Przemysl Chemiczny, Vol.96, No.6, 1313-1316, 2017
Structural and barrier properties of polylactide films with bacteriocins after biodegradation in a compost extract
Nisaplin or natamax-contg. films (concns. 0.2-1% by mass) were treated with compost ext. at 20 degrees C for 7 days to det. the permeabilities of H2O vapor and O-2 through the films before and after their degrdn. by std. methods. The addn. of bacteriocides resulted in improving the barrier properties. The permeablity decreased after film degrdn.