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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.:

US 10745526 B1

PDFFull Text
Date of Patent:
Aug. 18, 2020

Filed:

Nov. 03, 2015

Crosslinked polymer based on a random copolymer and a volatile polyaminated crosslinking agent and processes for producing same

Applicant:

Hydro-québec, Montréal, Québec, CA;

Inventors:

Jean-Christophe Daigle, Longueuil, CA;

Serge Verreault, St-Tite, CA;

Nancy Turcotte, Varennes, CA;

Julie Hâmel-Paquet, Montréal, CA;

Karim Zaghib, Longueuil, CA;

Assignee:

HYDRO-QUEBEC, Montreal, Quebec, CA;

Attorney:

Buchanan Ingersoll & Rooney P.C.

Primary Examiner:

Rachel Kahn

Assistant Examiner:

Ha S Nguyen

Int. Cl.
CPC ...
C08G 81/02 (2006.01); C08F 220/28 (2006.01); H01M 10/0565 (2010.01); C08F 290/06 (2006.01); C08F 8/32 (2006.01); C08F 6/28 (2006.01); C08J 3/24 (2006.01); C08F 20/18 (2006.01); C07C 211/18 (2006.01); C08F 220/32 (2006.01); H01M 10/052 (2010.01); C08L 55/00 (2006.01); C08K 5/17 (2006.01);
U.S. Cl.
CPC ...
C08G 81/025 (2013.01); C07C 211/18 (2013.01); C08F 6/28 (2013.01); C08F 8/32 (2013.01); C08F 20/18 (2013.01); C08F 220/28 (2013.01); C08F 290/062 (2013.01); C08J 3/24 (2013.01); H01M 10/0565 (2013.01); C08F 220/325 (2020.02); C08F 2500/01 (2013.01); C08F 2810/20 (2013.01); C08J 2333/14 (2013.01); H01M 10/052 (2013.01); H01M 2300/0085 (2013.01);
Abstract

Crosslinked polymers and their uses in electrochemical systems, for example, as electrolyte membrane, are described. More precisely, these crosslinked polymers are formed by the crosslinking of a random copolymer based on monomers of glycidyl methacrylate or acrylate and of poly(ethylene glycol) methyl acrylate or methacrylate with a volatile polyamine crosslinking agent.

Find Patent Forward Citations

Daigle, Jean-Christophe. (2020). Crosslinked polymer based on a random copolymer and a volatile polyaminated crosslinking agent and processes for producing same (U.S. Patent No. 10745526). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10745526

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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