发明名称 |
Liquid crystalline polymer composites having high dielectric constant |
摘要 |
Polymeric compositions having a high dielectric constant are made from a thermotropic liquid crystalline and a ceramic having a dielectric constant which is greater than about 50 at a frequency of 1.0 GHz. The compositions have a dielectric constant of at least about 4, and preferably at least about 6. Preferred compositions also have a low loss tangent.
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申请公布号 |
US5962122(A) |
申请公布日期 |
1999.10.05 |
申请号 |
US19950563473 |
申请日期 |
1995.11.28 |
申请人 |
HOECHST CELANESE CORPORATION |
发明人 |
WALPITA, LAK M.;PLEBAN, WILLIAM M.;ECKHARDT, HELMUT |
分类号 |
C08K3/22;H01B3/30;H05K1/03;H05K1/16;(IPC1-7):B32B18/00;C08K5/00 |
主分类号 |
C08K3/22 |
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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