Aldehyde-removing negative ion odor-free wooden door paint

Abstract

The invention discloses an aldehyde-removing negative ion odor-free wooden door paint which comprises a wooden door paint main agent and a curing agent, wherein the mass ratio of the wooden door paint main agent to the curing agent is 1: (0.1-0.15); the wooden door paint main agent comprises 40-45% of hydroxyl polyurethane resin, 20-25% of hydroxyl acrylic resin, 8-10% of titanium dioxide, 3-6% of nanosilicon dioxide, 5-8% of nano negative ion powder, 1.5-2% of film formation auxiliary agent, 0.1-0.2% of surface active agent, 0.1-0.5% of defoaming agent, 0.05-0.3% of multifunctional additive, 0.1-0.2% of preservative, 0.2-0.7% of mould inhibitor and the balance of water; the curing agent is formed by compounding sulfonate modified polyisocyanate and propylene glycol methyl ether acetate according to the mass ratio of 1: 1.3. The aldehyde-removing negative ion odor-free wooden door paint has the functions of effectively preventing damp and mould, is bubble-tight, free from miliaria and good in gloss, and has good adhesive force and wear resistance; furthermore, what is more, the aldehyde-removing negative ion odor-free wooden door paint is capable of effectively and continuously generating the negative ions, so that the indoor formaldehyde is effectively removed, and the content of the formaldehyde is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of wooden door lacquer, in particular to an aldehyde-removing anion-cleaning wooden door varnish. Background technique [0002] In the prior art, as people's requirements for environmental protection are getting higher and higher, the original oil-based paint is gradually replaced by water-based paint. The functional role also puts forward new requirements. In the process of modern building decoration and the furniture purchased, the residual smell of formaldehyde and VOC is still very serious after the construction or within one or two months after the furniture is bought, which seriously affects people's life and social security. The quality of living, the paint painted on the existing wooden doors during processing has volatile substances, which will not cause any degradation to the environment while polluting the surrounding environment. In addition, during the use of wooden doors, on the one hand, their...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, as people's requirements for environmental protection are getting higher and higher, the original oil-based paint is gradually replaced by water-based paint. The functional role also puts forward new requirements. In the process of modern building decoration and the furniture purchased, the residual smell of formaldehyde and VOC is still very serious after the construction or within one or two months after the furniture is bought, which seriously affects people's life and social security. The quality of living, the paint painted on the existing wooden doors during processing has volatile substances, which will not cause any degradation to the environment while polluting the surrounding environment. In addition, during the use of wooden doors, on the one hand, their The quality itself is also very important, especially the wooden door paint used in the prior art is prone to prickly heat and bubbles; it is easy to be damp and moldy, especially the disadvantages of poor gloss, poor adhesion and poor wear resistance.