TY - CPAPER AU - Ivan Usachev TI - USAGE OF THERMOPLASTIC STARCH AND ULTRASOUND IN DEVELOPMENT OF BIODEGRADABLE POLYMER FILM T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation PY - 2018 SP - 1019 EP - 1026 DO - 10.5593/sgem2018/5.2/s20.131 PB - STEF92 Technology ER -