Peer-reviewed articles 17,970 +


Title: THERMAL PROPERTIES OF POLYMER COMPOSITES BASED ON POLYVINYLCHLORIDE FILM AND BIOPOLYMER FILLERS
THERMAL PROPERTIES OF POLYMER COMPOSITES BASED ON POLYVINYLCHLORIDE FILM AND BIOPOLYMER FILLERS

PlumX Article Metrics by Elsevier
V.E. Sitnikova;M.V. Uspenskaya;S.V. Chereneva;E.O. Samuilova;T.N. Nosenko
10.5593/sgem2018/5.1/S20.127
1314-2704
978-619-7408-46-1
English
18
5.1
Ecology and Environmental Protection
In this paper, a PVC filled with a biodegradable polymer, such as polyhydroxybutyrate, was investigated. Polyhydroxybutyrate is a natural biopolymer, but its use limits its high cost. These polymeric composites were obtained by rolling.
Thermal and thermomechanical properties of polymer composites based on PVC containing various amounts of polyhydroxybutyrate are studied. It has been determined by differential scanning calorimetry method that the glass transition temperature of PVC decreases with increasing percentage of polyhydroxybutyrate filling. For these composite materials, the TMA method yields flow curves, thermomechanical curves. It is determined that unfilled PVC shows a slight deformation and the smallest irreversible deformation. With an increase in the PHB content, both elastic deformation and a viscous flow increase in polymer composites, i.e. with increasing the proportion of polyhydroxybutyrate in the mixture, the elastic properties of the composite increase. Thus, in general, the addition of polyhydroxybutyrate does not significantly impair the performance properties of the resulting composite materials.
conference
https://www.sgem.org/index.php/jresearch-article?citekey=Sitnikova201820987994
Download PDF
18th International Multidisciplinary Scientific GeoConference SGEM 2018
18th International Multidisciplinary Scientific GeoConference SGEM 2018, 02-08 July, 2018
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference-SGEM
Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
987-994
02-08 July, 2018
website
cdrom
1418
hydrogel; superabsorbent; pectin; bentonite; composite; waste treatment