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.:
Date of Patent:
Jun. 13, 2017
Filed:
Jul. 30, 2013
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Tsutomu Abura, Okazaki, JP;
Shuhei Yabuki, Okazaki, JP;
Assignee:
TORAY INDUSTRIES, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/11 (2006.01); G03F 7/031 (2006.01); G03F 7/027 (2006.01); G03F 7/037 (2006.01); G03F 7/038 (2006.01); G03F 7/32 (2006.01); G03F 7/033 (2006.01);
U.S. Cl.
CPC ...
G03F 7/031 (2013.01); G03F 7/027 (2013.01); G03F 7/033 (2013.01); G03F 7/037 (2013.01); G03F 7/0388 (2013.01); G03F 7/322 (2013.01);
Abstract
[Problem] To provide a photosensitive resin composition which exhibits excellent relief image reproducibility and improved toughness and printing durability, and a photosensitive resin printing plate precursor. [Solution] A photosensitive resin composition which is characterized by containing (A) a modified and partially saponified poly(vinyl acetate) having a reactive group in a side chain, (B) a polyamide having a basic nitrogen atom, (C) a compound having a molecular weight of 300 or lower, a 5-7 membered ring and a polymerizable ethylenic double bond, and (D) a photopolymerization initiator.