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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 11753507 B1

PDFFull Text
Date of Patent:
Sep. 12, 2023

Filed:

Dec. 23, 2020

Addition curable composition comprising siloxane-imide copolymers

Applicant:

Momentive Performance Materials Inc., Waterford, NY (US);

Inventors:

Subrata Mandal, Bangalore, IN;

Tetsuo Fujimoto, Gunma, JP;

Vinodh Rajendra, Ballston Spa, NY (US);

Joseph Zampella, Niskayuna, NY (US);

Ramasubramanian Narayanan, Bangalore, IN;

Clarissa Miller, Waterford, NY (US);

Assignee:

Momentive Performance Materials Inc., Waterford, NY (US);

Attorneys:

Joseph Waters

McDonald Hopkins LLC

Primary Examiner:

Margaret G Moore

Int. Cl.
CPC ...
C08L 83/04 (2006.01); C08G 77/455 (2006.01); C08G 77/08 (2006.01); C08G 77/12 (2006.01); C08G 77/20 (2006.01); C08G 77/00 (2006.01); C08K 3/22 (2006.01); C08K 5/3417 (2006.01); C08L 83/08 (2006.01);
U.S. Cl.
CPC ...
C08G 77/455 (2013.01); C08G 77/08 (2013.01); C08G 77/12 (2013.01); C08G 77/20 (2013.01); C08G 77/70 (2013.01); C08G 77/80 (2013.01); C08K 3/22 (2013.01); C08K 5/3417 (2013.01); C08L 83/08 (2013.01); C08K 2003/2272 (2013.01); C08L 2201/08 (2013.01); C08L 2203/20 (2013.01); C08L 2205/03 (2013.01); C08L 2312/08 (2013.01);
Abstract

A curable silicone adhesive composition comprising a heat stable siloxane-imide copolymer is shown and described herein. The composition includes an alkenyl silicone, a silicone hydride based cross linker, hydrosilylation catalyst and additives that is curable at relatively low temperatures and shows good heat stability.

Find Patent Forward Citations

Mandal, Subrata. (2023). Addition curable composition comprising siloxane-imide copolymers (U.S. Patent No. 11753507). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11753507

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

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