Patent ID: 11859085
Assignee: REEARTHABLE, LLC
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A biopolymer substrate having a formulation comprising:
from about 15 to 35% hemp by weight;
from about 3 to 30% polylactic acid by weight;
from about 10 to 40% polybutylene adipate terephthalate by weight;
from about 10 to 30% calcium carbonate, by weight, wherein the calcium carbonate particles are from about 1 to 3 microns in size;
from about 0.75 to 2% of a chemo-attractant; and
wherein the formulation of the biopolymer substrate is combined to form a mixture wherein the mixture forms a biopolymer substrate that is both biodegradable and compostable.