| 发明名称 |
RESINES THERMOSTABLES A BASE DE POLYIMIDE ET D'ALDEHYDE-AZINE |
| 摘要 |
<p>New heat-stable resins are provided having good mechanical and electrical properties combined with chemical inertness at temperatures of 200 DEG to 300 DEG C, which resins comprise thre</p> |
| 申请公布号 |
BE779734(A1) |
申请公布日期 |
1972.08.23 |
| 申请号 |
BE19720779734 |
申请日期 |
1972.02.23 |
| 申请人 |
RHONE-POULENC S.A., 22, AVENUE MONTAIGNE, PARIS 8 (FRANCE), |
发明人 |
SOCIETE DES USINES CHIMIQUES RHONE-POULENC. |
| 分类号 |
C08G73/10;C08G73/12;(IPC1-7):08G/ |
主分类号 |
C08G73/10 |
| 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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