BIO-BASED WATER-SOLUBLE FILM INCLUDING POLYVINYL ALCOHOL AND PULLULAN

Fuente: WIPO "tomato"
Disclosed herein is a water-soluble film including pullulan a water-soluble polyvinyl alcohol and a plasticizer. Pullulan comprises from about 30 wt.% to about 50 wt.% of the film forming resins, the water-soluble polyvinyl alcohol comprises from about 50 wt.% to about 70 wt.% of the film forming resin, and the plasticizer is present in an amount in a range of about 10 PHR to about 85 PHR.