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生物质化学工程 ›› 2020, Vol. 54 ›› Issue (6): 91-102.doi: 10.3969/j.issn.1673-5854.2020.06.014

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苯并噁嗪树脂的合成及在形状记忆聚合物中的应用研究进展

潘政1, 薄采颖1,*(), 胡立红1,2, 张猛1, 任晓丽1   

  1. 1. 中国林业科学研究院 林产化学工业研究所; 生物质化学利用国家工程实验室; 国家林业和草原局林产化学工程重点实验室; 江苏省生物质能源与材料重点实验室, 江苏 南京 210042
    2. 中国林业科学研究院 林业新技术研究所, 北京 100091
  • 收稿日期:2020-06-30 出版日期:2020-11-30 发布日期:2020-12-01
  • 通讯作者: 薄采颖 E-mail:newstar2002@163.com
  • 作者简介:薄采颖,助理研究员,博士,主要从事生物质资源转化与利用研究; E-mail:newstar2002@163.com
    潘政(1993-),男,江苏盐城人,研究实习员,硕士,主要从事生物质资源转化与利用研究
  • 基金资助:
    中国林科院中央级公益性科研院所基本科研业务费专项资金(CAFYBB2018MA001);国家自然科学基金青年基金项目(31901256);江苏省生物质能源与材料重点实验室基本科研业务费项目(JSBEM-S-202006)

Synthesis of Benzoxazine Resin and Its Application in Shape Memory Polymers

Zheng PAN1, Caiying BO1,*(), Lihong HU1,2, Meng ZHANG1, Xiaoli REN1   

  1. 1. Institute of Chemical Industry of Forest Products, CAF; National Engineering Lab. for Biomass Chemical Utilization; Key Lab. of Chemical Engineering of Forest Products, National Forestry and Grassland Administration; Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China
    2. Research Institute of Forestry New Technology, CAF, Beijing 100091, China
  • Received:2020-06-30 Online:2020-11-30 Published:2020-12-01
  • Contact: Caiying BO E-mail:newstar2002@163.com

摘要:

苯并噁嗪树脂作为一类新型的热固性树脂,具有分子设计性强、阻燃性能和耐腐蚀性能优异、固化时不需要强酸、无小分子放出等优点,在航空、建筑、电子等领域获得了广泛应用。本文主要介绍了苯并噁嗪单体的合成方法(溶剂法、无溶剂法和悬浮法)、降低苯并噁嗪开环聚合温度的方法(合成具有特殊基团的苯并噁嗪单体、添加催化剂)及苯并噁嗪树脂在形状记忆聚合物中的应用(与其他聚合物混合,纯苯并噁嗪化学改性),对苯并噁嗪形状记忆聚合物目前存在的问题进行了概述并对苯并噁嗪形状记忆聚合物的发展前景做出了展望。

关键词: 苯并噁嗪树脂, 合成, 开环聚合, 形状记忆

Abstract:

Benzoxazine resins, a new type of thermosetting resin, are featured by strong molecular design ability, flame retardancy, high corrosion resistance, independence on strong acids during thermosetting, and no release of small molecules and thus they are widely used in aviation, architecture, electronics and other fields. In this study, the methods of benzoxazine monomer(solvent method, solvent-free method and suspension method), the synthesis methods to reduce the ring opening polymerization temperature of benzoxazine(synthesis of benzoxazines with special groups and addition of catalysts), and the application of benzoxazine resins into shape memory polymers were introduced(mixed with other polymers and chemical modification of benzoxazine). Moreover, the existing problems concerning benzoxazine shape memory polymers were summarized. Finally, the prospects about the development of benzoxazine resins in shape memory polymers were proposed.

Key words: benzoxazine resins, synthesis, ring-opening polymerization, shape memory

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