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:
Jun. 03, 2014
Filed:
Feb. 22, 2012
Roy L'abee, Eindhoven, NL;
Frans Mercx, Haisteren, NL;
Mark Van Der Mee, Breds, NL;
Dennis Karlik, Bergen op Zoom, NL;
Mingcheng Guo, Shanghai, CN;
David Zou, Shanghai, CN;
Roy l'Abee, Eindhoven, NL;
Frans Mercx, Haisteren, NL;
Mark van der Mee, Breds, NL;
Dennis Karlik, Bergen op Zoom, NL;
Mingcheng Guo, Shanghai, CN;
David Zou, Shanghai, CN;
SABIC Innovative Plastics IP B.V., Bergen op Zoom, NL;
Abstract
Disclosed herein are compositions comprising a. from 35 to 80 vol % of a thermoplastic polymer; b. from 5 to 45 vol % of a thermally insulative filler with an intrinsic thermal conductivity less than or equal to 10 W/mK; and c. from 5 to 15 vol % of a thermally conductive filler with an intrinsic thermal conductivity greater than or equal to 50 W/mK, wherein the composition is characterized by: i. a thermal conductivity of at least 1.0 W/mK; ii. a thermal conductivity of at least 7 times the total filler volume fraction times the thermal conductivity of the pure thermoplastic polymer; and iii. a volume resistivity of at least 10Ohm·cm. Also disclosed are articles and methods of use therefor.