Особенности получения хемосорбционных полимеров и их термические свойства

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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
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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