Influence of organic plasticizers on sensory, physicalmechanical properties and chemical changes of biodegradable films

Abstract

The influence of organic plasticizers (urea, glucose, fructose, sorbitol, Sucrose, glycerin) with organoleptic Biodegradable films based on native or modified starch and gelatin using a complex quality measure, And also on the elongation and strength. IR spectroscopy found that urea Enters into a chemical interaction, which positively affects the strength index of the films under study. The results allow to predict the properties of the film depending on its constituents.