Biodegradable plastic developed the basis of starch and gelatin by the extrusion process

摘要

"Biodegradable plastic developed the basis of starch and gelatin by the extrusion process.Developed with the aim to obtain a fully biodegradable plastic based on starch and gelatin.Plasticized by glycerol and water with the objective to manufacture disposable first generation (plates, glasses, dishes, cutlery, etc), i.e.Remaining with the products, the shortest time possible.Their prototypes of laminates of biodegradable plastic (01), were obtained using the formulations of raw materials such as starch, gelatin, glycerol and water.Therefore metabolizu00e1veis in food chain of any species of the animal kingdom. It has strong environmental appeal, not filled the atmosphere with Co ~ 2 ~.Its commercial viability can promote the increase of the chair agribusiness productive, to fix the farmer in the field.