微波法合成新型双酚A二苯醚型双马来酰亚胺研究

复合材料科学与工程 ›› 2013, Vol. 0 ›› Issue (4): 12-15.

微波法合成新型双酚A二苯醚型双马来酰亚胺研究

李鹏, 张衍^*, 刘育建, 方俊

华东理工大学材料科学与工程学院,特种功能高分子材料及其相关技术教育部重点实验室,上海 200237

收稿日期:2012-10-16 出版日期:2013-07-28 发布日期:2022-03-14
通讯作者: 张衍(1974-),女,博士,副研究员,主要从事耐烧蚀、耐高温基体树脂研究,yzhang@ecust.edu.cn。
作者简介:李鹏(1984-),男,硕士,主要从事双马来酰亚胺树脂研究。
基金资助:
上海市重点学科资助(B502)

SYNTHESIS OF 4,4 -DIPHENYL BISPHENOL A ETHER BISMALEIMIDE UNDER MICROWAVE IRRADIATION

LI Peng, ZHANG Yan^*, LIU Yu-jian, FANG Jun

Key Laboratory for Specially Functional Polymers and Related Technology of Ministry of Education,School of Materials Science and Engineering,East China University of Science and Technology,Shanghai 200237,China

Received:2012-10-16 Online:2013-07-28 Published:2022-03-14

摘要/Abstract

摘要： 本文采用微波辐射方法,以顺丁烯二酸酐(MA)和2,2'-双[4-(4-氨基苯氧基)苯基]丙烷(BAPP)为原料,合成了2, 2'-双[4-(马来酰亚胺基苯氧基)苯基]丙烷(BPA-BMI),并通过红外光谱、核磁共振、质谱等对产物结构进行表征。经过正交试验确定了微波法合成BPA-BMI 的最佳工艺条件为n(MA):n(BAPP)= 2.3:1,催化剂用量为10% (wt%),辐射功率为 450W,辐射时间为30min,产率可达67.26%。结果表明:与传统制备双马来酰亚胺的方法相比,微波法不仅可行,并且具有反应时间大大缩短、效率高、操作简单、环境友好等特点。

关键词: 微波辐射, 2,2'-双[4-(马来酰亚胺基苯氧基) 苯基]丙烷, 正交试验

Abstract: Using maleic anhydride and 2,2'-bis[4-(4-aminophenox) phenyl]propane as raw materials,a novel bismalemide monomer,2,2'-bis[4-(4-maleimidophenox) phenyl]propane (BPA-BMI) was synthesized under microwave irradiation. The structure of compound was confirmed by FT-IR spectra,1H-NMR and MS. On the basis of orthogonal design,the optimal preparation conditions for BPA-BMI under microwave irradiation was as follows: the mola ratio of maleic anhydride to BAPP was 2.3:1,catalyst amount was 10%(wt%),microwave power was 450W and radiation time was 30min. The highest yield of product was 67.26%. Compared with tradition preparation of BMI,the method of microwave irradiation is convenient,quick and less pollution.

Key words: microwave irradiation, 2,2'-bis[4-(4-maleimidophenox) phenyl]propane, orthogonal design

中图分类号:

TB332

李鹏, 张衍, 刘育建, 方俊. 微波法合成新型双酚A二苯醚型双马来酰亚胺研究[J]. 复合材料科学与工程, 2013, 0(4): 12-15.

LI Peng, ZHANG Yan, LIU Yu-jian, FANG Jun. SYNTHESIS OF 4,4 -DIPHENYL BISPHENOL A ETHER BISMALEIMIDE UNDER MICROWAVE IRRADIATION[J]. COMPOSITES SCIENCE AND ENGINEERING, 2013, 0(4): 12-15.

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