| 发明名称 |
Molding compositions comprised of polyimide/N-vinylpyrrolidone prepolymer and epoxy resin |
| 摘要 |
Novel thermosetting compositions, including a polyimide/N-vinylpyrrolidone prepolymer, optionally comprising an unsaturated polyester, and an epoxy resin, are well adapted for the molding of a variety of useful shaped articles.
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| 申请公布号 |
US4385154(A) |
申请公布日期 |
1983.05.24 |
| 申请号 |
US19810311898 |
申请日期 |
1981.10.15 |
| 申请人 |
RHONE-POULENC INDUSTRIES |
发明人 |
CASSAT, ROBERT;GUILLOT, GERARD |
| 分类号 |
C08F20/00;C08F20/52;C08F22/36;C08F26/00;C08F26/10;C08F283/01;C08F299/00;C08F299/04;C08G59/00;C08G59/40;C08G59/44;C08G59/48;C08L33/00;C08L33/02;C08L63/00;C08L67/00;C08L67/06;(IPC1-7):C08L67/02 |
主分类号 |
C08F20/00 |
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