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:
Mar. 03, 2026
Filed:
Mar. 25, 2022
Applicants:
Valqua, Ltd., Tokyo, JP;
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Inventors:
Assignees:
VALQUA, LTD., Tokyo, JP;
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/10 (2018.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 7/12 (2006.01); B32B 37/12 (2006.01); B32B 37/18 (2006.01); C08F 214/22 (2006.01); C08F 214/26 (2006.01); C08F 214/28 (2006.01); C09J 5/00 (2006.01); C09J 7/30 (2018.01); C09J 127/14 (2006.01); C09J 127/18 (2006.01); C09J 127/20 (2006.01);
U.S. Cl.
CPC ...
C09J 7/10 (2018.01); B32B 5/022 (2013.01); B32B 5/267 (2021.05); B32B 7/12 (2013.01); B32B 37/12 (2013.01); B32B 37/18 (2013.01); C08F 214/22 (2013.01); C08F 214/26 (2013.01); C08F 214/28 (2013.01); C09J 5/00 (2013.01); C09J 7/30 (2018.01); C09J 127/14 (2013.01); C09J 127/18 (2013.01); C09J 127/20 (2013.01); B32B 2250/03 (2013.01); B32B 2250/20 (2013.01); B32B 2262/0253 (2013.01); B32B 2305/18 (2013.01); B32B 2307/748 (2013.01); B32B 2309/12 (2013.01); B32B 2309/66 (2013.01); C09J 2203/358 (2020.08); C09J 2301/202 (2020.08); C09J 2301/414 (2020.08); C09J 2400/266 (2013.01); C09J 2427/008 (2013.01);
Abstract
An embodiment of the present invention relates to a bonded object or a method for manufacturing a bonded object, the bonded object having bases bonded therein while placing an adhesive layer in between, the adhesive layer being obtained from a fluororubber composition that contains at least one fluororubber selected from fluoroelastomer (FKM) and perfluoroelastomer (FFKM), and has a Mooney viscosity (ML 1+10) at 121° C., measured in accordance with ASTM D1646, of 80 to 115.