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Rapid drying waterborne wood paint and preparation method thereof

A water-based wood paint, fast drying technology, applied in the direction of anti-corrosion coatings, coatings, etc., can solve the problem of slow drying of water-based wood paint, to achieve the effect of accelerating volatilization and reducing energy consumption

Inactive Publication Date: 2019-05-10
重庆环绿明珠新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of quick-drying water-based wood lacquer and preparation method thereof, to solve the problem that the existing water-based wood lacquer dries slowly when the temperature is low

Method used

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  • Rapid drying waterborne wood paint and preparation method thereof
  • Rapid drying waterborne wood paint and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0040] This embodiment discloses a fast-drying water-based wood paint, comprising the following raw materials in parts by mass: 80 parts of modified acrylic emulsion, 10 parts of deionized water, 0.2 part of ammonia neutralizer, 0.18 part of defoaming agent, substrate moistening agent 0.35 parts of wetting agent, 0.3 parts of system wetting agent, 0.26 parts of foam suppressor, 0.4 parts of leveling agent, 3 parts of first coalescent, 2 parts of second coalescent, 0.18 part of slip agent, hydrophobic agent 0.48 parts, 1.9 parts of driers, 0.3 parts of defoamers, 4 parts of functional enhancers, 1.8 parts of surface treatment agents, 0.12 parts of rheological additives, and 0.6 parts of ionic thickeners. The drier group is a premixed polymer of water-soluble acrylic resin and alcohol-soluble acrylic resin and propylene glycol diacetate under the temperature control condition of 60°C; the functional enhancer includes nano silicon dioxide and nano aluminum.

[0041] The present e...

Embodiment 2

[0054] The difference between this embodiment and Example 1 is that the amount of raw materials is different. The quick-drying water-based wood paint of this embodiment includes the following raw materials in parts by mass: 84 parts of modified acrylic emulsion, 12 parts of deionized water, 0.28 parts of ammonia neutralizer 0.22 parts of defoaming agent, 0.45 parts of substrate wetting agent, 0.46 parts of system wetting agent, 0.28 parts of antifoaming agent, 0.49 parts of leveling agent, 3.7 parts of the first coalescent, the second coalescent 2.8 parts, 0.32 parts of slip agent, 0.75 parts of hydrophobic agent, 2.5 parts of drier group, 0.43 parts of defoamer, 4.5 parts of functional enhancer, 2.8 parts of surface treatment agent, 0.14 parts of rheological additive, ionic thickener 1.1 parts.

Embodiment 3

[0056] The difference between this embodiment and Example 1 is that the amount of raw materials is different. The quick-drying water-based wood paint of this embodiment includes the following raw materials in parts by mass: 76 parts of modified acrylic emulsion, 9 parts of deionized water, 0.12 parts of ammonia neutralizer 0.16 parts of defoaming agent, 0.25 parts of substrate wetting agent, 0.28 parts of system wetting agent, 0.24 parts of anti-foaming agent, 0.35 parts of leveling agent, 2.5 parts of the first coalescent, 2.5 parts of the second coalescent 1.4 parts, 0.12 parts of slip agent, 0.45 parts of hydrophobic agent, 0.6 parts of drier group, 0.26 parts of defoamer, 2.5 parts of functional enhancer, 1.8 parts of surface treatment agent, 0.08 parts of rheology additive, ion thickener 0.5 servings.

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Abstract

The invention belongs to the technical field of anticorrosive paint, and particularly discloses rapid drying waterborne wood paint and a preparation method thereof. The waterborne wood paint comprisesmodified acrylate emulsion, deionized water, ammonia neutralization agents, defoaming agents, wetting agents, foam inhibitors, leveling agents, coalescing agents, slip agents, water repellent agents,a drying agent group, defoaming agents, surface treating agents, rheological agents and ion thickening agents. Water-soluble acrylic acid resin, alcohol-soluble acrylic acid resin and propylene-glycol diacetate or propylene glycol methyl ether acetate are premixed and polymerized under temperature control condition of 55-68 DEG C to form the drying agent group. The waterborne wood paint can effectively solve the problem that existing waterborne wood paint is slowly dried at low temperature.

Description

technical field [0001] The invention belongs to the technical field of anti-corrosion coatings, in particular to a fast-drying water-based wood varnish and a preparation method thereof. Background technique [0002] With the development of the economy and the improvement of people's living standards, the requirements for interior decoration are getting higher and higher. Wood lacquer is a kind of wood coating for interior decoration, which is mainly used for coating on the surface of wood to improve the smoothness of the surface of wood and make it more beautiful. Wood paint refers to a type of resin paint used on wood products, including polyester, polyurethane paint, etc., which can be divided into water-based and oil-based; according to gloss, it can be divided into high-gloss, semi-matte, and matte. According to the application, it can be divided into furniture paint, floor paint and so on. [0003] Most of the wood paints currently on the market are oil-based paints, ...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D5/08C09D7/61C09D7/65
Inventor 沈方华
Owner 重庆环绿明珠新材料科技有限公司
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