%0 Journal Article %T BIODEGRADABLE FILM MATERIALS BASED ON POTATO PULP (WASTE FROM STARCH PRODUCTION) WITH THE ADDITION OF SODIUM ALGINATE AND PECTIN %A Kalmykova, V.V. %A Kartushina, Y.N. %A Nilidin, D.A. %K BIODEGRADABLE PACKAGING FILM, POTATO PULP, PECTIN, SODIUM ALGINATE, CALCIUM CARBONATE, PHYSICO-MECHANICAL PROPERTIES, FOOD INDUSTRY WASTE %J Herald of Technological University %D 2026 %N 29 %P 4 %I Kazan National Research Technological University