发明名称 |
Polyimide articles of intermediate electrical conductivity and a process for making them |
摘要 |
A polymeric article having high temperature performance and intermediate electrical conductivity is disclosed. The article has a matrix of polyimide and a filler of conductive particulate material. The degree of conductivity is controlled by an extraction step in the manufacturing process.
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申请公布号 |
US4986946(A) |
申请公布日期 |
1991.01.22 |
申请号 |
US19890322621 |
申请日期 |
1989.03.13 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
PARISH, DARRELL J. |
分类号 |
C08J5/18;C08K3/04;H01B1/24 |
主分类号 |
C08J5/18 |
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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