ELECTRICAL-CONDUCTIVITY IN VINYL-CHLORIDE DURING POLYMERIZATION

被引：4

作者：

UUSTALU, JM ^{[1
]}

机构：

[1] LUND INST SCI & TECHNOL,DEPT CHEM ENGN 2,S-22100 LUND,SWEDEN

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1986年 / 24卷 / 07期

关键词：

ELECTRIC MEASUREMENTS - Conductivity - POLYMERIZATION - THERMAL EFFECTS;

D O I：

10.1002/pola.1986.080240718

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Vinyl chloride of good polymerization quality showed a measurable electrical conductivity. The ionic strength of redistilled VCM appeared to be independent of temperature in the range from 20 to 50 degree C, and to decrease at higher temperatures. Conductivity measurements during bulk polymerization of VCM showed that the conductivity decreased with conversion. Other results indicated that electrolytically active species, formed during the polymerization, were trapped in the polymer matrix.

引用

页码：1609 / 1614

页数：6

共 12 条

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