Preparation of Segmented Polyurethane Macroporous Copolymers 多嵌段聚氨酯大孔共聚物的制备
A series of segmented polyurethane ( PU ) based on polyoxypropylene ( PPG ) and hydroxy terminated polyepichlorohydrin ( PECH ) was synthesized. 以聚环氧丙烷醚(PPG)和端羟基聚环氧氯丙烷醚(PECH)为聚醚多元醇,合成了多嵌段聚醚型聚氨酯弹性体(PU)。
Studies on Chain Extension Reaction of Poly ( ε - caprolactone ) Segmented Polyurethane with Different Soft-segment Molecular Weights 不同分子量软链段的聚己内酯型聚氨酯扩链反应动力学研究
Studies on Miscibility of segmented polyurethane with chlorizated polyvinyl chloride or polyvinyl chloride blends 多嵌段聚氨酯与PVC及CPVC共混体系相容性的研究
Synthesis and Properties of Segmented Polyether Polyurethane Based on Diamines Containing Ether Bond as Extender 含醚键二胺类为扩链剂的嵌段聚醚氨酯的合成及其性能研究