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. 17, 2019
Filed:
Jan. 21, 2016
Applicant:
Nippon Shokubai Co., Ltd., Osaka, JP;
Inventors:
Masatoshi Yoshida, Osaka, JP;
Nobuaki Otsuki, Osaka, JP;
Assignee:
NIPPON SHOKUBAI CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/14 (2006.01); C08G 59/17 (2006.01); C08G 59/16 (2006.01);
U.S. Cl.
CPC ...
C08G 59/1494 (2013.01); C08G 59/1438 (2013.01); C08G 59/1455 (2013.01); C08G 59/1466 (2013.01);
Abstract
A curable resin obtained by reacting a polybasic anhydride with a reaction product of an epoxy resin with a phenol compound having an alcoholic hydroxyl group and an unsaturated monobasic acid, wherein an epoxy resin having a softening point of 93° C. or higher is used as the epoxy resin.