Investigation of the influence of primary plasticizers on the properties of PVC plastisols for tarpaulin coatings
https://doi.org/10.35164/0554-2901-2026-03-41-44
Abstract
The paper investigated the eff ect of primary plasticizers dioctyl terephthalate (DOTP) and diisononyl phthalate (DINP) on the properties of plastisols based on microsuspension PVC for coating tent materials. Indicators of compatibility of plasticizers with PVC, their tendency to migration, as well as rheological characteristics of plastisols in the process of “maturation” are determined. The viscosity of fi nished plastizols with varying ratios of plasticizers at their total content of 60 and 70 mass parts per 100 mass parts of PVC and the physical and mechanical properties of fi lm samples based on them were studied.
About the Authors
A. O. Pashchinko
The Kosygin State University of Russia
Russian Federation
Russian Federation
Moscow
N. R. Lototskiy
The Kosygin State University of Russia
Russian Federation
Russian Federation
Moscow
G. M. Kovalenko
The Kosygin State University of Russia
Russian Federation
Russian Federation
Moscow
References
1. Поливинилхлоридные пластизоли для гетерогенного напольного покрытия / Г.В. Рыбачук, М.К. Тимин, В.С. Смирнов [и др.] // Пластические массы. 2019. №7–8. С. 42–44. DOI 10.35164/05542901-2019-7-8-42-44.
2. Liu H., Chen Y., Zhu H., Ma Y., Lian C., Shi X. Influences of plasticizer molecular structure and content on fl exural fatigue of soft poly(vinylchloride) // J. Vinyl Addit. Technol. 2022. Т. 28, N4. P. 706–718. DOI: 10.1002/vnl.21872.
3. Zhang X., Mao Z., Zhang J. Signifi cant improvement of the low-temperature toughness of PVC/ASA/NBR ternary blends through the concept of mismatched thermal expansion coeffi cient // Journal of Polymer Engineering. 2019. Т. 39, N10. P. 902–908. DOI:10.1515/polyeng-2019-0192.
4. Вихарева И.Н., Кручинина П.А., Шарапова И.Т. [и др.]. Влияние физико-химических характеристик эфиров дикарбоновых кислот на их пластифицирующую способность // Вестник Южно-Уральского государственного университета. Серия: Химия. 2025. Т. 17, №4. С. 149159. DOI 10.14529/chem250416.
5. Krauskopf L.G. Plasticizer structure/performance relationships // Journal of Vinyl Technology. 1993. Т. 15, N3. С. 140–147. DOI: 10.1002/vnl.730150306.
6. Хорошая Е.С., Ильин С.Н. Ускоренные методы химических исследований в производстве искусственных кож и пленок. М.: Лёгкая индустрия, 1975. 285 с.
7. Tüzüm Demir A.P., Ulutan S. Migration of phthalate and non‐phthalate plasticizers out of plasticized PVC films into air // Journal of Applied Polymer Science. 2012. Т. 128, N3. С. 1948–1961. DOI: 10.1002/APP.38291.
8. Pepperl G. Molecular weight distribution of commercial PVC // Journal of Vinyl and Additive Technology. 2000. Т. 6, N2. С. 88–92. DOI:10.1002/vnl.102299.
9. Vergnaud J.-M. Scientific Aspects of Plasticizer Migration from Plasticized PVC Into Liquids // Polymer-Plastics Technology and Engineering. 1983. Т. 20, N1. С. 1–22. DOI: 10.1080/03602558308067734.
10. Farris R.J. Prediction of the Viscosity of Multimodal Suspensions from Unimodal Viscosity Data // Transactions of the Society of Rheology. 1968. Т. 12, N2. С. 281–301. DOI: 10.1122/1.549109.
11. Fajardie P., Carrot C., Cassagnau P. Modeling of aging behavior for PVC plastisols containing a recycled fraction // Rheologica Acta. 2025. Т. 64. С. 37–53. DOI: 10.1007/s00397-024-01480-w.
Review
For citations:
Pashchinko A.O., Lototskiy N.R., Kovalenko G.M. Investigation of the influence of primary plasticizers on the properties of PVC plastisols for tarpaulin coatings. Plasticheskie massy. 2026;1(3):41-44. (In Russ.) https://doi.org/10.35164/0554-2901-2026-03-41-44
Views:
4
JATS XML
Email this article 
