▎ 摘　　要

NOVELTY - Nano flexible solid wood complex annular floor comprises a floor main body and an environment-friendly coating (2). The environmentally friendly coating is obtained by coating an environmentally friendly coating to the surface of the floor main body. The environmentally friendly coating comprises 30-40% epoxy resin, 4-6% kaolin, 4-6% wollastonite powder, 6-8% formaldehyde adsorbent, 0.3-0.5% defoamer, 2-4% curing agent, 1-3% thickener and toluene (remaining amount). USE - Used as nano flexible solid wood complex annular floor. ADVANTAGE - The floor: reduces the harm caused to the human body; utilizes the modified nano-titanium dioxide with good photocatalytic performance, strong ultraviolet absorption ability and stable chemical ability and utilizes the hexadecyl trimethylammonium bromide can improve the dispersion of modified nano-titanium dioxide, thus improving the adsorption and degradation rate of modified nano-titanium dioxide to formaldehyde. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the nano flexible solid wood complex annular floor. 2Environment-friendly coating