中国塑料Issue(8)：55-59,5.
PBT／ASA共混体系相形态及流变性能研究
Study on Phase Morphology and Rheological Behavior of PBT/ASA Blends
摘要
Abstract
Acrylonitrile-styrene-acrylates terpolymer （ASA） was employed to toughen polybutylene terephthalate （PBT）. Scanning electron microscope （SEM） and dynamic rheometer were used to investigate the phase morphology and rheological property of PBT/ASA blends. It was clear that ASA could effectively improve the melt strength of PBT, and the PBT/ASA blend was a partly compatible system with compositon dependence. The microphase of the blends showed a typical ＂sea-island＂ structure at low ASA content, and a phase inversion occurred in an ASA content range of 40 wt %-60 wt%.关键词
聚对苯二甲酸丁二醇酯/丙烯腈-苯乙烯-丙烯酸酯三元共聚物/相形态/相反转/流变性Key words
poly (butylene terephthalate)/acrylonitrile-styrene-acrylates terpolymer/phase mor-phology/phase inversion/rheological property分类
化学化工引用本文复制引用
陈婷,钱庆荣,夏新曙,许兢,刘欣萍,肖荔人,黄宝铨,陈庆华..PBT／ASA共混体系相形态及流变性能研究[J].中国塑料,2012,(8):55-59,5.基金项目
福建省自然科学基金 （）
