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Water-in-water multi-color water paint and preparation method thereof

A water-in-water, colorful technology, applied in the direction of multi-color effect coatings, coatings, etc., can solve the problems of environmental pollution, high raw material costs, etc., and achieve the effect of low specific gravity, strong cohesion of color particles, and simple formula

Active Publication Date: 2015-11-04
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Colorful paints include oil-in-water type colorful paints, water-in-water type colorful paints, and oil-in-water type colorful paints, which contain organic solvents, high raw material costs, and pollute the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A kind of water-in-water colorful water paint, comprises base paint, protective glue and varnish, wherein, the weight ratio of base paint, protective glue and varnish is 40:35:50;

[0042] The base paint is composed of the following substances by weight percentage: 50% water, 0.2% defoamer, 2% non-ionic polymer, 10% silicic acid, 2.5% titanium dioxide, 0.3% antibacterial Mold agent, 35% water-based elastic acrylic emulsion;

[0043] The protective glue is composed of the following substances by weight percentage: 93% water, 7% DAD AP525;

[0044] The varnish is composed of the following substances in terms of weight percentage: 28% water, 60% water-based silicone acrylic emulsion, 1% film-forming aid, 1% thickener, and 10% modified bentonite.

[0045] A kind of preparation method of water-in-water colorful water paint, comprises the following steps:

[0046] (1) Preparation of base paint: Stir at a speed of 800-1000r / min, add water, defoamer, non-ionic polymer, silici...

Embodiment 2

[0052] A kind of water-in-water colorful water paint, comprises base paint, protective glue and varnish, wherein, the weight ratio of base paint, protective glue and varnish is 60:30:40;

[0053]The base paint is composed of the following substances by weight percentage: 60% water, 0.3% defoamer, 1% non-ionic polymer, 12% silicic acid, 1% titanium dioxide, 0.1% antibacterial Mold agent, 25.6% water-based elastic acrylic emulsion;

[0054] The protective glue is composed of the following substances by weight percentage: 94% water, 6% DAD AP525;

[0055] The varnish is composed of the following substances by weight percentage: 42% water, 30% water-based silicone acrylic emulsion, 6% film-forming aid, 2.5% thickener, and 19.5% modified bentonite.

[0056] The preparation method of water-in-water colorful water paint is the same as embodiment 1.

Embodiment 3

[0058] A kind of water-in-water colorful water paint, comprises base paint, protective glue and varnish, wherein, the weight ratio of base paint, protective glue and varnish is 50:50:30;

[0059] The base paint is composed of the following substances by weight percentage: 60% water, 0.1% defoamer, 1.7% non-ionic polymer, 14% silicic acid, 4% titanium dioxide, 0.2% antibacterial Mold agent, 20% water-based elastic acrylic emulsion;

[0060] The protective glue is composed of the following substances by weight percentage: 93% water, 7% DAD AP525;

[0061] The varnish is composed of the following substances by weight percentage: 31% water, 45% water-based silicone acrylic emulsion, 3.5% film-forming aid, 0.5% thickener, and 20% modified bentonite.

[0062] The preparation method of water-in-water colorful water paint is the same as embodiment 1.

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PUM

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Abstract

The invention discloses water-in-water multi-color water paint and a preparation method thereof, and relates to the technical field of paint compositions. The water-in-water multi-color water paint comprises basic paint, protection glue and varnish, wherein the weight ratio of the basic paint to the protection glue to the varnish is 40-60 to 30-50 to 20-50. The basic paint comprises, by weight, 45%-60% of water, 0.1%-0.3% of defoaming agent, 1%-2% of nonionic polymer, 10%-14% of silicic acid, 1%-4% of titanium dioxide, 0.1%-0.3% of sterilization fungicide and 20%-35% of water-based elastic acrylic emulsion. The protection glue comprises, by weight, 92%-94% of water and 8%-6% of DAD AP525. The varnish comprises, by weight, 28%-42% of water, 30%-60% of water-based silicone acrylic emulsion, 1%-6% of coalescing agent, 0.5%-2.5% of thickening agent and 10%-20% of modified bentonite. The multi-color water paint is environmentally friendly in water property, good in stability, high in stone simulation degree, high in adhesive force, low in cost, convenient to construct, and flat and smooth in paint film.

Description

technical field [0001] The invention relates to the technical field of coating compositions. Background technique [0002] Colorful paint is a kind of colorful paint, which is mostly used to imitate stone effects, so it is also called liquid stone. Colorful paint has developed rapidly in recent years. Compared with real stone paint and texture paint, it has won the favor of more and more customers for its advantages of good simulation effect, light weight, fast construction speed and low cost. [0003] Colorful paints include oil-in-water type colorful paints, water-in-water type colorful paints, and oil-in-water type colorful paints, which contain organic solvents, have high raw material costs, and also pollute the environment. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a water-in-water colorful water-based paint, which is water-based and environmentally friendly, has good stability, high imitation degree ...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D133/00C09D5/29C09D7/12
Inventor 刘善江花东栓董立志李广军薛小倩刘洪亮刘艳菲李幕英荆旺
Owner HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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