The structure of lead stabilizers. I: Basic lead carboxylates

被引：11

作者：

Grossman, RF ^{[1
]}

Krausnick, D ^{[1
]}

机构：

[1] Hammond Grp, Halstab Div, Hammond, IN 46323 USA

来源：

JOURNAL OF VINYL & ADDITIVE TECHNOLOGY | 1997年 / 3卷 / 01期

关键词：

D O I：

10.1002/vnl.10158

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Infrared and nuclear magnetic resonance spectra of basic lead carboxylates used as heat stabilizers for halogenated polymers indicate that these salts are not complexes or double compounds of lead oxide, as suggested in most textbooks, but rather unique compounds of interesting structure. Lead stabilizers probably function in these polymers by converting hydrogen chloride to water, interfering with acid catalysis of the elimination reaction.

引用

页码：7 / 11

页数：5