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.:
Date of Patent:
Oct. 11, 2022
Filed:
Nov. 14, 2018
Applicant:
Ticona Llc, Florence, KY (US);
Inventor:
Darin Grinsteinner, Fort Mithcell, KY (US);
Assignee:
Ticona LLC, Florence, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/24 (2006.01); C08J 3/22 (2006.01); C08K 3/04 (2006.01); C08K 3/08 (2006.01); H05K 7/20 (2006.01); H05K 5/03 (2006.01); H05K 5/00 (2006.01); H05K 9/00 (2006.01); C08K 7/02 (2006.01); C08J 5/10 (2006.01); C08J 5/04 (2006.01);
U.S. Cl.
CPC ...
C08J 3/226 (2013.01); C08J 5/04 (2013.01); C08J 5/10 (2013.01); C08J 5/242 (2021.05); C08J 5/249 (2021.05); C08K 3/042 (2017.05); C08K 3/08 (2013.01); C08K 7/02 (2013.01); H05K 5/0047 (2013.01); H05K 5/03 (2013.01); H05K 7/2039 (2013.01); H05K 7/20854 (2013.01); H05K 9/0007 (2013.01); H05K 9/009 (2013.01); H05K 9/0047 (2013.01); C08J 2367/02 (2013.01); C08K 2003/085 (2013.01); C08K 2003/0806 (2013.01); C08K 2003/0831 (2013.01); C08K 2003/0856 (2013.01); C08K 2201/001 (2013.01);
Abstract
A fiber-reinforced polymer composition that comprises a polymer matrix; a thermally conductive filler distributed within the polymer matrix; and a plurality of long fibers distributed within the polymer matrix is provided. The long fibers comprise an electrically conductive material and have a length of about 7 millimeters or more. Further, the composition exhibits an in-plane thermal conductivity of about 1 W/m-K or more as determined in accordance with ASTM E 1461-13 and an electromagnetic shielding effectiveness of about 20 dB or more as determined at a frequency of 1 GHz in accordance with EM 2107A.