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. 11, 2025
Filed:
Jan. 17, 2022
Applicant:
Fujifilm Business Innovation Corp., Tokyo, JP;
Inventors:
Assignee:
FUJIFILM Business Innovation Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/10 (2006.01); B29C 67/20 (2006.01); H01M 50/403 (2021.01); H01M 50/414 (2021.01); H01M 50/491 (2021.01); B29K 79/00 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
C08G 73/1032 (2013.01); B29C 67/202 (2013.01); H01M 50/403 (2021.01); H01M 50/414 (2021.01); H01M 50/491 (2021.01); B29K 2079/08 (2013.01); B29K 2105/0002 (2013.01);
Abstract
A polyimide precursor solution includes a polyimide precursor having a glass transition temperature Tg of equal to or higher than 300° C. after imidization, an aqueous solvent containing water, an organic amine compound, and resin particles having a volume average particle size of equal to or less than 100 nm.