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:
Mar. 21, 2017
Filed:
Mar. 27, 2014
Applicant:
Mitsui Chemicals, Inc., Tokyo, JP;
Inventors:
Assignee:
MITSUI CHEMICALS, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/44 (2006.01); B41M 5/50 (2006.01); B41M 5/52 (2006.01); C08K 5/21 (2006.01);
U.S. Cl.
CPC ...
B41M 5/44 (2013.01); B41M 5/502 (2013.01); B41M 5/5254 (2013.01); B41M 5/5281 (2013.01); B41M 2205/04 (2013.01); B41M 2205/40 (2013.01); C08K 5/21 (2013.01);
Abstract
A composition for a protection layer of a thermal recording material includes emulsion (A) and non-crosslinkable urea compound (B), and emulsion (A) has a pH of 6 or more, and contains copolymer resin (a) produced by copolymerizing reactive monomer component (a') containing at least a vinyl monomer component having a carboxyl group and a vinyl monomer component that is copolymerizable with the vinyl monomer component having a carboxyl group.