发明授权
- 专利标题: Electrically conductive article containing shaped particles and methods of making same
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申请号: US15027496申请日: 2014-11-10
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公开(公告)号: US10785900B2公开(公告)日: 2020-09-22
- 发明人: Dipankar Ghosh , Jeffrey W. McCutcheon , Scott R. Culler
- 申请人: 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址: US MN St. Paul
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 当前专利权人地址: US MN St. Paul
- 代理商 Adrian L. Pishko
- 国际申请: PCT/US2014/064728 WO 20141110
- 国际公布: WO2015/073346 WO 20150521
- 主分类号: H05K9/00
- IPC分类号: H05K9/00 ; H01B1/24 ; H01B1/20 ; H01B1/22
摘要:
Electrically conductive articles are provided, including a composite including (a) a resin, and (b) electrically conductive shaped particles distributed in the resin, the particles having a monosized distribution. Each particle has a shape including at least a first surface and a second surface intersecting the first surface at an angle a between about 5 degrees and about 150 degrees. The composite has a thickness and often each of the electrically conductive shaped particles distributed in the resin is oriented within the resin such that the particle does not extend beyond the thickness of the composite. A method for making an electrically conductive article is also provided, including (a) providing electrically conductive shaped particles having a monosized distribution, and (b) distributing the particles into a resin to form a composite.
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