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Особенности получения хемосорбционных полимеров и их термические свойства

ISSN 1812-3368. Вестник МГТУ им. Н.Э. Баумана. Сер. Естественные науки. 2016. № 5

123

PRODUCTION OF CHEMISORPTION POLYMERS

AND THEIR THERMAL PROPERTIES

O.I. Romanko

olrom49@yandex.ru

Bauman Moscow State Technical University, Moscow, Russian Federation

Abstract

Keywords

This article describes a method of chemisorption polymer

production based on polyacrylonitrile. Our work provides

the calculation of an exchange capacity for this material.

Using the thermal analysis we established temperature inter-

vals for molecular and segmental mobility emergence of the

polyacrylonitrile copolymers with methallyl sulfonate and

2-methyl-5-vinylpyridine. We determined glass transition

temperature and calculated activation energy of glass transi-

tion process for the specified copolymers. The data obtained

can be used to refine the technological parameters of filter

materials production

Chemisorption, polymers, glass tran-

sition temperature, thermal analysis,

energy of activation, polymer elasti-

city

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