Published : 2020-12-16

Innovative oligomeric poly(vinyl chloride) plasticizers for specialized applications

Abstract

The purpose of the work was to determine the properties of poly(vinyl chloride) (PVC) plasticized with a new linear and oligomeric terephthalic acid esters and aliphatic acids in terms of their application as an innovative non-phthalate plasticizers. On the basis of analysis of PVC grain swelling shows that these compounds have plasticizing properties. Plastographometric tests were performed, the glass transition temperature and thermal stability time were analyzed. The mass flow rate (MFR) and mechanical properties of plasticized PVC was determined. Based on the analysis of the results obtained, it can be concluded that both assessed oligoesters can be successfully used for the production of plasticized PVC with utility indicators similar to those of plasticized PVC produced so far.


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Lewandowski, M., Piszczek, K., Pieńkowska, M., & Lewandowski, K. (2020). Innovative oligomeric poly(vinyl chloride) plasticizers for specialized applications. Polimery, 65(7-8), 550–556. https://doi.org/10.14314/polimery.2020.7.7