Epoxy modified acrylic aqueous finishing paint for burglarproof doors and preparation method for epoxy modified acrylic aqueous finishing paint

A water-based and epoxy-modified technology of acrylic acid, which is applied in coatings and other directions, can solve problems such as the impact on workers' health, the volatilization of toxic solvents, and the increase in fire hazards, and achieve the reduction of environmental and personal health hazards, strong coating adhesion, good adaptability

Inactive Publication Date: 2016-06-08
JIANGSU CHAMPION TECHNOLOGY GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the transparent topcoats for anti-theft door decoration in my country still use traditional solvent-based acrylic amino paints. These paints contain a large amount of organic solvents, such as aromatic hydrocarbons, halo

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1 This embodiment is made of the following raw materials by weight: 60% epoxy-modified acrylic water-based resin and 10% water-based amino resin, and the water-based transparent color paste: 1% water-based transparent blue Color paste and 0.7% water-based transparent white paste, said additives: 3% cosolvent, 2% neutralizer, 4% matting agent, 0.1% defoamer and 0.2% substrate wetting agent The above-mentioned epoxy-modified acrylic acid water-based resin Hunan Yiyang LY-618, water-based amino resin uses Ineos R-747 as base material; the above-mentioned epoxy-modified acrylic acid water-based topcoat for anti-theft doors and its preparation method specifically include The steps are as follows: 1), adding the above-mentioned amount of epoxy-modified acrylic water-based resin, water-based amino resin, cosolvent, neutralizer, and distilled water into the stock preparation pot in turn; 2), stirring the ingredients added to the stock preparation pot at a low speed ,...

Embodiment 2

[0012] Embodiment 2 This embodiment is made of the following raw materials by weight ratio, 55% epoxy-modified acrylic water-based resin and 12% water-based amino resin, the water-based transparent color paste: 1% water-based transparent blue Color paste and 1% water-based transparent white paste, said additives: 2% cosolvent, 2% neutralizer, 3% matting agent, 0.5% defoamer and 0.5% substrate wetting agent . Its preparation method is the same as that of Example 1, and will not be repeated here.

Embodiment 3

[0013] Embodiment 3 This embodiment is made of the following raw materials by weight ratio, 64% epoxy-modified acrylic water-based resin and 10% water-based amino resin, the water-based transparent color paste: 1% water-based transparent blue Color paste and 1% water-based transparent white paste, said additives: 1% cosolvent, 1% neutralizer, 1% matting agent, 0.5% defoamer and 0.5% substrate wetting agent . Its preparation method is the same as that of Example 1, and will not be repeated here. The above-described embodiments are only preferred implementations of the present invention, and ordinary changes and substitutions made by those skilled in the art within the scope of the technical solutions of the present invention should be included in the protection scope of the present invention.

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PUM

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Abstract

The invention discloses epoxy modified acrylic aqueous finishing paint for burglarproof doors and a preparation method for the epoxy modified acrylic aqueous finishing paint. The epoxy modified acrylic aqueous finishing paint provided by the invention belongs to green and environment-friendly coating materials and is prepared from distilled water, base materials, i.e., epoxy modified acrylic aqueous resin and aqueous amino resin, aqueous transparent color pastes, i.e., aqueous transparent blue paste and aqueous transparent white paste and adjuvants, i.e., a cosolvent, a neutralizing agent, a delustering agent, an antifoaming agent and a base material wetting agent. The aqueous finishing paint is applied to the coating of the burglarproof doors for the first time, and water serves as a solvent, so that the emission of VOC (Volatile Organic Compounds) can be lowered, and the harm to environments and human health caused by solvent type coating materials is reduced; and the existing burglarproof door coating process is not changed, the workability is relatively good, the adaptability to material surfaces is good, the coating adhesion is high, a paint film is plump and is good in decorative performance, and the weather resistance is better than that of the solvent type coating materials.

Description

technical field [0001] The invention belongs to the field of metal protection, and in particular relates to an epoxy-modified acrylic water-based topcoat for anti-theft doors and a preparation method. Background technique [0002] At present, the transparent topcoats for anti-theft door decoration in my country all use traditional solvent-based acrylic amino paints. These paints contain a large amount of organic solvents, such as aromatic hydrocarbons, halogenated hydrocarbons, etc., and a large amount of toxic solvents volatilize during the spraying and drying process. , Not only have an impact on the health of workers, increase fire hazards, but also cause serious pollution to the atmosphere. In recent years, as countries around the world pay more and more attention to VOC (volatile organic compounds, volatile organic compounds) pollution and environmental protection regulations continue to stringent VOC emission standards, water-based coatings are non-toxic and environment...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D161/20
Inventor 谢海
Owner JIANGSU CHAMPION TECHNOLOGY GROUP CO LTD
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