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:
Dec. 01, 2015
Filed:
Jun. 27, 2013
Applicant:
Yasushi Miyamoto, Rochester, NY (US);
Inventor:
Yasushi Miyamoto, Rochester, NY (US);
Assignee:
EASTMAN KODAK COMPANY, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01); G03F 7/32 (2006.01); G03F 7/004 (2006.01); G03F 7/039 (2006.01); B41C 1/10 (2006.01);
U.S. Cl.
CPC ...
G03F 7/327 (2013.01); B41C 1/10 (2013.01); G03F 7/00 (2013.01); G03F 7/004 (2013.01); G03F 7/039 (2013.01); G03F 7/32 (2013.01); G03F 7/322 (2013.01);
Abstract
The present invention provides a novel low pH developing solution which does not contain an inorganic strong alkali component. The present invention is directed to an alkali developing solution composition for producing a lithographic printing plate, comprising: (A) an alkali agent, (B) a compound represented by the formula (I) shown below, (C) a metal salt of Group 2 elements of the Periodic Table of the Elements, and (D) a polymer comprising carboxylic acid or a salt thereof: