Lviv Polytechnic National University
Lviv Polytechnic National University, The John Paul II Catholic University of Lublin
Lviv Polytechnic National University
Lviv Polytechnic National University
Lviv Polytechnic National University

Polylactide composite materials with inorganic filler -calcium carbonate which have been modified with epoxidized soybean oil and glycerin have been developed. On the basis of the modular-deformation method of calculation the elastic-plastic properties of the developed polylactide materials and the coefficient of structure are determined. The change of the modulus of deformation, modulus of elasticity, surface hardness, Vicat softening point and thermomechanical characteristics of polylactide composites is revealed.

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