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新型杂环高性能树脂及其应用研发进展

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Indexed by:会议论文

Date of Publication:2015-08-01

Page Number:1

Key Words:氮杂萘;研发进展;分子结构设计;高性能树脂;PPESK;热塑性树脂;联苯酚;开发进展;热成型;聚芳酯;

Abstract:本文简要介绍含二氮杂萘酮结构的系列新型耐高温高性能热塑性树脂创新、产业化及其典型应用新技术研究开发进展。从分子结构设计出发,研究开发成功具有扭曲非共平面全新结构的二氮杂萘酮联苯酚新单体,进而研制成功含二氮杂萘酮联苯结构系列新型杂环高性能聚芳醚树脂(PPESK)。其耐热性超过传统品种且可溶解,解决了传统聚芳醚不能兼具耐高温可溶解的技术难题,且成本较低。除热成型加

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