氢化环戊二烯齐聚物与聚烯烃共混物合金

Hydrogenatedo ligo(cyclopentadiene)/polyolefines blends alloys

随着石油化工和煤化工的迅速发展，环戊二烯的产量大幅度增加，其聚合物已用于聚丙烯等通用塑料的改性，赋予热封性、气体阻隔性。本文综述了氢化环戊二烯齐聚物与聚丙烯、聚乙烯、聚丁烯－１等共混物的形成、结晶性、应力－应变性能和氧气透过特性。

With the development of oil and coal industries,a great amount of cyclopentadiene is produced.Its polymers have been used to modify commodity plastics to supply heat sealing and permeability resistant properties.In this paper,the morphologies,crystallization,stress strain properties and permeability to oxygen were reviewed for hydrogenated oligo(cyclopentadiene)blends with polypropylene,polyethylene and polybutene 1.