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:
Nov. 07, 2023
Filed:
Aug. 22, 2019
Applicant:
Zeon Corporation, Tokyo, JP;
Inventors:
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/443 (2021.01); H01M 50/414 (2021.01); H01M 50/403 (2021.01); H01M 50/46 (2021.01); H01M 4/13 (2010.01); H01M 4/139 (2010.01); H01M 50/449 (2021.01); C09J 151/00 (2006.01); H01M 4/04 (2006.01);
U.S. Cl.
CPC ...
H01M 50/443 (2021.01); C09J 151/003 (2013.01); H01M 4/0419 (2013.01); H01M 4/0471 (2013.01); H01M 4/13 (2013.01); H01M 4/139 (2013.01); H01M 50/403 (2021.01); H01M 50/414 (2021.01); H01M 50/461 (2021.01); H01M 50/449 (2021.01);
Abstract
Provided is a composition for a non-aqueous secondary battery adhesive layer containing organic particles, a thixotropic agent, and water. The organic particles have a core-shell structure including a core portion and a shell portion at least partially covering an outer surface of the core portion. The composition for a non-aqueous secondary battery adhesive layer has a viscosity ηat a shear rate of 100 sof less than 10 mPa·s, a viscosity ηat a shear rate of 10,000 sof not less than 0.5 mPa·s and not more than 2.4 mPa·s, and a ratio (η/η) of the viscosity ηrelative to the viscosity ηof not less than 1.2 and not more than 10.