中国塑料 ›› 2021, Vol. 35 ›› Issue (12): 154-165.DOI: 10.19491/j.issn.1001-9278.2021.12.024

• 综述 • 上一篇    下一篇

单组分环氧树脂用潜伏型固化剂研究进展

方云峰1, 马骉1(), 王小庆1, 康兴祥1, 汤宇婷2   

  1. 1.长安大学公路学院,特殊地区公路工程重点实验室,西安 710064
    2.河海大学地球科学与工程学院,南京 211100
  • 收稿日期:2021-04-06 出版日期:2021-12-26 发布日期:2021-12-22
  • 基金资助:
    交通部高层次技术人才培养项目(2018?019);陕西省交通运输厅交通科研项目(18?03K);西藏天路科研创新发展基金(XZ 2019 TL?G?04)

Research progress in latent curing agent for one⁃component epoxy resin

FANG Yunfeng1, MA Biao1(), WANG Xiaoqing1, KANG Xingxiang1, TANG Yuting2   

  1. 1.Key Laboratory for Special Area Highway Engineering of Ministry of Education,Chang’an University,Shannxi 710064,China
    2.School of Earth Science and Engineering,Hohai University,Nanjing 211100,China
  • Received:2021-04-06 Online:2021-12-26 Published:2021-12-22
  • Contact: MA Biao E-mail:mabiaochd@163.com

摘要:

对国内外有关单组分环氧树脂用固化剂进行了梳理,介绍了潜伏型单组分环氧树脂用固化剂(热致型、湿致型、光致型以及微胶囊型),并对其制备合成方法及固化机理进行详细的综述,指出了单组分环氧树脂用固化剂所存在的问题,并明确未来的研究思路。

关键词: 单组分环氧树脂, 潜伏型固化剂, 微胶囊技术, 制备方法, 固化机理

Abstract:

Based on the above advantages, single?component epoxy materials have become the current research hotspot in the field of epoxy resins. In view of this situation, this article summarized the curing agents for one?component epoxy resins at home and abroad and introduced the curing agents for the latent one?component epoxy resins, including the heating?type, wet?type, light?type, and microcapsule?type epoxy resins. A detailed overview of its preparation and synthesis methods and curing mechanism was performed, and the problems of the curing agent for one?component epoxy resin were pointed out. These can further clarify the research ideas at the next stage.

Key words: one?component epoxy resin, latent curing agent, microencapsulation technology, preparation, curing mechanism

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