The Influence of Phthalocyanine on the Thermogravimetric Behavior of Acrylic Elastomers

被引：2
|
作者：
Aslamazova, T. R. [1 ]
Kotenev, V. A. [1 ]
机构：
[1] Russian Acad Sci, Frumkin Inst Phys Chem & Electrochem, Moscow 119071, Russia
来源：
PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES | 2023年 / 59卷 / 06期
关键词：
heat resistance; thermography; phthalocyanine modifier; acrylic elastomers; interparticle regions of polymer films; RELAXATION BEHAVIOR;
D O I：
10.1134/S207020512370137X
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The thermogravimetric behavior of latex alkyl/styrene(meth)acrylic copolymers and the influence of a water-soluble copper-containing phthalocyanine as modifier on it were studied using the methods of thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). During thermal exposure, one thermal effect is observed, corresponding to the removal of residual traces of water localized in the interparticle regions of latex films and coatings. A comparison was made of the thermal effect and the region of its temperature manifestation in free polymer films and when the polymer is localized on a copper surface, and the influence of the modifier on its value.
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页码：1230 / 1238
页数：9
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