聚三唑酯树脂的合成及其性能

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潘博^1,2 ，王露雨¹，王海军¹，江松达¹，万里强¹，郝旭峰²，田杰²，黄发荣^1*

1. 华东理工大学特种功能高分子材料及相关技术教育部重点实验室，上海 2002372. 上海复合材料科技有限公司，上海 201112

收稿日期:2018-03-09修回日期:2018-04-26出版日期:2019-02-22发布日期:2019-02-12
通讯作者:潘博

基金资助:中央高校基本科研业务费专项基金

Synthesis and properties of poly(triazole ester) resins

Bo PAN^1,2, Luyu WANG¹, Haijun WANG¹, Songda JIANG¹, Liqiang WAN¹, Xufeng HAO², Jie TIAN², Farong HUANG^1*

1. Key Laboratory of Specially Functional Polymeric Materials and Related Technology, Ministry of Education, East China University of Science and Technology, Shanghai 200237, China2. Shanghai Composites Science and Technology Co., Ltd., Shanghai 201112, China

Received:2018-03-09Revised:2018-04-26Online:2019-02-22Published:2019-02-12
Contact:Bo Pan

Supported by:the Fundamental Research Funds for the Central Universities

摘要/Abstract

摘要： 通过酯化反应合成丁二酸二炔丙醇酯(DPS)、间苯二甲酸二炔丙醇酯(DPIP)、对苯二甲酸二炔丙醇酯(DPP)，与三官能团叠氮化合物(TAMTMB)反应，制备了3种热固性聚三唑酯(PTAE)树脂，研究了树脂的加工特性、固化行为、树脂固化物的力学性能，制备和表征了T700单向碳纤维增强PTAE树脂复合材料。结果表明，PTAE树脂具有良好的加工性能，可在较低温度(80℃)下固化；固化后的PTAE树脂的玻璃化转变温度(Tg)受主链结构影响，3种树脂的Tg均高于140℃，浇铸体弯曲强度高于170 MPa，T700单向纤维增强PTAE树脂复合材料的常温弯曲强度高于1500 MPa。

引用本文

潘博王露雨王海军江松达万里强郝旭峰田杰黄发荣. 聚三唑酯树脂的合成及其性能[J]. 过程工程学报, 2019, 19(1): 181-188.
Bo PAN Luyu WANG Haijun WANG Songda JIANG Liqiang WAN Xufeng HAO Jie TIAN Farong HUANG. Synthesis and properties of poly(triazole ester) resins[J]. Chin. J. Process Eng., 2019, 19(1): 181-188.

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