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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 6492449 B1

PDFFull Text
Date of Patent:
Dec. 10, 2002

Filed:

May. 07, 2002

Polymers obtained from monomers allowing a sequential polymerization, and their use for preparing ionic conductors

Applicant:
Inventors:

Christophe Michot, Grenoble, FR;

Alain Vallée, Montréal, CA;

Paul-Étienne Harvey, Montréal, CA;

Michel Gauthier, LaPrairie, CA;

Michel Armand, Montréal, CA;

Assignee:

Hydro-Quebec, , CA;

Attorney:

Katten Muchin Zavis Rosenman

Primary Examiner:

Susan W Berman

Int. Cl.
CPC ...
C08K 3/10 ; C08K 3/28 ; C08L 7/100 ; C08L 2/500 ;
U.S. Cl.
CPC ...
C08K 3/10 ; C08K 3/28 ; C08L 7/100 ; C08L 2/500 ;
Abstract

The present invention concerns polymers obtained by anionic initiation and bearing functions that can be activated by cationic initiations that are not reactive in the presence of anionic polymerization initiators. The presence of such cationic initiation functions allow an efficient cross-linking of the polymer after moulding, particularly in the form of a thin film. It is thus possible to obtain polymers with well-defined properties in terms of molecular weight and cross-linking density. The polymers of the present invention are capable of dissolving ionic compounds inducing a conductivity for the preparation of solid electrolytes.

Find Patent Forward Citations

Michot, Christophe. (2002). Polymers obtained from monomers allowing a sequential polymerization, and their use for preparing ionic conductors (U.S. Patent No. 6492449). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6492449

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

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