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. 05, 2026
Filed:
Sep. 18, 2019
Applicant:
Lintec Corporation, Tokyo, JP;
Inventors:
Takeshi Ansai, Tokyo, JP;
Yuichi Kurata, Tokyo, JP;
Assignee:
LINTEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/38 (2018.01); H01M 10/052 (2010.01); H01M 50/46 (2021.01); H01M 50/171 (2021.01); H01M 50/534 (2021.01); H01M 50/536 (2021.01); H01M 50/538 (2021.01);
U.S. Cl.
CPC ...
C09J 7/38 (2018.01); H01M 10/052 (2013.01); H01M 50/46 (2021.01); H01M 50/171 (2021.01); H01M 50/461 (2021.01); H01M 50/534 (2021.01); H01M 50/536 (2021.01); H01M 50/538 (2021.01); Y10T 428/1476 (2015.01); Y10T 428/28 (2015.01); Y10T 428/2848 (2015.01); Y10T 428/2891 (2015.01);
Abstract
A pressure sensitive adhesive sheet for batteries that includes a base material and a pressure sensitive adhesive layer provided on one surface side of the base material and containing inorganic fine particles. The haze value of the pressure sensitive adhesive layer is 50% or more and 85% or less.