- 专利标题： THERMAL INTERFACE MATERIALS BASED ON TWO-PART POLYURETHANES
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申请号： PCT/US2020/019588申请日： 2020-02-25
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公开(公告)号： WO2020176437A1公开(公告)日： 2020-09-03
- 发明人: KONG, Stanley Shengqian , ALEXIS, Valerie , DEJESUS, Maria Cristina Barbosa , MECKEL-JONAS, Claudia , JACKSON, Elizabeth , WU, Chunyong
- 申请人： HENKEL IP & HOLDING GMBH , HENKEL AG & CO. KGAA , KONG, Stanley Shengqian
- 申请人地址： Henkelstrasse 67 40589 Duesseldorf DE
- 专利权人： HENKEL IP & HOLDING GMBH,HENKEL AG & CO. KGAA,KONG, Stanley Shengqian
- 当前专利权人： HENKEL IP & HOLDING GMBH,HENKEL AG & CO. KGAA,KONG, Stanley Shengqian
- 当前专利权人地址： Henkelstrasse 67 40589 Duesseldorf DE
- 代理机构： BAUMAN, Steven C. et al.
- 优先权： US62/810,157 20190225
- 主分类号： C08G18/32
- IPC分类号： C08G18/32 ; C08G18/73 ; C08G18/22 ; C08L75/04 ; C08K3/013 ; C08K3/22
摘要：
Disclosed herein are thermal interface materials based on two-part polyurethane resins comprising a polyurethane resin and a thermally conductive filler dispersed throughout the polyurethane resin, wherein the polyurethane resin is formed from two parts comprising: a first part comprising a triol, and a second part comprising an isocyanate-functionalized component, wherein at least one of the first part and the second part comprises a thermally conductive filler material.
