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| 聚对苯二甲酸乙二醇酯和聚对苯二甲酸丁二醇酯化学扩链反应 | |
| 引用本文： | 朱志学,刘莉. 聚对苯二甲酸乙二醇酯和聚对苯二甲酸丁二醇酯化学扩链反应[J]. 合成化学, 1997, 0(4) |
| 作者姓名： | 朱志学 刘莉 |
| 作者单位： | 江苏仪征化纤股份有限公司研究院四室 |
| 摘 要： | 综述了用于聚对苯二甲酸乙二醇酯（ＰＥＴ）、聚对苯二甲酸丁二醇酯（ＰＢＴ）化学扩链反应的羧基加成型和羟基加成型扩链剂，以及缩合型扩链反应、羧基加成型扩链反应和羟基加成型扩链反应、羧羟基同时加成型扩链反应。讨论了扩链反应、反应特性和扩链产物的性能，并简要介绍了国内研究概况。参考文献２０篇。 |
| 关 键 词： | 聚对苯二甲酸乙二醇酯 聚对苯二甲酸丁二醇酯 扩链反应 双环亚胺醚 双环亚胺酯 |
Chain Extension of Poly(Ethylene Terephalate) and Poly(Butylene Terephalate) by Coupling Reaction |
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| Zhu,Zhi Xue Liu,Li. Chain Extension of Poly(Ethylene Terephalate) and Poly(Butylene Terephalate) by Coupling Reaction[J]. Chinese Journal of Synthetic Chemistry, 1997, 0(4) | |
| Authors: | Zhu Zhi Xue Liu Li |
| Abstract: | Addition type chain extension reactions with carboxyl and hydroxyl groups of poly(ethylene terphalate)(PET) and poly(butylene terephalate)(PBT) were reviewed,in addition to condensation type chain extension reaction,addition type chain extension reaction of hydroxyl or carboxyl or both of them.The chain extension reaction,reactivity and properties of extended polyester were discussed.At last,researching chain extension of polyester at domestic was outlined. |
| Keywords: | Chain extension Bis cyclic imino ethers Bis cyclic imino esters. |
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