发明名称 |
Aluminum ion-containing polyimide adhesives |
摘要 |
A method for preparing an aluminum ion-filled polyimide adhesive wherein a meta-oriented aromatic diamine is reacted with an aromatic dianhydride and an aluminum compound in the presence of a water or lower alkanol miscible ether solvent to produce an intermediate polyamic acid; and thereafter converting the polyamic acid to the thermally stable, metal ion-filled polyimide by heating in the temperature range of 300 DEG C. to produce a flexible, high temperature adhesive.
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申请公布号 |
US4284461(A) |
申请公布日期 |
1981.08.18 |
申请号 |
US19790092142 |
申请日期 |
1979.11.07 |
申请人 |
U S OF AMERICA NASA ADMINISTRATOR |
发明人 |
ST CLAIR, ANNE K;ST CLAIR, TERRY L;TAYLOR, LARRY T |
分类号 |
C08K5/00;H05K3/38;(IPC1-7):C08G69/28 |
主分类号 |
C08K5/00 |
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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