发明名称 |
THERMOPLASTIC COMPOSITE MATERIAL |
摘要 |
A thermoplastic composite material is presented which comprises a thermoplastic matrix which is highly filled with a coated ceramic filler. In an important feature of the present invention, the ceramic filler has been coated with a rubbery polymer that bonds to the filler. In a preferred embodiment, the thermoplastic matrix comprises a fluoropolymer, preferably a chlorofluoropolymer and the ceramic filler is a fused amorphous silica coated with a rubbery polymeric material. The thermoplastic composite material of this invention exhibits numerous advantages which makes it well suited for use as a bonding film, particularly a bonding film for producing multilayer printed wiring boards.
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申请公布号 |
US5077115(A) |
申请公布日期 |
1991.12.31 |
申请号 |
US19900521982 |
申请日期 |
1990.05.08 |
申请人 |
ROGERS CORPORATION |
发明人 |
ARTHUR, DAVID J.;HORN, III, ALLEN F.;KRISTAL, KENNETH W.;SWEI, GWO S.;ZDANIS, WILLIAM R. |
分类号 |
C08K3/00;C08K3/22;C08K3/34;C08K3/36;C08K9/00;C08K9/04;C08K9/10;C08L23/00;C08L27/00;C08L27/12;C08L101/00;H01L23/14;H05K1/03;H05K3/46 |
主分类号 |
C08K3/00 |
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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