl.
CPC ...
G03F 7/027 (2013.01); B41C 1/10 (2013.01); B41C 1/1016 (2013.01); B41C 1/1075 (2013.01); B41N 3/08 (2013.01); C07D 211/94 (2013.01); C07D 277/20 (2013.01); C07D 277/36 (2013.01); C07D 401/12 (2013.01); C07D 417/12 (2013.01); C08K 5/38 (2013.01); C08K 5/39 (2013.01); G03F 7/038 (2013.01); G03F 7/0388 (2013.01); G03F 7/105 (2013.01); G03F 7/11 (2013.01); B41C 2201/02 (2013.01); B41C 2201/10 (2013.01); B41C 2210/04 (2013.01); B41C 2210/08 (2013.01); B41C 2210/22 (2013.01); B41C 2210/24 (2013.01); B41C 2210/26 (2013.01); C07F 7/1852 (2013.01);
Abstract

A color-forming composition contains (A) a radical generator, (B) a compound represented by the following formula (1) and (C) a binder polymer: wherein, in the formula (1), Rrepresents a group which reacts with a radical generated from the radical generator (A) to be released and forms a dye after the release, and T represents a nitrogen-containing hetero ring.

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