摘要
简要介绍了可生物降解型水性聚氨酯的降解机理,重点综述了纤维素、木质素、淀粉及植物油改性的可生物降解型水性聚氨酯的研究现状及最新进展,最后对可生物降解型水性聚氨酯的研究及应用前景进行了展望。
This paper introduces the degrading mechanism of biodegradable water-borne PU and narrates the research status and new progress of biodegradable water-borne polyurethane modified by cellulose,lignin,starch and plant oil.Finally it prospects for the future of the research and use of biodegradable water-borne PU.
出处
《中国涂料》
CAS
2010年第9期13-18,共6页
China Coatings
关键词
水性聚氨酯
生物降解
研究进展
water-borne PU
biodegradable
research progress
