非异氰酸酯聚氨酯的合成与功能性研究进展  

Advances in Synthesis and Functionality of Non-isocyanate

作　　者：刘美琴 赵玉梅 石红翠 马小龙 PolyurethaneLIU Mei-qin;ZHAO Yu-mei;SHI Hong-cui;MA Xiao-long(Shanxi Railway Vocational and Technical College,Taiyuan 030013,China;Shanxi Research Institute of Applied Chemistry,Taiyuan 030027,China)

机构地区：[1]山西铁道职业技术学院,太原030013 [2]山西省应用化学研究所,太原030027

出　　处：《高分子通报》2024年第11期1570-1580,共11页Polymer Bulletin

基　　金：山西省高等学校科技创新项目(项目号2023L5551)。

摘　　要：近年来,非异氰酸酯聚氨酯(NIPU)的研究重点已经不单是探索可靠的合成路线,功能性NIPU逐渐成为新的研究热点之一。本文首先总结了NIPU的4种合成方法,介绍了各方法的特点,其中环碳酸酯开环法以其高效、便利的特点,在生物基NIPU、功能性NIPU中被广泛采用。之后,文章重点探讨了NIPU在自修复、可再加工性、形状记忆和水性化等功能性研究方面的进展,这些功能性研究不仅提升了NIPU在可持续发展以及环境安全等方面的优势,也增加了NIPU技术落地的可能性。In recent years,the research focusing on non-isocyanate polyurethanes(NIPUs)has shifted from exploring reliable synthesis routes to the exploration of functional NIPUs,which has become a new research hotspot.This review summarizes four synthesis methods of NIPUs and introduces the characteristics of each method.Among them,the ring-opening approach of cyclic carbonates has been widely adopted in the synthesis of bio-based NIPUs and functional NIPUs due to its high efficiency and convenience.Subsequently,the review focuses on the progress of NIPU research in functional aspects such as self-healing,reprocessability,shape memory,and water-based formulations.These studies not only enhance the advantages of NIPUs in sustainable development and environmental safety but also increase the feasibility of NIPU technology implementation.

关 键 词：非异氰酸酯聚氨酯 合成 功能性 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业]