摘要
概述了植物油在聚氨酯材料中的研究发展现状,重点介绍了从植物油出发,通过羟基改性法、环氧化-开环法、加氢甲酰化-还原法和酯交换化法制备多元醇,以及制备植物油基异氰酸酯的方法,对比了各种制备方法对相应的聚氨酯材料性能的影响,探讨了植物油基聚氨酯材料研究目前存在的问题,并对其发展前景提出了自己的观点。
The recent progress of vegetable oil in polyurethane（PU）materials is summarized.Several routes for the preparation of polyol from vegetable oils are introduced,such as hydroxyl group modification,epoxidationopening,hydroformylation-reduction and interesterification.The research on vegetable oil-based isocyanate are also reported.Through the comparison of various preparation methods and the corresponding properties of vegetable oilbased polyurethane products,the existing problems and the development orientations are pointed out.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2014年第23期91-95,共5页
Materials Reports
基金
江苏省自然基金(BK20141469)
关键词
植物油
聚氨酯
合成
性能
vegetable oils
polyurethane
synthesis
properties
