Wiping colorant for aqueous wooden ware and preparation method thereof

A coloring agent and woodware technology, applied in the direction of coating, etc., can solve the problems that the three-dimensionality of wood grain cannot be presented, and the layering of antique furniture cannot be reflected, so as to achieve the effect of obvious wood grain

Inactive Publication Date: 2009-12-23
东莞大宝化工制品有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, the water-based wood paints currently on the market can only reflect the true color of the furniture, and

Method used

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Embodiment Construction

[0019] The color paste part of the present invention is mainly composed of the following raw materials: water-soluble vegetable oil, propylene glycol, pH value regulator, thickening resin, dispersant, pigment (including multiple basic colors such as red, yellow, black, and brown), dipropanol methyl ether. Wherein the mass percentage of each component (the ratio of the substances in the following explanations is the mass percentage) is: 30%-45% of water-soluble vegetable oil, 18%-27% of propylene glycol, 0.5% of pH value regulator, 3%-10% of thickening resin , dispersant 8%-10%, pigment (toner) 12%-35%, dipropanol methyl ether 5%.

[0020] The transparent main agent part of the present invention is mainly composed of the following raw materials: distilled water, pH value regulator, thickener, defoamer, water-soluble vegetable oil, water-based resin, wetting and dispersing agent, drier, preservative and bactericide. Wherein the mass percentage of each component (the proportions...

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Abstract

The invention discloses a wiping colorant for an aqueous wooden ware and a preparation method thereof. The colorant for the aqueous wooden ware is matched with aqueous wooden ware paint to be used during coating; the colorant totally uses water degradable raw materials, and does not need to use an organic solvent; the colorant can be coated with aqueous base paint and surface paint and also can be coated with oily base paint and surface paint; and the colorant can allow the wood texture to show more remarkable wiped color and layering feeling. After coloring, if the wood board has defect, no trace or connected trace is left after repair. The colorant is quite simple in field construction operation, is provided with a matched transparent main agent for adjusting drying speed and color concentration, is environment-friendly, has no public hazard and pollution, and can be widely applied to building decoration, household environment, restaurants, hospitals, schools, marketplaces and other various public places, government offices, recreation spots, office buildings, and the like.

Description

Technical field: [0001] The invention relates to the technical field of furniture, decoration coloring products and manufacturing methods, in particular to a water-based wiping colorant for woodware and a preparation method thereof. Background technique: [0002] At present, solvent-based wood paints mainly based on polyurethane and nitro-lacquer have a high weight of organic volatiles. Many colorants that are easily available in the market are oil-based or solvent-based, which contain dangerous chemicals and cause serious pollution to the environment. , and affect people's health, so that consumers are affected in terms of environment and health, so there is an increasing need for a pollution-free wood lacquer that does not contain dangerous chemicals. Water-based wood lacquers meet environmental protection requirements and are harmless to human body, so the market prospect is good, and it has developed rapidly in recent years. However, the water-based wood lacquers curren...

Claims

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Application Information

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IPC IPC(8): C09D15/00
Inventor 刘浚铭
Owner 东莞大宝化工制品有限公司
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