Thermally conductive polymer resin composition based on styrenics with low density

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United States of America Patent

PATENT NO 10920037
APP PUB NO 20180312660A1
SERIAL NO

15765894

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Abstract

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Thermally conductive polymer (TCP) resin compositions are described, comprising components (X) and (Y): 90 to 99.9% component (X) comprising components (I) and (II): 60 to 85% matrix polymer (I) comprising styrenic polymers (F) selected from: ABS resins, ASA resins, and elastomeric block copolymers of the structure (S—(B/S))n—S; 15 to 40% thermally conductive filler material (II) (D50 1 to 200 μηη), consisting of a ceramic material and/or graphite; 0.1 to 10% chemical foaming agent (Y). Shaped articles made thereof can be used for automotive applications, as a heat sink for high performance electronics, LED sockets or electrical and electronic housings.

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Patent Owner(s)

Patent OwnerAddress
INEOS STYROLUTION GROUP GMBHMAINZER LANDSTRASSE 50 FRANKFURT AM MAIN 60325

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kolb, Tristan Bayreuth, DE 10 12
Michels, Gisbert Leverkusen, DE 55 237
Niessner, Norbert Friedelsheim, DE 156 700
Schmidt, Hans-Werner Bayreuth, DE 80 1590
Schulz, Tobias Cologne, DE 33 31

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