Water-based glaze and preparation method thereof

A water-based, water-added technology, applied in coatings and other directions, can solve the problems of needing 5-10 years to completely volatilize and clean, the atmosphere is polluted, and the human body is harmful, and achieves the effect of strong antique effect, added value and high transparency.

Inactive Publication Date: 2015-09-16
TIANJIN MEIGUAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Grace is a kind of translucent to transparent pigment colorant. It is used for coloring the substrate. Most of the existing Grace are oil-based paints composed of resin dissolved in oily solvents. Oil-based paints use Organic solvents, these organic solvents are generally harmful to the human bod

Method used

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  • Water-based glaze and preparation method thereof
  • Water-based glaze and preparation method thereof
  • Water-based glaze and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of water-based Gris, comprising the following components in parts by weight: 25 parts of nano-scale pure acrylic emulsion, 6 parts of DPNB, 3 parts of wetting and dispersing agent, 5 parts of polytetrafluoroethylene modified polypropylene wax, 150 parts of water 1 part, 1 part of fungicide, 3 parts of thickener.

[0028] The preparation method of above-mentioned Water Grace, comprises the steps:

[0029] (1) Put 25 parts of nano-scale pure acrylic emulsion into the container;

[0030] (2) First mix 10 parts of water with 6 parts of DPNB, then slowly put it into the container, stir at a medium speed of 500-800r / min for 5min until uniform;

[0031] (3) Slowly add 3 parts of wetting and dispersing agent under stirring at a medium speed of 500-800r / min, and stir for 5 minutes until uniform;

[0032] (4) After slowly putting 5 parts of polytetrafluoroethylene modified polypropylene wax into the container, stir and disperse at a high speed of 1000-1200r / min for 18min...

Embodiment 2

[0035] A kind of water-based Gris, comprising the following components in parts by weight: 20 parts of nano-scale pure acrylic emulsion, 4 parts of DPNB, 2 parts of wetting and dispersing agent, 3 parts of polytetrafluoroethylene modified polypropylene wax, 100 parts of water 1 part, 1 part of fungicide, 3 parts of thickener.

[0036] The preparation method of above-mentioned Water Grace, comprises the steps:

[0037] (1) Put 20 parts of nano-scale pure acrylic emulsion into the container;

[0038] (2) First mix 10 parts of water with 4 parts of DPNB, then slowly put it into the container, stir at a medium speed of 500-800r / min for 5 minutes until uniform;

[0039] (3) Slowly add 2 parts of wetting and dispersing agent under stirring at a medium speed of 500-800r / min, and stir for 5 minutes until uniform;

[0040] (4) After slowly putting 3 parts of polytetrafluoroethylene modified polypropylene wax into the container, stir and disperse at a high speed of 1000-1200r / min for ...

Embodiment 3

[0043] A kind of water-based Gris, comprising the following components in parts by weight: 30 parts of nano-scale pure acrylic emulsion, 10 parts of DPNB, 4 parts of wetting and dispersing agent, 8 parts of polytetrafluoroethylene modified polypropylene wax, 200 parts of water 1 part, 1 part of fungicide, 3 parts of thickener.

[0044] The preparation method of above-mentioned Water Grace, comprises the steps:

[0045] (1) Put 30 parts of nano-scale pure acrylic emulsion into the container;

[0046] (2) First mix 10 parts of water with 10 parts of DPNB, then slowly put it into the container, stir at a medium speed of 500-800r / min for 5min until uniform;

[0047] (3) Slowly add 4 parts of wetting and dispersing agent under stirring at a medium speed of 500-800r / min, and stir for 5 minutes until uniform;

[0048] (4) After slowly putting 8 parts of polytetrafluoroethylene modified polypropylene wax into the container, stir and disperse at a high speed of 1000-1200r / min for 20m...

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Abstract

The invention relates to a water-based glaze, and belongs to the coating area, the water-based glaze includes the following components by weight: 20-30 parts of nanoscale pure acrylic emulsion, 4-10 parts of a film-forming agent, 2-4 parts of a wetting dispersant, 3-8 parts of ptfe modified polypropylene wax, 100-200 parts of water, 1-2 parts of a fungicide and 3-5 parts of a thickener. The present invention also provides a preparation method of the water-based glaze, the water-based glaze is small in toxicity and irritation, the water-based glaze does not contain volatile organic solvents and burn, is safer, and high in color transparency, can be used as a base for coloring, may not shed and peel, and has excellent adhesion.

Description

technical field [0001] The invention belongs to the field of coatings, in particular to a water gelee and a preparation method thereof. Background technique [0002] Grace is a kind of translucent to transparent pigment colorant. It is used for coloring the substrate. Most of the existing Grace are oil-based paints composed of resin dissolved in oily solvents. Oil-based paints use Organic solvents, these organic solvents are generally harmful to the human body, pollute the atmosphere and are flammable, and will volatilize into the air when forming a film, so the so-called threat to health will result from this; and these harmful substances will not All volatilize in a short period of time, such as formaldehyde, it may take 5-10 years to completely volatilize. Since this product uses water instead of organic solvents, all that evaporates when forming a film is water, which will not cause any harm to the human body. Contents of the invention [0003] The problem to be solv...

Claims

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Application Information

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IPC IPC(8): C09D133/08C09D7/12C09D123/12
CPCC09D133/00C09D7/40C08L23/12
Inventor 郭素芳
Owner TIANJIN MEIGUAN TECH
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