Controllable preparation of poly-α-methylstyrene polymer

被引：0

作者：

Tian, Gao-Hua ^{[1
]}

Ye, Li-Na ^{[1
]}

Huang, Ya-Wen ^{[1
]}

Cao, Ke ^{[1
]}

Yang, Jun-Xiao ^{[1
]}

机构：

[1] State Key Laboratory Cultivation Base for Nonmetal Composite and Functional Materials, School of Material Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China

来源：

Yuanzineng Kexue Jishu/Atomic Energy Science and Technology | 2012年 / 46卷 / 08期

关键词：

Light scattering - Anionic polymerization;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Using α-methylstyrene (α-MS) as polymerization monomer, poly-α-methylstyrene polymer (PAMS) was synthesized by anionic polymerization method. The molecular weight (Mn, Mw) and the molecular weight distribution (Mw/Mn) were determined by means of light scattering gel chromatography. The results show that anionic polymerization can be used to control the molecular weight of PAMS and to achieve extremely narrow molecular weight distribution (Mw/Mn

引用

页码：903 / 906