FIELD: chemistry.
SUBSTANCE: group of inventions relates to field of biochemistry. Claimed is composite material, composite product, application of composite material (versions), method for obtaining cast moulds, method for obtaining wooden panels, method for binding fillers for obtaining composite material and two-component glue. Composite material contains from 80 to 99.9 wt % of filler, where filler has shape of fibres, particles or sheets, filler contains less than 20 wt % of protein material, and resin, containing protein material. Composite product is obtained as a result of cross-linking of resin in composite material. Method for obtaining cast moulds and method for obtaining wooden panels are realised due to moulding composite material. Two-component glue for obtaining composite material contains one component of protein material, which contains proteins and/or polypeptides, with second component representing enzyme, capable of cross-linking proteins and/or polypeptides in said protein material.
EFFECT: inventions provide reduction of energy supply for resin cross-linking in comparison with thermosetting resins and absence of necessity to use hazardous chemical reagents for cross-linking reaction.
15 cl, 4 dwg, 1 tbl, 7 ex
