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Waterborne top-coat paint for high-end redwood furniture and preparation method of waterborne top-coat paint

A mahogany furniture, water-based technology, applied in the field of coatings, can solve the problems of containing preservatives, poor hand feel, poor transparency, etc., to meet environmental protection requirements, the wood grain is clearly visible, and the three-dimensional effect is strong.

Inactive Publication Date: 2019-01-04
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of poor hand feeling, poor transparency, poor plumpness and preservatives after spraying in water-based wood paint used for mahogany furniture, the present invention provides a water-based clear finish paint for high-grade mahogany furniture

Method used

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  • Waterborne top-coat paint for high-end redwood furniture and preparation method of waterborne top-coat paint
  • Waterborne top-coat paint for high-end redwood furniture and preparation method of waterborne top-coat paint
  • Waterborne top-coat paint for high-end redwood furniture and preparation method of waterborne top-coat paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The embodiments of the present invention provide a water-based clear finish paint for high-grade mahogany furniture and a preparation method thereof. The water-based clear finish paint includes the following raw materials in proportions by weight:

[0025]

[0026]

[0027] Among them, the water-based polyurethane is CUR995 from Oubaodi; the pH regulator is AMP-95 from Dow; the film-forming aid is DPM from Dow Chemical; the wetting agent is TEGO Wet 280 from Tego; the defoamer is Tego The company's TEGO Airex 902W, the feel agent is Lubrizol's wax emulsion, and the thickener is PUR40 from Germany Mingling.

[0028] The preparation method of the above-mentioned high-grade mahogany furniture water-based clear finish paint is:

[0029] Step a. Weigh each raw material component according to the formula of the above-mentioned water-based clear finish paint for high-grade mahogany furniture, add pH regulator, deionized water, cornstarch, wetting agent and defoamer to th...

Embodiment 2

[0032] The embodiments of the present invention provide a water-based clear finish paint for high-grade mahogany furniture and a preparation method thereof. The water-based clear finish paint includes the following raw materials in proportions by weight:

[0033]

[0034]

[0035] Among them, the water-based polyurethane is CUR995 from Oubaodi; the pH regulator is AMP-95 from Dow; the film-forming aid is DPM from Dow Chemical; the wetting agent is TEGO Wet 280 from Tego; the defoamer is Tego The company's TEGO Airex 902W, the feel agent is Lubrizol's wax emulsion, and the thickener is PUR40 from Germany Mingling.

[0036] The preparation method of the above-mentioned high-grade mahogany furniture water-based clear finish paint is:

[0037] Step a. Weigh each raw material component according to the formula of the above-mentioned water-based clear finish paint for high-grade mahogany furniture, add pH regulator, deionized water, cornstarch, wetting agent and defoamer to th...

Embodiment 3

[0040] The embodiments of the present invention provide a water-based clear finish paint for high-grade mahogany furniture and a preparation method thereof. The water-based clear finish paint includes the following raw materials in proportions by weight:

[0041]

[0042]

[0043] Among them, the water-based polyurethane is CUR995 from Oubaodi; the pH regulator is AMP-95 from Dow; the film-forming aid is DPM from Dow Chemical; the wetting agent is TEGO Wet 280 from Tego; the defoamer is Tego The company's TEGO Airex 902W, the feel agent is Lubrizol's wax emulsion, and the thickener is PUR40 from Germany Mingling.

[0044] The preparation method of the above-mentioned high-grade mahogany furniture water-based clear finish paint is:

[0045] Step a. Weigh each raw material component according to the formula of the above-mentioned water-based clear finish paint for high-grade mahogany furniture, add pH regulator, deionized water, cornstarch, wetting agent and defoamer to th...

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Abstract

The invention relates to the field of coatings, in particular to waterborne top-coat paint for high-end redwood furniture and a preparation method of the waterborne top-coat paint. The waterborne top-coat paint comprises waterborne polyurethane dispersion, pH (potential of hydrogen) value conditioning agents, deionized water, corn starch, defoaming agents, wetting agents, coalescing agents, feeling agents and thickening agents. The waterborne top-coat paint is nontoxic, environmentally friendly, high in adhesive force and high in solid content, excellent fullness can be achieved by spraying aline, high-performance main waterborne emulsion and function additives are applied, so that a paint film has smooth hand feeling and meets requirements of high-end furniture for hand feeling, preservative is omitted, and the waterborne top-coat paint has the same anticorrosion effects as compared with a coating with preservative. The top-coat paint is simple in preparation method, and industrial production is easily achieved.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a water-based clear finish paint for high-grade mahogany furniture and a preparation method thereof. Background technique [0002] Mahogany furniture is a kind of high-grade and precious wooden furniture. In order to prolong its service life, increase its value-added space, and enhance its artistic appreciation value, it needs to be painted or waxed. Hot waxing is suitable for areas with dry climates and can show the beautiful natural texture of wood. However, hot waxing is not glossy enough to cover the defects of the furniture itself, and because it is not a closed technology, furniture pores will be stained after long-term use. For the humid south, wooden furniture is easy to mold, and hot wax is not suitable. Painting can play a certain role in protecting the appearance of mahogany furniture. Traditional mahogany furniture is painted with raw lacquer as the main raw material, and th...

Claims

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Application Information

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IPC IPC(8): C09D175/04C09D7/63C09D7/65
CPCC09D7/63C09D7/65C09D175/04C08L2205/035C08L2205/025C08L3/02C08L75/04C08L83/12C08K5/17C08K5/06
Inventor 闫会玲李璠李超罗宏运张文东
Owner HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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