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:
Jun. 16, 2026
Filed:
Jun. 26, 2019
Applicant:
Nitto Denko Corporation, Ibaraki, JP;
Inventor:
Kosuke Morita, Ibaraki, JP;
Assignee:
NITTO DENKO CORPORATION, Ibaraki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 181/04 (2006.01); C08K 3/013 (2018.01); C08K 3/34 (2006.01); C08K 3/40 (2006.01); C08K 5/00 (2006.01); C08K 5/37 (2006.01); C08L 63/00 (2006.01); C08L 81/04 (2006.01); C09J 7/40 (2018.01); C09J 163/00 (2006.01); C09K 3/10 (2006.01); C08K 3/26 (2006.01); C08K 3/36 (2006.01);
U.S. Cl.
CPC ...
C09J 181/04 (2013.01); C08K 3/013 (2018.01); C08K 3/346 (2013.01); C08K 3/40 (2013.01); C08K 5/0025 (2013.01); C08K 5/37 (2013.01); C08L 63/00 (2013.01); C08L 81/04 (2013.01); C09J 7/40 (2018.01); C09J 163/00 (2013.01); C09K 3/1012 (2013.01); C08K 2003/265 (2013.01); C08K 3/36 (2013.01); C08L 2203/162 (2013.01); C09J 2301/312 (2020.08); C09J 2301/408 (2020.08); C09J 2463/00 (2013.01); C09J 2481/00 (2013.01);
Abstract
Provided is a sealant sheet formed in a sheet shape. The sealant sheet comprises an epoxy group-containing polysulfide polymer (AB) having two or more epoxy groups per molecule, a thiol compound (C) having two or more thiol groups per molecule, and a photobase generator (D); or a thiol group-containing polysulfide polymer (AC) having two or more thiol groups per molecule, an epoxy compound (B) having two or more epoxy groups per molecule, and a photobase generator (D).