| 发明名称 |
Improved polybutylene terephthalate moulding composition. |
| 摘要 |
<p>Polybutylene terephthalate molding compositions modified by the addition of elastomeric ethylene-propylene copolymers containing small amounts of norbornyl carboxylate, amine, alkyl amine, aryl amine or hydroxyl groups, exhibit superior impact strength, especially at low temperatures.</p> |
| 申请公布号 |
EP0321293(A2) |
申请公布日期 |
1989.06.21 |
| 申请号 |
EP19880311965 |
申请日期 |
1988.12.16 |
| 申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
KAUFMAN, LAWRENCE GEORGE;SIANO, DONALD BRUCE;DATTA, SUDHIN |
| 分类号 |
C08L67/02 |
主分类号 |
C08L67/02 |
| 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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