THERMODYNAMICS OF POLYVINYL-CHLORIDE INTERACTION WITH LOW-MOLECULAR LIQUIDS / YUSHKOVA SM,SAFRONOV AP,BEREZYUK EA,MONAKHOVA TG,MOZZHUKHIN VB,GUZEEV VV // VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A \& SERIYA B. - 1994. - V. 36, l. 3. - P. 431-435.

ISSN/EISSN:

0507-5475 / нет данных

Type:

Article

Abstract:

The changes in heats of components interaction for the model system of low-molecular liquid-PVC were studied as functions of conditions of synthesis and processing of the polymer. These conditions determine the peculiarities of the initial PVC structure and the degree of its modification after rolling. To calculate Gibbs free energy and mixing entropy for PVC samples with THF we used a theoretical approach based on UNIQUAK model of solution. A conclusion is made that disordering of the structure and decrease in packing density of PVC macromolecules occur after passing through rolls. PVC structure plays a main role in change of thermodynamic parameters of interaction with the solvent.

Author keywords:

нет данных

DOI:

нет данных

Web of Science ID:

ISI:A1994NE46700011

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	MAR
Publisher	MEZHDUNARODNAYA KNIGA
Address	39 DIMITROVA UL., 113095 MOSCOW, RUSSIA
Language	Russian
Research-Areas	Polymer Science
Web-of-Science-Categories	Polymer Science
Number-of-Cited-References	14
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	1
Journal-ISO	Vysokomol. Soedin.
Doc-Delivery-Number	NE467