生物降解性聚氨酯保温隔热材料的合成及性质研究  

Study on the Synthesis and Properties of Biodegradable Polyurethane Heat insulating Material

作　　者：戈进杰[1] 钟伟[1] 石磊[1] 坂井克己[2] 

机构地区：[1]复旦大学 [2]日本九州大学

出　　处：《复旦学报（自然科学版）》1999年第4期418-421,427,共5页Journal of Fudan University：Natural Science

基　　金：上海市教委重点学科基金;上海市环保局科研基金

摘　　要：以树皮为原料合成了环保型聚氨酯硬泡保温隔热材料，并讨论了制备过程对聚氨酯材料主要性能的影响，发现溶解于聚醚多元醇的树皮不但使合成的聚氨酯材料具有了生物降解性，而且能够改善合成材料的部分主要性能．An environmental protection type biodegradable polyurethane hard foam heat insulating material was prepared from bark, and the influence of the preparation conditions on the main properties of the resulting foam was discussed. It was found that the bark dissolved in polyether polyols not only provided the polyurethane foam with biodegradability, but also improved some of the important properties of this kind of polyurethane foam.

关 键 词：聚氨酯泡沫 生物降解 合成 保温隔热材料 

分 类 号：TQ328.3[化学工程—合成树脂塑料工业] TU551[建筑科学—建筑技术科学]