| 发明名称 |
Polyester resin, process for producing the same and moldings produced therefrom. |
| 摘要 |
<p>An improved polyester resin having a melt tension determined as described in the specification hereinbelow of at least 1.5 g is produced by reacting 100 parts by weight of a thermoplastic polyester resin with 0.02 to 20 parts by weight of a polyfunctional epoxy resin in the presence of a catalyst.</p> |
| 申请公布号 |
EP0334620(A2) |
申请公布日期 |
1989.09.27 |
| 申请号 |
EP19890302817 |
申请日期 |
1989.03.21 |
| 申请人 |
POLYPLASTICS CO. LTD. |
发明人 |
ITOH, HARUYASU;WATANABE, MASAHARU |
| 分类号 |
C08G59/40;C08G59/00;C08G59/68;C08G63/91;C08L63/00;C08L67/02 |
主分类号 |
C08G59/40 |
| 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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