发明名称 |
THERMALLY CONDUCTIVE AND ELECTRICALLY INSULATIVE POLYMER COMPOSITIONS CONTAINING A THERMALLY INSULATIVE FILLER AND USES THEREOF |
摘要 |
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 107 Ohm.cm. Also disclosed are articles and methods of use therefor.
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申请公布号 |
US2012217434(A1) |
申请公布日期 |
2012.08.30 |
申请号 |
US201213402202 |
申请日期 |
2012.02.22 |
申请人 |
L'ABEE ROY;MERCX FRANS;MEE MARK VAN DER;KARLIK DENNIS;GUO MINGCHENG;ZOU DAVID |
发明人 |
L'ABEE ROY;MERCX FRANS;MEE MARK VAN DER;KARLIK DENNIS;GUO MINGCHENG;ZOU DAVID |
分类号 |
C09K5/00 |
主分类号 |
C09K5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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