Non-viscous granite imitation paint, waterborne fluororesin granite non-viscous coating prepared from non-viscous granite imitation paint and coating method of non-viscous granite imitation paint

A technology of imitating granite coating and non-stick coating, which can be applied in the direction of coating, the device for coating liquid on the surface, etc., which can solve the problems of small scattered patterns and differences.

Active Publication Date: 2015-10-28
ZHEJIANG PFLUON TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this coating technology has the effect of stone pattern, it has the following defects: a. The pattern of sprinkled spots is small;
[0012] c. The colorful granite building material coatings currently popular in the market have a very obvious color interface between patterns and patterns, which are quite different from natural stone textures.

Method used

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  • Non-viscous granite imitation paint, waterborne fluororesin granite non-viscous coating prepared from non-viscous granite imitation paint and coating method of non-viscous granite imitation paint
  • Non-viscous granite imitation paint, waterborne fluororesin granite non-viscous coating prepared from non-viscous granite imitation paint and coating method of non-viscous granite imitation paint
  • Non-viscous granite imitation paint, waterborne fluororesin granite non-viscous coating prepared from non-viscous granite imitation paint and coating method of non-viscous granite imitation paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-5

[0072] A non-stick imitation granite paint, the paint is a water-in-water colorful paint, and its preparation method is:

[0073] a. Two or more kinds of color paints and protective glue are mixed, dispersed and granulated, and liquid color particles are formed in the protective glue to obtain mixture A. The mass ratio of single color paint to protective glue is 1:1 to 2:1 ;

[0074] b. Add a non-stick coating to the mixture A, stir evenly to obtain a granite-like coating, and the amount of the non-stick coating is 30%-70% of the total mass of the granite-like coating. The proportioning ratio of each component in this method is specifically shown in Table 5. The formula of the protective glue is shown in Table 2, the formula of the colored paint is shown in Table 3 (including black and white colored paint), and the formula of the non-stick coating is shown in Table 4.

[0075] Table 2 The composition ratio of the protective glue (unit: kg)

[0076] formula

1

...

Embodiment 6-14

[0104] Example 6-14: Water-based fluororesin granite non-stick coating

[0105] The coating method of the water-based fluororesin granite non-stick coating is as follows: first spray the primer on the substrate, the primer can be sprayed with an ordinary spray gun, and before the primer film is dry, use The spray gun specially used for spraying multi-color paints sprays the middle coat paint. After the point-like color particles are evenly distributed on the surface of the primer paint, it is sent to the oven to bake and dry. The temperature range of the bake is controlled between 100-400°C. , because the film thickness of the base coat paint and the middle coat paint is relatively thick, according to the drying method of the base coat paint of the ordinary three-layer paint (between 80-180°C), the time required is too long, which affects the efficiency, and 300 Baking at a temperature above ℃, the heating rate should not be too fast, otherwise bubbles will be generated. At t...

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PUM

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Abstract

The invention relates to non-viscous paint, in particular to non-viscous granite imitation paint, a waterborne fluororesin granite non-viscous coating prepared from the non-viscous granite imitation paint and a coating method of the non-viscous granite imitation paint. The non-viscous granite imitation paint is colorful water-in-water paint. The non-viscous granite imitation paint comprises, by solid content, 0.1%-3% of protecting glue, 10%-50% of pigment, 30%-60% of organic adhesive resin, 10%-30% of fluorine-containing polymer and a proper amount of water, organic solvent, dispersing auxiliary and thickening agent. The non-viscous granite imitation paint can achieve the effects of colorful granite paint under the condition that the film thickness (40-60 microns) is small.

Description

technical field [0001] The invention relates to a non-stick coating, in particular to a non-stick imitation granite coating, a water-based fluorine resin granite non-stick coating prepared by using the coating and a coating method thereof. Background technique [0002] The marble-like non-stick coating currently popular in the non-stick cookware market is coated with one or more monochromatic spot coatings to achieve the surface effect of marble by spraying. Although this coating technology has the effect of stone pattern, it has the following defects: a. The pattern of sprinkled spots is small; [0003] b. Sprinkle point construction can only spray a single color pattern at a time, and requires multiple processes to spray multi-color patterns; [0004] c. When the dots are overlapped or the dots are large, the dots are prone to cracking due to the increase in thickness; [0005] d. Due to the addition of a large amount of fillers for spot coating, it is easy to affect the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D181/06C09D161/16C09D127/18C09D7/12B05D1/02
Inventor 史航祝康曲洪文王锡铭钟春发
Owner ZHEJIANG PFLUON TECH CO LTD
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