纺织科学与工程学报2026，Vol.43Issue(2)：74-81,108,9.DOI:10.3969/j.issn.2096-5184.2026.02.010
聚氨酯的发展与改性研究现状
Research Status of the Development and Modification of Polyurethane
摘要
Abstract
Due to its excellent performance,polyurethane has formed a variety of products such as foam,e-lastomer,coating,adhesive,etc.,which are widely used in chemical,medical and automotive industries.The development history of polyurethane and waterborne polyurethane was firstly outlined.Then the chemical princi-ples and synthesis methods of polyurethane preparation were elaborated,and the modification methods of polyure-thane mainly including chemical modification,physical modification and emerging modification methods were an-alyzed.Finally,the development trends of polyurethane involving bio-based polyurethane,degradable polyure-thane and polyurethane recycling were discussed.关键词
聚氨酯/合成方法/改性方式/回收Key words
polyurethane/synthesis method/modification method/recovery分类
化学化工引用本文复制引用
张小凡,王秋华,张嘉仪,池宇希,梁小焕,凌新龙..聚氨酯的发展与改性研究现状[J].纺织科学与工程学报,2026,43(2):74-81,108,9.基金项目
广西科技大学博士基金项目(17z07) （17z07）
