Dependence of the relaxation properties of polypropylene solutions on the concentration of organic solvents: molecular dynamics simulation

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Аннотация

The microscopic relaxation of polymer chains in organic solvents has been studied by the molecular dynamics method. The simulation was carried out for the mixtures of polypropylene with three different organic solvents (acetone, cyclopentane, acetonitrile). The dependence of the relaxation time and the glass transition temperature of the polymer on the mass fraction of the solvent is obtained.

Авторлар туралы

V. Egorov

Cherepovets State University

Хат алмасуға жауапты Автор.
Email: rvladegorov@rambler.ru
Russia, 162600, Cherepovets

O. Maksimova

Cherepovets State University

Email: rvladegorov@rambler.ru
Russia, 162600, Cherepovets

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© В.И. Егоров, О.Г. Максимова, 2023