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:
May. 02, 2017
Filed:
Dec. 23, 2014
Applicant:
Bridgestone Corporation, Chuo-ku, Tokyo, JP;
Inventor:
Hajime Kitano, Kodaira, JP;
Assignee:
BRIDGESTONE CORPORATION, Chuo-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 163/04 (2006.01); C09J 163/00 (2006.01); C08K 5/5425 (2006.01); B32B 25/12 (2006.01); B32B 25/14 (2006.01); B32B 27/38 (2006.01); B32B 25/08 (2006.01); B32B 27/06 (2006.01); B32B 7/12 (2006.01); B32B 7/00 (2006.01); B32B 15/00 (2006.01); B32B 15/04 (2006.01); B32B 25/00 (2006.01); B32B 25/04 (2006.01); C08G 59/32 (2006.01); C08G 59/66 (2006.01); C08G 59/68 (2006.01);
U.S. Cl.
CPC ...
C09J 163/04 (2013.01); B32B 7/00 (2013.01); B32B 7/12 (2013.01); B32B 15/00 (2013.01); B32B 15/04 (2013.01); B32B 25/00 (2013.01); B32B 25/04 (2013.01); B32B 25/08 (2013.01); B32B 25/12 (2013.01); B32B 25/14 (2013.01); B32B 27/06 (2013.01); B32B 27/38 (2013.01); C08G 59/3218 (2013.01); C08G 59/66 (2013.01); C08G 59/686 (2013.01); C08K 5/5425 (2013.01); C09J 163/00 (2013.01); B32B 2250/03 (2013.01); B32B 2319/00 (2013.01); B32B 2363/00 (2013.01); B32B 2405/00 (2013.01); Y10T 428/31515 (2015.04);
Abstract
A composition includes: a polythiol compound; a compound having plural epoxy groups; a radical generator; and an amine-based catalyst. In the composition, the ratio (Ep/SH (epoxy groups/thiol groups)) of the total molar number (Ep) of epoxy groups contained in the compound having plural epoxy groups to the total molar number (SH) of thiol groups contained in the polythiol compound is 0.50 or higher but lower than 2.00.