有机硅在聚氨酯中的应用  

Application of Silicone in Polyurethane

作　　者：杨颖霞[1] 李永德[1] 

机构地区：[1]清华大学土木系,北京100084

出　　处：《聚氨酯工业》2002年第3期31-33,共3页Polyurethane Industry

摘　　要：综述了有机硅在聚氨酯材料中的应用。聚硅氧烷可与聚氨酯形成共聚物 ,用于医学材料等 ;有机硅化合物还用作聚氨酯的改性剂 ,用于涂料、胶粘剂、密封剂、涂饰剂、织物整理剂等领域。对于提高聚氨酯性能 ,有机硅是一类十分有用的化合物。The application of silicone in polyurethane is reviewed. Polysiloxane and polyurethane can form copolymers, which can be used as medical materials, etc. Organosilicon can also be used as a modifier of polyurethane, be applied in the area such as coatings, adhesives, sealants, the coating agents, textile treatment agents, etc. Silicone is useful compounds to improve performances of polyurethane.

关 键 词：有机硅 聚氨酯 应用 改性剂 共聚物 聚硅氧烷 

分 类 号：TQ323[化学工程—合成树脂塑料工业]