N. L. Ertiletskaya, A. A. Sukhanova, A. N. Boyandin, T. A. Shalygina, O. A. Kozyr, A. D. Vasil'ev, “Study of the effect of modified montmorillonite as a filler on the properties of composite granules based on polycaprolactone”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2022, Volume 48, Issue 6,Pages <nobr>28

Study of the effect of modified montmorillonite as a filler on the properties of composite granules based on polycaprolactone

N. L. Ertiletskaya^a, A. A. Sukhanova^ab, A. N. Boyandin^ab, T. A. Shalygina^a, O. A. Kozyr^a, A. D. Vasil'ev^cd

^a M. F. Reshetnev Siberian State University of Science and Technologies, Krasnoyarsk, Russia
^b Krasnoyarsk State Agricultural University, Krasnoyarsk, Russia
^c L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk, Russia
^d Siberian Federal University, Krasnoyarsk, Russia

Abstract: The paper presents the results of a study of the effects of the “Monament-101” filler and the method of obtaining on the properties of composite granules based on polycaprolactone (PCL). DSC and X-ray diffraction analysis showed an increase in the degree of crystallinity from 52 to 67% and a slight decrease in the melting point (by 2$^\circ$C) as the clay was introduced into the polymer.

Keywords: polycaprolactone, montmorillonite, composites, crystallinity, melting point.

Received: 15.10.2021
Revised: 24.12.2021
Accepted: 24.12.2021

DOI: 10.21883/PJTF.2022.06.52208.19055