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.

Date of Patent:
Jul. 08, 2025

Filed:

Nov. 15, 2024
Applicant:

Contemporary Amperex Technology (Hong Kong) Limited, Hong Kong, CN;

Inventors:

Changyuan Hu, Ningde, CN;

Lei Lu, Ningde, CN;

Yalong Wang, Ningde, CN;

Zheng Wang, Ningde, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); C08F 36/06 (2006.01); C08K 5/37 (2006.01); H01M 4/04 (2006.01);
U.S. Cl.
CPC ...
C08F 36/06 (2013.01); C08K 5/37 (2013.01); H01M 4/0404 (2013.01); H01M 4/622 (2013.01);
Abstract

A resin composition includes a main polymer and a crosslinking agent. The crosslinking agent is represented by Formula (A). Aris an aromatic group containing 6 to 50 ring atoms, each Lis independently selected from one or more of a single bond, a Cto Calkylene, or a dynamic covalent bond group, and each nis independently selected from integers from 1 to 3. A structural unit of the main polymer contains a structure represented by Formula (1). The main polymer contains no aromatic group.


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Hu, Changyuan. (2025). Resin composition and application thereof, binder, electrode slurry, electrode plate, battery, and electrical device (U.S. Patent No. 12351669). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12351669

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