聚丙烯／丁基橡胶共混体系对溶剂阻隔性的研究  

Study on Barrier Properties of IPP/IIR Blend System for Solvent

作　　者：陈绪煌[1] 李纯清[1] 

机构地区：[1]湖北工业大学化学与环境工程学院,湖北武汉430068

出　　处：《塑料科技》2006年第4期42-44,共3页Plastics Science and Technology

基　　金：湖北省教育厅资助项目(2002D00001)

摘　　要：研究了IPP/IIR共混体系对溶剂的阻隔性能。结果表明：隨着IPP含量增大,IPP／IIR共混体系渗透率降低；隨着温度升高渗透率增大。对同一体系,对乙酸乙酯渗透率最小,无水乙醇次之,汽油最大。It studied the barrier properties of the IPP/IIR blends for solvent. The results showed that the penetration rate of IPP/IIR blend decreases with the increase of the content of IPP, and the penetration rate of the blend increases with the increase of temperature. For the same blending system, the penetration rates for acetic ether, absolute alcohol and gasoline, increase in sequence.

关 键 词：聚丙烯 丁基橡胶 阻隔 渗透率 

分 类 号：TQ317.4[化学工程—高聚物工业]