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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 11180625 B1

PDFFull Text
Date of Patent:
Nov. 23, 2021

Filed:

Apr. 07, 2016

Thermally and/or electrically conductive materials and method for the production thereof

Applicant:

Hutchinson, Paris, FR;

Inventors:

Arnaud Prebe, Amilly, FR;

Bruno Dufour, Champagne sur Seine, FR;

David Ayme-Perrot, Huningue, FR;

Yannick Bureau, Ferrieres-en-Gatinais, FR;

Philippe Sonntag, Avon, FR;

Assignee:

HUTCHINSON, Paris, FR;

Attorney:

Oliff PLC

Primary Examiner:

Jacob T Minskey

Assistant Examiner:

Elisa H Vera

Int. Cl.
CPC ...
C08J 9/26 (2006.01); C08J 9/00 (2006.01); B29C 67/20 (2006.01); C08F 20/44 (2006.01); C08F 36/06 (2006.01); C09K 5/14 (2006.01); B29K 33/20 (2006.01); B29K 105/04 (2006.01); H01B 1/24 (2006.01);
U.S. Cl.
CPC ...
C08J 9/26 (2013.01); B29C 67/202 (2013.01); C08F 20/44 (2013.01); C08F 36/06 (2013.01); C08J 9/0061 (2013.01); C08J 9/0066 (2013.01); C09K 5/14 (2013.01); B29K 2033/20 (2013.01); B29K 2105/04 (2013.01); C08J 2201/046 (2013.01); C08J 2309/02 (2013.01); C08J 2333/20 (2013.01); C08J 2369/00 (2013.01); C08J 2409/02 (2013.01); C08J 2433/20 (2013.01); C08J 2469/00 (2013.01); H01B 1/24 (2013.01);
Abstract

Porous polymeric materials having a very high content of thermally conductive and/or electrically conductive fillers. Process for the preparation of the porous composite material including at least one binder-forming polymeric phase and one or more fillers, this process including the stages of hot mixing, by the molten route, the polymeric phase, the fillers and a sacrificial polymeric phase, so as to obtain a mixture, of shaping the mixture and of removing the sacrificial polymeric phase.

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Quick Actions:

Prebe, Arnaud. (2021). Thermally and/or electrically conductive materials and method for the production thereof (U.S. Patent No. 11180625). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11180625

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