发明名称 |
Crosslinked aromatic polyimides and articles made therefrom |
摘要 |
A polyimide polymeric material of a crosslinked combination of two linear aromatic polyimide polymers is disclosed. The crosslinked polyimide polymeric material exhibits a retention of physical properties at high temperatures and finds particular utility as a matrix or binder material in high temperature applications.
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申请公布号 |
US4107125(A) |
申请公布日期 |
1978.08.15 |
申请号 |
US19760702356 |
申请日期 |
1976.07.01 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LOVEJOY, ELWYN RAYMOND |
分类号 |
C08L79/08;B24D3/28;C08G73/00;C08G73/10;C08J5/14;(IPC1-7):C08L77/00 |
主分类号 |
C08L79/08 |
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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