Study of the effect of modified montmorillonite as a filler on the properties of composite granules based on polycaprolactone
Ertiletskaya N. L.1, Sukhanova A. A. 1,2, Boyandin A. N. 1,2, Shalygina T. A. 1, Kozyr O. A. 1, Vasiliev A. D. 3,4
1Siberian State University of Science and Technology, Krasnoyarsk, Russia
2Krasnoyarsk State Agrarian University, Krasnoyarsk, Russia
3Kirensky Institute of Physics, Federal Research Center KSC SB, Russian Academy of Sciences, Krasnoyarsk, Russia
4Siberian Federal University, Krasnoyarsk, Russia
Email: natalya.ertiletskaya@gmail.com, shumilova.ann@mail.ru

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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 2oC) as the clay was introduced into the polymer. Keywords: polycaprolactone, montmorillonite, composites, crystallinity, melting point.
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