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:
Jan. 20, 2026
Filed:
Nov. 25, 2020
Applicant:
Threebond Co., Ltd., Tokyo, JP;
Inventor:
AI Omura, Tokyo, JP;
Assignee:
THREEBOND CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 20/32 (2006.01); B01J 31/02 (2006.01); C08F 2/40 (2006.01); C08F 2/44 (2006.01); C08F 2/48 (2006.01); C08F 2/50 (2006.01); C08F 20/06 (2006.01); C08F 20/34 (2006.01); C08F 222/10 (2006.01); C08K 5/00 (2006.01); C08K 5/46 (2006.01); C08K 5/47 (2006.01); C09D 4/00 (2006.01); C09J 4/06 (2006.01); C09J 5/06 (2006.01); C09J 11/06 (2006.01); C09J 133/04 (2006.01); C09J 133/10 (2006.01); C08F 20/10 (2006.01); C08F 122/10 (2006.01);
U.S. Cl.
CPC ...
C08F 20/32 (2013.01); B01J 31/0222 (2013.01); C08F 2/40 (2013.01); C08F 2/44 (2013.01); C08F 2/48 (2013.01); C08F 2/50 (2013.01); C08F 20/06 (2013.01); C08F 20/34 (2013.01); C08F 222/1025 (2020.02); C08K 5/0025 (2013.01); C08K 5/46 (2013.01); C08K 5/47 (2013.01); C09D 4/00 (2013.01); C09J 4/06 (2013.01); C09J 5/06 (2013.01); C09J 11/06 (2013.01); C09J 133/04 (2013.01); C09J 133/10 (2013.01); C08F 20/10 (2013.01); C08F 122/1006 (2020.02);
Abstract
The present invention provides a curable composition capable of securing delayed curing time for carrying out a work such as laminating or tightening after carrying out irradiation with an energy ray or heating and capable of exhibiting delayed curing property after that, regardless of whether an adherend is transparent or not. The present invention is a curable composition comprising components (A) to (C): a component (A): a compound having a (meth)acryloyl group in a molecule; a component (B): saccharin; and a component (C): at least one of a photocationic catalyst as a component (C-1) and a thermal cationic catalyst as a component (C-2).