Aqueous metal latex paint

A latex paint and metal technology, applied in the field of latex paint, can solve the problems of increasing the weight of buildings, costing money and labor for decoration, polluting the environment, etc., and achieve good decorative effect, low cost and good anti-fouling effect

Inactive Publication Date: 2003-04-30
FOSHAN FEIHONG COATING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, many high-end decorations use aluminum-plastic metal panels, which are costly, costly and laborious to decorate, difficult to renovate, and increase the weight of the building
Some solvent-based metal paints are used instead of aluminum-plastic panels. However, these metal paints not only contain flammable and toxic organic solvents, but also have high costs, pollute the environment, and are restricted in use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention is prepared by using special pearlescent pigments, selected additives and emulsions with appropriate techniques;

[0021] Its embodiment formula is as follows (according to 100 parts):

[0022] Pearlescent pigment 10 Pure acrylic 53

[0023] Modified polyacrylic acid sodium salt 73 1-A 0.4 Mineral oil modified silicone Byk-033 0.5

[0024] Alcohol Ester-12 5 Hydroxyethyl Cellulose H6000yp2 1

[0025] Color adjuster 0.1 Water 30

[0026] The above formula can be made by the following preparation process:

[0027] 1. Prepare the pearlescent pigment paste at low speed (mix pearlescent pigment with water, dispersant, etc.).

[0028] 2. Add the emulsion and other additives to the pigment slurry in turn, and stir evenly.

[0029] 3. Use color adjuster to adjust the desired metallic luster.

[0030] 4. After passing the inspection, filter and pack to obtain the required water-based metal latex paint.

[0031] Test item name and unit

[00...

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PUM

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Abstract

A water emulsoid paint for metal is prepared from nacreous pigment, filming agent, sodium polyacrylate "5040", mineral oil modified silicone, filming assistant, and hydroxyethyl cellulose. Its advantages are no pollution, low cost, high decorative effect and high dirt resistance.

Description

technical field [0001] The invention relates to a latex paint which can be applied to the surface of cement mortar, plaster, cement asbestos board, concrete and the like, and used for interior and exterior wall decoration, and has metallic luster effect. Background technique [0002] At present, many high-end decorations use aluminum-plastic metal panels, which are costly, expensive to decorate, difficult to renovate, and increase the weight of the building. Some use solvent-based metal paints instead of aluminum-plastic panels. However, these metal paints not only contain flammable and toxic organic solvents, but also have high costs, pollute the environment, and are limited in use. Contents of the invention [0003] The object of the present invention is to provide a water-based metal latex paint that does not contain organic solvents, is non-toxic, non-polluting, easy to use, and low in cost for the deficiencies of aluminum-plastic metal plates and flux-based metal pain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/02C09D125/14C09D133/00C09D183/00
Inventor 周文鹏张文斌
Owner FOSHAN FEIHONG COATING
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