AUTOMATIC RECORDING CAPILLARY VISCOMETER FOR STUDY OF POLYMERIC REACTIONS

被引：30

作者：

KILP, T ^{[1
]}

HOUVENAGHELDEFOORT, B ^{[1
]}

PANNING, W ^{[1
]}

GUILLET, JE ^{[1
]}

机构：

[1] UNIV TORONTO,DEPT CHEM,TORONTO M5S 1A1,ONTARIO,CANADA

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1976年 / 47卷 / 12期

关键词：

D O I：

10.1063/1.1134562

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

An automatic viscometer and sampling system suitable for monitoring changes in the molecular weight of polymers in solution is described. Automation provides significant increases in precision and accuracy. The instrument can be used to follow degradation or polymerization reactions induced by radiation, heat, or chemical reaction. Examples are given of its application to the study of photolytic and chemical degradation of polymers.

引用

页码：1496 / 1502

页数：7

共 11 条

[1] PHOTOCHEMISTRY OF KETONE POLYMERS .4. PHOTOLYSIS OF METHYL VINYL KETONE COPOLYMERS [J].