纺织高校基础科学学报2024，Vol.37Issue(3)：30-45,16.DOI:10.13338/j.issn.1006-8341.2024.03.004
聚氨酯基可控释放微纳米材料结构设计及应用研究进展
Progress on structure design and application of micro-nano materials with controllable release properties based on polyurethane
摘要
Abstract
Polyurethanes are widely used in research on the preparation of controlled release ma-terials such as microcapsules,nanomicelles,and nanohydrogels due to the porous nature of their structure as well as their sensitive stimulus responsiveness and processability to be compounded with other inorganic or organic materials.The structural design idea of polyurethane used in the research of controlled release materials such as microcapsules,nanomicelles and nanohydrogels is analyzed,and the effects of different preparation methods on the controlled release properties of polyurethane-based controlled release materials are described in detail.The preparation of single-shell/double-shell microcapsules by interfacial polymerization and emulsion polymerization,stim-ulation-responsive nanomicelles by chemical crosslinking and stimulation-responsive nanohydro-gels by physical crosslinking,chemical crosslinking and interpenetrating networks are mainly in-troduced.The applications of polyurethane-based controlled-release micro-nano materials in tex-tile and chemical,medical,and agricultural fields are summarized.Through summarizing and an-alyzing,key issues in the preparation process of polyurethane-based controlled release materials are identified,and future development directions in applications are anticipated.关键词
聚氨酯/微胶囊/可控释放/纳米胶束/纳米水凝胶Key words
polyurethane/microcapsules/controlled release/nanomicelles/nanohydrogels分类
轻工纺织引用本文复制引用
师文钊,张领,刘瑾姝,陆少锋,吴若楠,崔君洁..聚氨酯基可控释放微纳米材料结构设计及应用研究进展[J].纺织高校基础科学学报,2024,37(3):30-45,16.基金项目
陕西省重点研发计划项目(2024GX-YBXM-338、2022GY-365) （2024GX-YBXM-338、2022GY-365）
西安工程大学研究生创新基金(chx2023002) （chx2023002）
