Journal of Siberian Federal University. Chemistry / Study of the Compatibility of Polyvinyl Chloride and Polyhydroxybutyrate in a Mixture of Organic Solvents

Full text (.pdf)
Issue
Journal of Siberian Federal University. Chemistry. 2022 15 (3)
Authors
Anuchin, Dmitriy V.; Pham Le Quoc; Olekhnovich, Roman O.; Uspenskaya, Maya V.
Contact information
Anuchin, Dmitriy V.: Institute BioEngineering, ITMO University St. Petersburg, Russian Federation; ; Pham Le Quoc: Institute BioEngineering, ITMO University St. Petersburg, Russian Federation; Olekhnovich, Roman O.: Institute BioEngineering, ITMO University St. Petersburg, Russian Federation; Uspenskaya, Maya V.: ITMO University St. Petersburg, Russian Federation
Keywords
polyvinyl chloride; polyhydroxybutyrate; compatibility; prognosis; gelation
Abstract

The article investigates the compatibility of polyvinyl chloride (PVC) and polyhydroxybutyrate (PHB) in a mixture of organic solvents at different ratios of polymers. Computations were performed to predict the compatibility of polymers, an experimental assessment of compatibility was performed by studying the conditions and time of gelation of polymer solutions, the effect of the ratio of PVC and PHB on the dynamic viscosity and electrical conductivity of polymer solutions was studied, and the IR spectrum and graphs of the strength and elongation of polymer films were obtained. based on PVC and PHB when pierced. The results of the study of polymer compatibility can be used to select the optimal ratio of polymers in the production of PVC/PHB films by casting or PVC/PHB nanofibers by electrospinning

Pages
341–352
DOI
10.17516/1998-2836-0298
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/148506