▎ 摘　　要

NOVELTY - Production of bioplastic and graphene oxide compound involves adding 1.25-3.90 %mass graphene oxide (1) to a bioplastic (2), and melting and homogeneously dispersing the graphene oxide in the bioplastic. USE - Production of bioplastic and graphene oxide compound used for manufacturing article. Uses include but are not limited to garbage bag, bags for organic waste, bottle, capsule, nets for fruit and vegetables, cutlery, packaging for foodstuffs, liquid food product such as milk, yogurts, edible oil, or fruit juices for human consumption or animals, and medicinal products, napkins, plates, cups and spoons. ADVANTAGE - The method enables efficient and economical production of bioplastic and graphene oxide compound having high quality, and excellent strength, mechanical performance, tensile strength, waterproofing performance, antibacterial performance, biodegradability, compostability, dimensional stability, and structural homogeneity, and suppressed degradation of bioplastic and formation of voids, shrinkage or counter portions. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for production of bioplastic and graphene compound, which involves adding 1.25-4.50 %mass graphene to the bioplastic in a melting unit, and fusing and homogeneously dispersing graphene in the bioplastic. DESCRIPTION OF DRAWING(S) - The drawing shows a vertical longitudinal view illustrating extrusion process in production of graphene oxide and bioplastic compound. Graphene oxide (1) Bioplastic (2) Mixture of bioplastic and graphene (3) Screw thread (6) Tube (9)