Rheology of melts and solutions part 1: Viscosity and its measurement

被引：0
|
作者：
Schoff, Ctifford K. [1 ]
机构：
[1] Schoff Associates, Allison Pk, PA 15101 USA
来源：
JCT COATINGSTECH | 2007年 / 4卷 / 08期
关键词：
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
This article deals with the rheology behavior of polymer melts and polymer solutions and considers how these materials relate to coatings. It begins with the measurement of dilute solution viscosity, including the limiting viscosity number (intrinsic viscosity) and related parameters. Polymer melts and the usefulness of melt rheology techniques to characterize molten coatings and follow cure are discussed. Methods for the measurement of concentrated solutions are presented, including rotational viscometry and rolling ball techniques.
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收藏
页码：72 / 77
页数：6
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