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Waterborne epoxy colorful floor paint and colored waterborne epoxy resin gel particle

A water-based epoxy resin, epoxy colorful technology, applied in the direction of epoxy resin coating, synthetic resin layered products, coatings, etc., can solve the problems of increasing the difficulty of construction, high price, and failure to achieve the effect of granite

Active Publication Date: 2014-03-19
湖北永固安高分子材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adding colored quartz sand can not achieve realistic granite effect because the particles are small. Adding rock slices not only increases the difficulty of construction but also increases the thickness of the paint film. At the same time, the rock slices themselves are expensive, so the cost is higher

Method used

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  • Waterborne epoxy colorful floor paint and colored waterborne epoxy resin gel particle
  • Waterborne epoxy colorful floor paint and colored waterborne epoxy resin gel particle
  • Waterborne epoxy colorful floor paint and colored waterborne epoxy resin gel particle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Embodiment 1 waterborne epoxy colorful floor paint (one)

[0047] (1) The ratio of each raw material component, by weight ratio:

[0048] Table 1

[0049] water

455

Defoamer

4

D

2

fungicide

4

carbomer

5

4% konjac aqueous solution

50

20% potassium hydroxide aqueous solution

10

Epoxy resin E-51

100

Waterborne epoxy curing agent

100

10% boric acid aqueous solution

20

0.25% calcium chloride aqueous solution

250

[0050] (2) Preparation of colored water-based epoxy resin gel particles

[0051] Step 1: Put water, wetting agent, defoamer, bactericide, carbomer, and konjac aqueous solution into a high-speed disperser at 1000 rpm and stir for 10-15 minutes to disperse.

[0052] Step 2: Add potassium hydroxide solution dropwise for neutralization, so that the pH value reaches 8.

[0053] Step 3: Use color paste to color, vacuumize to eliminate air...

Embodiment 2

[0062]Embodiment 2, waterborne epoxy colorful floor paint (two)

[0063] (1) The ratio of each raw material component, by weight ratio:

[0064] Table 2

[0065] water

505

Defoamer

4

D

2

fungicide

4

carbomer

5

4% konjac aqueous solution

50

20% potassium hydroxide aqueous solution

10

Epoxy resin E-51

75

Waterborne epoxy curing agent

75

10% boric acid aqueous solution

20

0.25% calcium chloride aqueous solution

250

[0066] (2) Preparation of colored water-based epoxy resin gel particles

[0067] Step 1: Put water, wetting agent, defoamer, bactericide, carbomer, and konjac aqueous solution into a high-speed disperser at 1500 rpm and stir for 10-15 minutes to disperse.

[0068] Step 2: Add potassium hydroxide solution dropwise for neutralization, so that the pH value reaches 8.

[0069] Step 3: Toning, vacuuming to eliminate air bubbles; forming a ...

Embodiment 3

[0078] Embodiment 3, waterborne epoxy colorful floor paint (three)

[0079] (1) The ratio of each raw material component, by weight ratio:

[0080] table 3

[0081] water

405

Defoamer

4

D

2

fungicide

4

carbomer

5

4% konjac aqueous solution

50

20% potassium hydroxide aqueous solution

10

Epoxy resin E-51

125

Waterborne epoxy curing agent

125

10% boric acid aqueous solution

20

0.25% calcium chloride aqueous solution

250

[0082] (2) Preparation of colored water-based epoxy resin gel particles

[0083] Step 1: Put water, wetting agent, defoamer, bactericide, carbomer, and konjac aqueous solution into a high-speed disperser at 2000 rpm and stir for 10-15 minutes to disperse.

[0084] Step 2: Add potassium hydroxide solution dropwise for neutralization, so that the pH value reaches 8.

[0085] Step 3: Toning, vacuuming to eliminate air bubbles; formi...

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Abstract

The invention relates to a waterborne epoxy colorful floor paint and a colored waterborne epoxy resin gel particle. The colored waterborne epoxy resin gel particle is prepared from two groups of gel materials by twice gelling reaction. The colored waterborne epoxy resin gel particle prepared from waterborne epoxy resin is dispersed in waterborne epoxy resin varnish, and after curing, the waterborne epoxy colorful floor paint can be formed. The coating can be used between a waterborne floor coating material and a priming paint so as to make the floor paint reach a vivid granite-like decorative effect. The paint film has the characteristics of high hardness, water resistance, chemical resistance, and high adhesion, etc. And the production process is simple, and is suitable for large scale production.

Description

technical field [0001] The invention belongs to the field of floor decoration materials, in particular to water-based epoxy colorful floor paint and a preparation method thereof. Background technique [0002] Since the birth of water-based colorful paints in the 1990s, acrylic synthetic resin emulsions have been used as adhesives. The lack of hardness, water resistance, and chemical resistance of this paint has limited its application to the field of building walls. However, there has been no water-based colorful paint in the field of flooring. [0003] Today, when more and more people are looking for personalized and diversified decoration, it is very necessary to expand the application field of water-based colorful coatings. At present, there are mainly two techniques for floor paint to imitate granite decoration effects, one is to add colored quartz sand, and the other is to add colored rock flakes. Adding colored quartz sand can not achieve realistic granite effect bec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J3/075C08J3/12C08J3/24C08L63/02C08L5/00C09D163/02B32B27/06B32B27/38
Inventor 张勇栗忠原
Owner 湖北永固安高分子材料有限公司
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