POULTRY WASTE BIOCHAR FORMULATION AND METHOD FOR PLASTICS
A biodegradable plastic formulation comprises about 75 wt% to about 85 wt% of a biodegradable polymer, and about 15 wt% to about 25 wt% of poultry waste biochar comprising a particle size of 50 ?m or less. A process for producing a biodegradable plastic product comprises forming biochar from poultry waste; formulating about 75 wt% to about 85 wt% of a biodegradable polymer with about 15 wt% to about 25 wt% of the biochar and extruding the formulation to produce pellets; and using the pellets in a production process to produce the biodegradable plastic product.
Fecha publicación: 2024/04/18
Número: WO2024081213A1 (A1)
Solicitante: GREEN UNIT FOR PLASTIC LTD?[SA]; CAMPBELL JASON?[US]
Inventor: IBARRA MARTIN AUGUSTO?[SA]; SANDOVAL RODRIGO JIMENEZ?[SA]