摘要
综述了可降解材料的主要可降解机制,包括光降解、热降解和生物降解,论述了可降解材料在一次性卫生用品中面层、吸收层和底膜的研究与应用进展,展望了可降解一次性卫生用品的发展趋势。可降解材料在卫生用品中的应用已取得进展,但仍面临降解效率、材料相容性和生产成本等挑战。未来研究应聚焦于优化降解机制、降低生产成本,并推动可降解卫生用品的产业化,以实现资源节约和环境保护的双重目标。
This paper examines the primary degradable mechanisms of degradable materials,encompassing photodegradation,thermal degradation,and biodegradation.It discusses the advancements in research and application of biodegradable materials in the surface layer,absorption layer,and base film of disposable sanitary products,and provides insights into the future trends of biodegradable disposable sanitary products.While the application of biodegradable materials in sanitary products has advanced,it still encounters challenges,such as degradation efficiency,material compatibility,and production cost.Future research should concentrate on optimizing degradation mechanisms,reducing production costs,and advancing the industrialization of biodegradable sanitary products,aiming to achieve the dual objectives of resource conservation and environmental protection.
作者
李世越
封严
韩丽娜
马计兰
LI Shi-yue;FENG Yan;HAN Li-na;MA Ji-lan(School of Textile Science and Engineering,Tiangong University,Tianjin 300387,China;Beijing Jinglan Nonwoven Fabrics Co.,Ltd.,Beijing 101204,China)
出处
《现代化工》
北大核心
2026年第1期75-79,共5页
Modern Chemical Industry
基金
中国纺织工业联合会科技指导性项目(2019224)。
关键词
可降解
生物降解
一次性卫生材料
卫生用面层材料
高吸水性材料
degradable
biodegradability
disposable sanitary material
sanitary surface material
superabsorbent material
