Thermally conductive composite material

Details Thermally conductive composite material Thermally conductive composite material

1999-01-29

2000-04-11

Yoon, Tae

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524430, 524437, 524439, 524440, 524495, 524496, 252511, C08K 338, C08K 322, C08K 310, C08K 304

Patent

active

060489197

ABSTRACT:
A conductive molding composition, with a thermal conductivity above 22 W/m.degree. K., is provided. The thermally conductive composition includes a polymer base matrix of, by volume, between 30 and 60 percent. A first thermally conductive filler, by volume, between 25 and 60 percent is provided in the composition that has a relatively high aspect ratio of at least 10:1. Also in the composition mixture is a second thermally conductive filler, by volume, between 10 and 25 percent that has a relatively low aspect ratio of 5:1 or less.

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