Toxic substance elimination-based paint

Abstract

The invention discloses a paint based on the elimination of toxic substances, which is composed of two components A and B, and the ratio of the two components A and B in the finished paint is 2:3; the composition of the A component in parts by weight includes: 27-35 parts of oxygen resin liquid, 2-4 parts of amino resin, 7-11 parts of hydroxy acid anhydride group, 32-41 parts of filler, described epoxy resin liquid includes 25-28 parts of epoxy resin, low hydroxyl acrylic resin 3-7 parts of the mixture, 6-11 parts of butanol, 5-9 parts of cyclohexanone, 10-32 parts of xylene; the composition of component B in parts by weight includes: 13-66 parts of inorganic ammonium salt, pH adjustment 1-2 parts of acid-base indicator, 0.5-0.7 part of acid-base indicator. The filler is lithopone or precipitated barium sulfate. The manufacturing method based on the paint of eliminating toxic substances is made up of A and B two components; Stir at a speed of ‑700 rev / min, raise the temperature to 150°C, and stop heating for 120min‑150min.

Description

technical field [0001] The present invention relates to a paint, in particular to paint based on the elimination of toxic substances. Background technique [0002] The paint is a viscous oily pigment, flammable when wet, insoluble in water, slightly soluble in fat, soluble in alcohol, aldehyde, ether, benzene, alkane, and easily soluble in gasoline, kerosene, and diesel. Regardless of the type or shape of paint, it is composed of three basic substances: film-forming substances, secondary film-forming substances and auxiliary film-forming substances. Film-forming substances: also known as binders, most of the film-forming substances are organic polymer compounds. Such as natural resins, coatings, synthetic resins and other mixed ingredients, after high temperature reaction, there are also paints combined with inorganic substances. [0003] In the furniture industry, wood furniture is mostly painted, but wood furniture carries a lot of formaldehyde, so we need a paint that ca...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by this invention is that in the furniture industry, wooden furniture is mostly painted with paint, but the wooden furniture carries a large amount of formaldehyde. The purpose is to provide paint based on the elimination of toxic substances. Painted, but the problem of carrying a lot of formaldehyde in wooden furniture