摘要
本文采用凝胶渗透色谱法和粘度法分别测定了甲、乙、丙三种聚苯乙烯产品的分子量及其分布，为改进产品性能提供了依据．
The molecular weight and molecular weight distribution of polystyrene of A,B,Cmade in differ-ent conditions are determined with gel permeation chromatography and viscometry method. It provides basis for the improvement of the property of product.
出处
《吉林化工学院学报》
CAS
1997年第2期9-12,共4页
Journal of Jilin Institute of Chemical Technology
关键词
分子量分布
聚苯乙烯
分子量测定
色谱分析
gel permeation chromatography
viscometry
molecular weight distribution
polystyrene
