Invention Grant
- Patent Title: Polymer matrix composites comprising thermally conductive particles and methods of making the same
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Application No.: US16763168Application Date: 2018-11-15
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Publication No.: US11472992B2Publication Date: 2022-10-18
- Inventor: Derek J. Dehn , Clinton P. Waller, Jr. , Bharat R. Acharya , Brandon A. Bartling , Audrey S. Forticaux , Jeremy M. Higgins , Satinder K. Nayar
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- International Application: PCT/IB2018/058998 WO 20181115
- International Announcement: WO2019/097445 WO 20190523
- Main IPC: C09K5/14
- IPC: C09K5/14 ; B29C41/00 ; B29C41/46 ; C08K3/04 ; C08K3/08 ; C08K3/22 ; C08K3/34 ; C08K3/38 ; B29K101/12

Abstract:
Polymer matrix composite comprising a porous polymeric network; and a plurality of thermally conductive particles distributed within the polymeric network structure; wherein the thermally conductive particles are present in a range from 15 to 99 weight percent, based on the total weight of the thermally conductive particles and the polymer (excluding the solvent); and wherein the polymer matrix composite has a density of at least 0.3 g/cm3; and methods for making the same. The polymer matrix composites are useful, for example, in electronic devices.
Public/Granted literature
- US20210363397A1 POLYMER MATRIX COMPOSITES COMPRISING THERMALLY CONDUCTIVE PARTICLES AND METHODS OF MAKING THE SAME Public/Granted day:2021-11-25
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