THERMOANALYTICAL STUDY ON THE INHIBITION OF METALLIC ION CATALYZED OXIDATION OF NATURAL-RUBBER WITH 1,4,8,11-TETRAAZACYCLOTETRADECANE

被引：6

作者：

GOH, SH

LIM, YB

机构：

[1] Department of Chemistry, Nanyang University

来源：

THERMOCHIMICA ACTA | 1979年 / 32卷 / 1-2期

关键词：

D O I：

10.1016/0040-6031(79)85094-7

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The effect of a macrocyclic ligand 1,4,8,11-tetraazacyclotetradecane (cyclam) on the metallic ion catalyzed oxidation of natural rubber was studied by differential scanning calorimetry. Cyclam showed antioxidant activity and was able to suppress oxidation catalyzed by copper, cobalt, iron and manganese ions. The effect of cyclam against copper ion was particularly good. © 1979.

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页码：81 / 85

页数：5

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