Water woodenware paint and preparation method thereof

A technology of water-based wood paint and deionized water, which is applied in latex paint, polyurea/polyurethane paint, and a device for coating liquid on the surface, etc., to achieve the effects of full paint film, ensuring human health, and protecting the ecological environment

Inactive Publication Date: 2008-09-10
徐州市三为水性漆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the emphasis on environmental protection and home health, water-based paints have gradually replaced traditional solvent-based paints. In some countries, the utilization rate of water-based paints has reached 80%, but in our country it is less than 25%.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A water-based wood lacquer, the components of the present invention are: deionized water, resin (polyurethane), defoamer, pH regulator, leveling agent, alcohol fat 12 film-forming aids, water-based wax emulsion, color paste, Thickener; the main raw material parts by weight of the present invention are: 10 parts of deionized water, 1.8 parts of pH regulator, 70 parts of resin (polyurethane), 0.2 part of leveling agent, 6 parts of alcohol fat 12 film-forming aids, wax 4 parts of emulsion, 6 parts of color paste, 1 part of defoamer, and 1 part of thickener.

[0015] The preparation method of described water-based wood lacquer is carried out as follows:

[0016] (1) Weigh the required raw materials as required;

[0017] (2) Add resin (polyurethane) to deionized water and stir evenly for 40 minutes at a speed of 600 / min;

[0018] (3) Add defoamer and leveling agent to the above-mentioned stirred materials and continue to stir, add wax emulsion and alcohol fat 12 film-formi...

Embodiment 2

[0022] A water-based wood lacquer, the components of the present invention are: deionized water, resin (polyurethane), defoamer, pH regulator, leveling agent, alcohol fat 12 film-forming aids, water-based wax emulsion, color paste, Thickener; the main raw material parts by weight of the present invention are: 11 parts of deionized water, 2 parts of pH regulator, 72 parts of resin (polyurethane), 0.4 part of leveling agent, 7 parts of alcohol fat 12 film-forming aids, wax 5 parts of emulsion, 7 parts of color paste, 1 part of defoamer, and 1 part of thickener.

[0023] The preparation method of described water-based wood lacquer is carried out as follows:

[0024] (1) Weigh the required raw materials as required;

[0025] (2) Add resin (polyurethane) to deionized water and stir for 40 minutes, and the rotation speed is 600 / min;

[0026] (3) Add defoamer and leveling agent to the above-mentioned stirred materials and continue to stir, add wax emulsion and alcohol fat 12 film-f...

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PUM

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Abstract

The invention relates to solvent-free wood decorative coating, in particular to aqueous wood lacquer and a preparation method thereof. The invention is an aqueous wood lacquer prepared by taking water as diluting agent and adding resin (polyurethane), defoaming agent, pH value regulator, flatting agent, alcohol ester 12 film forming aid, aqueous wax emulsion, color paste and thickening agent. The wood lacquer has no toxicity and odor, does not contain chemical organic solvent such as benzene series, ketone, formaldehyde and so on, does not add poisonous heavy metal compounds such as lead, mercury, tin and so on, contributes to the requirement of environmental protection; compared with the prior solvent paint, the product can enhance wood texture, and have good adhesive force, plumpy lacquer film, delicate luster, quick drying, no decoloring and long service life.

Description

technical field [0001] The invention relates to a solvent-free wood decoration paint, in particular to a water-based wood paint and a preparation method thereof. Background technique [0002] Environmental protection issues in home decoration have become increasingly prominent, which has aroused great concern from the whole society. While beautifying their homes and improving their quality of life, people invite many poisonous killers home and live with them for a long time, constantly endangering the health of themselves and their families. TDI, benzene, toluene and xylene contained in traditional solvent-based wood lacquers, volatile organic compounds, will damage the human respiratory system, hematopoietic function, immune system and cause some genetic diseases. In recent years, there have been a lot of media reports on diseases such as leukemia, lung cancer, asthma, emphysema, and decreased immunity caused by these harmful substances after home decoration. Due to the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/04C09D5/02B05D7/06
Inventor 孙立为
Owner 徐州市三为水性漆科技有限公司
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