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:
Jul. 09, 2019
Filed:
Sep. 30, 2015
Applicant:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Inventors:
Takaaki Kurata, Tokyo, JP;
Kyohei Miyanaga, Tokyo, JP;
Assignee:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/333 (2006.01); C07D 235/30 (2006.01); C07D 277/42 (2006.01); C07C 275/40 (2006.01); C07C 311/05 (2006.01); C07C 321/30 (2006.01); B41M 5/327 (2006.01);
U.S. Cl.
CPC ...
B41M 5/3333 (2013.01); B41M 5/3335 (2013.01); C07C 275/40 (2013.01); C07C 311/05 (2013.01); C07C 321/30 (2013.01); C07D 235/30 (2013.01); C07D 277/42 (2013.01); B41M 5/3275 (2013.01); B41M 5/3336 (2013.01); B41M 2205/04 (2013.01); C07C 2601/14 (2017.05);
Abstract
This heat-sensitive recording material is configured to contain, as a color-developing compound, at least one compound represented by one of formulas (1)-(3):