Water-based emulsion type real copper primer and preparation method thereof

A water-based emulsion and primer technology, applied in the direction of coating, etc., can solve problems such as human injury, failure to meet environmental protection requirements, and strong odor of organic solvents, and achieve the effects of reducing environmental pressure, improving decorative effects, and low VOC emissions

Inactive Publication Date: 2021-06-18
成都市红宝丽新材料科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the oily real copper primers sprayed in the high-end non-standard door industry do not meet the environmental protection requirements, and the organic solvent has a strong smell and is harmful to the human body.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An environmentally friendly emulsion type real copper primer, comprising the following components in mass percentage: 10% ethanol, 1% dimethylethanolamine, 50% water-based emulsion, 0.3% water-based defoamer, 0.3% water-based dispersant, water-based fluid Variable agent 3%, crystal pearl powder 10%, propylene glycol butyl ether 10%, water-based wetting agent 0.5%, water-based adhesion promoter 3%, water-based leveling agent 0.2%, methyl etherified amino resin 5% and purified water 6.7% .

[0022] Present embodiment also provides a kind of preparation method of environment-friendly emulsion type genuine copper primer, and preparation method is as follows:

[0023] Step 1: Weigh ethanol, dimethylethanolamine, water-based emulsion, water-based defoamer, water-based dispersant and water-based rheological agent according to the proportion of the amount, add them to the dispersion tank, and disperse them at a low speed with a disperser; During the low-speed dispersion, the r...

Embodiment 2

[0027] An environmentally friendly emulsion type real copper primer, comprising the following components in mass percentage: 8% ethanol, 0.8% dimethylethanolamine, 45% water-based emulsion, 0.2% water-based defoamer, 0.3% water-based dispersant, water-based fluid Variable agent 4%, crystal pearl powder 9%, propylene glycol butyl ether 9%, water-based wetting agent 0.3%, water-based adhesion promoter 3%, water-based leveling agent 0.3%, methyl etherified amino resin 8% and purified water 12.1% .

[0028] The present embodiment also provides a preparation method of the above-mentioned environment-friendly emulsion type real copper primer, the preparation method is as follows:

[0029] Step 1: Weigh ethanol, dimethylethanolamine, water-based emulsion, water-based defoamer, water-based dispersant and water-based rheological agent according to the proportion of the amount, add them to the dispersion tank, and disperse them at a low speed with a disperser; During the low-speed disp...

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PUM

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Abstract

The invention discloses a water-based emulsion type real copper primer, and belongs to the field of water-based paint. The water-based emulsion type real copper primer comprises the following components in percentage by mass: 5-10% of ethanol, 0.5-1% of dimethylethanolamine, 45-50% of a water-based emulsion, 0.1-0.2% of a water-based defoaming agent, 0.2-0.3% of a water-based dispersing agent, 3-5% of a water-based rheological aid, 8-10% of propylene glycol butyl ether, 0.3-0.5% of a water-based wetting agent, 1-3% of a water-based adhesion promoter, 0.1-0.3% of a water-based flattening agent, 5-10% of amino resin, 10-15% of purified water, and 8-10% of crystal pearl powder. According to the environment-friendly emulsion type real copper primer, the color retention time of the simulated copper texture effect is longer, and the surface experience feeling and satisfaction degree of customers to door products are improved.

Description

technical field [0001] The invention belongs to the field of water-based paints, and in particular relates to a water-based emulsion type genuine copper primer and a preparation method thereof. Background technique [0002] At present, most of the oily real copper primers sprayed in the high-end non-standard door industry cannot meet the environmental protection requirements, and the organic solvent has a strong smell and is harmful to the human body. Contents of the invention [0003] The purpose of the present invention is to provide a water-based emulsion type real copper primer and a preparation method thereof. The water-based emulsion-type real copper primer of the present invention can completely replace the oily real copper primer, and the operation is simple without adding any equipment and complicated processes. Non-toxic and environmentally friendly, low VOC emissions. [0004] The more specific technical scheme of the present invention is as follows: [0005] ...

Claims

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Application Information

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IPC IPC(8): C09D201/00C09D161/32C09D7/63
CPCC09D201/00C09D7/63C08L61/32C08K5/17C08K5/06
Inventor 李代彬
Owner 成都市红宝丽新材料科技发展有限公司
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