- 专利标题： Electronic device comprising a conformal viscoelastic or non-Newtonian coating
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申请号： US17403334申请日： 2021-08-16
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公开(公告)号： US11603473B2公开(公告)日： 2023-03-14
- 发明人: Syed Taymur Ahmad , Justin Kleingartner , Sruti Balasubramanian
- 申请人： actnano, Inc.
- 申请人地址： US MA Boston
- 专利权人： actnano, Inc.
- 当前专利权人： actnano, Inc.
- 当前专利权人地址： US MA Boston
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- 主分类号： C09D5/00
- IPC分类号： C09D5/00 ; H05K3/28 ; C09D7/20 ; C09D1/00 ; C09D183/04 ; C08K3/04 ; C08G77/00 ; C08K3/22 ; C08K3/36 ; H01B3/46 ; C08L83/04 ; C09D7/00 ; C08L27/12 ; C08L23/00
摘要：
A composition for forming a protective coating on an electronic device that is in the form of a non-Newtonian fluid that exhibits both viscous and elastic properties, and that forms at least one coating that is hydrophobic, oleophobic, or oleophilic is disclosed. The viscous and elastic properties associated with the non-Newtonian fluid allows the composition to redistribute after being applied as a coating an electronic device. Methods for protecting an electronic device from liquid contaminants by applying the disclosed composition and electronic devices comprising the composition are also disclosed. An electronic device, such as a printed circuit board, having a film made of the composition is also disclosed.
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