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. 07, 2020

Filed:

Feb. 05, 2018
Applicant:

Zeon Corporation, Chiyoda-ku, Tokyo, JP;

Inventors:

Toyokazu Ito, Tokyo, JP;

Masaya Miyamura, Tokyo, JP;

Gen Kobayashi, Tokyo, JP;

Assignee:

ZEON CORPORATION, Chiyoda-ku, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 27/12 (2006.01); C08L 27/14 (2006.01); C08L 27/16 (2006.01); C08L 27/18 (2006.01); C08L 27/20 (2006.01); C09K 5/14 (2006.01);
U.S. Cl.
CPC ...
C09K 5/14 (2013.01); C08L 27/12 (2013.01); C08L 27/14 (2013.01); C08L 27/16 (2013.01); C08L 27/18 (2013.01); C08L 27/20 (2013.01); C08L 2203/20 (2013.01); C08L 2205/025 (2013.01); C08L 2666/55 (2013.01);
Abstract

A thermally conductive sheet includes a resin that is liquid under normal temperature and pressure, a resin that is solid under normal temperature and pressure, and a particulate carbon material, and the thermal resistance of the thermally conductive sheet under a pressure of 0.05 MPa is at most 0.30° C/W. In the thermally conductive sheet, the resin that is solid under normal temperature and pressure is preferably a thermoplastic fluororesin that is solid under normal temperature and pressure, and the resin that is liquid under normal temperature and pressure is preferably a thermoplastic fluororesin that is liquid under normal temperature and pressure.


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