UV woodware paint for carbonized material, and manufacturing method thereof

Abstract

The invention discloses a UV woodware paint for carbonized material, and a manufacturing method thereof. The UV woodware paint is prepared by taking epoxy acrylic resin, polyurethane acrylic resin, tetraethylammonium bromide, cobalt cyclohexane carboxylate, chitosan powder, adequate amount of absolute ethyl alcohol, titanium dioxide powder, fatty alcohol-polyoxyethylene ether, GST modified epoxy carbon-sticking glue, functional components extracted from cornu gorais, closed isocyanate, and defoaming agent as raw material and taking deionized water as the medium to sufficiently react at 70-85 DEG C, whereien the preparation process of the function components comprises infiltrating, dicing, braising, purifying and concentrating. The UV woodware paint disclosed by the invention has the technical effects of being dedicated to the carbonized wood surface, cured by ultraviolet, incapable of damaging the wood, high in adhesive force, high in wear resistance, high in permeation, and self-hydrophobic.

Description

technical field [0001] The invention relates to the field of wood coatings, in particular to a UV wood coating for carbonized wood and a manufacturing method thereof. Background technique [0002] Carbonized lignin is known as physical "preservative wood", also known as heat-treated wood. Because it has superior properties different from ordinary wood and is more environmentally friendly, it is favored by users. Carbonized wood is a homogeneous carbonization treatment of wood under high temperature without any chemical agent, so that the surface of the wood has a dark brown aesthetic effect, and has anti-corrosion and anti-biological attack effects. Stable, non-deformable, completely degreased and non-greasey, good heat insulation performance, simple construction, convenient brushing, and no special smell, it is an ideal indoor and sauna material, and has become a new trend in bathroom decoration; it is anti-rot, insect-resistant Moth resistance, anti-deformation and crack...

AI Technical Summary

Problems solved by technology

Offset UV coatings currently on the market do not possess high mechanical properties and wear resistance due to low photocuring efficiency and poor molding strength; Wood-based boards have poor surface bonding (easy to dissolve with organic glue in wood particles and difficult to penetrate, thus easily causing surface slippage)

Since the current commercially available and patented UV inks are single-component inks, they have poor flexibility and difficult quality control, which leads to high production thresholds, difficult quality control, and limited self-curing ability

Existing technologies, including UV inks in patented technologies, generally pursue their waterproof performance, but the chemical stability, curing molding efficiency and mechanical properties (such as scratch resistance, wear resistance, self-lubrication) of the ink itself are poor.