Patent ID: 11859070
Assignee: nan
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  Y | IPC C

Claim 3:
4. The method for preparing a tea-based composite board of claim 1, wherein the raw material components are replaced by: 30-40 parts of waste tea residues, 20-50 parts of tea stems, 12-30 parts of straw powder, 10-30 parts of tea pectin cellulose, 30-40 parts of coffee residues, 2-5 parts of a compatibilizer, 0.2-1.5 parts of a lubricant, 2-3 parts of a colorant, 0.1-3 parts of an antioxidant, 0.1-3 parts of a stabilizer, and 30-40 parts of industrial wood powder.