公开(公告)号：US20190153192A1

公开(公告)日：2019-05-23

申请号：US16254265

申请日：2019-01-22

Applicant: DSM IP ASSETS B.V.

Inventor： Abel Frans POT ,  Hans K. VAN DIRK ,  Robert H.C. JANSSEN

IPC: C08K3/04 ,  C08J3/20 ,  C08K7/00

Abstract: The present invention relates to a heat-processable thermally conductive polymer composition comprising (a) 30 to 95% by weight of a thermoplastic polymer (b) 5 to 40% by weight of a graphite powder; and (c) 0 to 65% by weight of optional further component(s), wherein the particles of the graphite powder are in the form of platelets having a thickness of less than 500 nm, and a process for the preparation heat-processable thermally conductive polymer composition.