Study of the free volume distribution in the blend of polyvinyl chloride and polyvinyl butyral using FTIR spectroscopy

D. I. Kamalova; Камалова Д. И.; A. D. Zakharova; Захарова А. Д.

doi:10.31857/S0367676523703106

Study of the free volume distribution in the blend of polyvinyl chloride and polyvinyl butyral using FTIR spectroscopy

Авторлар: Kamalova D.¹, Zakharova A.¹
Мекемелер:
1. Kazan (Volga Region) Federal University
Шығарылым: Том 87, № 12 (2023)
Беттер: 1802-1805
Бөлім: Articles
URL: https://journals.rcsi.science/0367-6765/article/view/232554
DOI: https://doi.org/10.31857/S0367676523703106
EDN: https://elibrary.ru/QJOQWP
ID: 232554

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Аннотация
Авторлар туралы
Әдебиет тізімі
Қосымша файлдар
Статистика

Аннотация

The local molecular dynamics and the free volume distribution in the blend of polyvinyl chloride and polyvinyl butyral in the ratio 1 : 1 were studied by FTIR spectroscopy. The freezing temperatures of the conformational equilibria of five conformationally inhomogeneous compounds in the blend under study were determined, and the effective sizes of the mobile free volume elements in the blend were determined.

Негізгі сөздер

FTIR spectroscopy, local molecular dynamics, polyvinyl chloride, polyvinyl butyral, polymer blend

Авторлар туралы

D. Kamalova

Kazan (Volga Region) Federal University

Хат алмасуға жауапты Автор.
Email: Dina.Kamalova@kpfu.ru
Russia, 420008, Kazan

A. Zakharova

Kazan (Volga Region) Federal University

Email: Dina.Kamalova@kpfu.ru
Russia, 420008, Kazan

Әдебиет тізімі

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