Polímero biobasado y biodegradable

摘要

Bio-based and biodegradable polymer of the type used in the manufacture of films and injected or moulded products, for example, for applications of containers, bags, healthcare products and films for agriculture or other applications in which the biodegrading characteristic is of interest, characterized in that it basically comprises a biodegradable polymer, thermoplastic starch in the co-continuous or continuous phase and at least one polymer that comes from a stable dispersion of said polymer in water or latex. The invention presented offers the main advantage of managing to increase the thermoplastic starch content and thus decrease the biodegradable polymer and to still obtain films of a greater width by blow extrusion, with similar tensile properties. This provides the added advantage of a lower cost in raw materials, less impact on the environment and greater production.