Viscometrical determination of effective adsorbed layer thickness of macromolecules on glass surface

被引：0

作者：

Yang, Y

Yan, XH ^{[1
]}

Cheng, RS

机构：

[1] Nanjing Univ, Sch Chem & Chem Engn, Nanjing 210093, Peoples R China

[2] S China Univ Technol, Inst Polymer Sci, Canton 510641, Peoples R China

来源：

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 1998年 / 19卷 / 12期

关键词：

capillary viscometer; adsorbed layer thickness; polystyrene;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A newly developed theory about solute adsorption effect in viscometry of polymer solution was reviewed and extended for measuring the adsorbed layer thickness. Examples were given for the characterization of six polystyrene samples with different molecular weights by measuring their solution viscosity in benzene.

引用

页码：2032 / 2033

页数：2