发明名称 |
THERMAL INTERFACE MATERIALS AND METHOD OF MAKING THERMAL INTERFACE MATERIALS |
摘要 |
<p>In one aspect, the invention provides a method of making a thermal interface material comprising the steps of: (a) providing a polymeric hot melt pressure sensitive adhesive having a number average molecular weight of greater than 25,000; (b) melt-blending the polymer with at least 25 weight percent of a thermally conductive filler to form a mixture; and (c) forming the mixture of hot melt pressure sensitive adhesive and thermally conductive filler as a film. In another aspect, the invention may further comprise the steps of: providing a fire retardant and/or microfiber forming material; and/or irradiating the film with gamma or electron beam (E-beam) radiation or a combination of both to form a thermal interface material.</p> |
申请公布号 |
KR20110003408(A) |
申请公布日期 |
2011.01.11 |
申请号 |
KR20107028834 |
申请日期 |
2004.04.02 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
FISCHER PATRICK J.;KOBE JAMES J.;MURRAY CAMERON T. |
分类号 |
C09J9/02;C09J7/00;C09J7/02;C09J9/00;C09J11/04 |
主分类号 |
C09J9/02 |
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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