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Wall top-coat with lotus leaf effect and easy cleaning function after film dried

A lotus leaf effect and easy-to-clean technology, applied in the field of wall paint, can solve the problems of poor waterproofness, unfavorable operation, easy penetration into the wall, etc., and achieve the effect of reducing surface tension, easy cleaning and keeping clean.

Inactive Publication Date: 2007-02-28
东莞大宝化工制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing wall paint is generally latex paint, which is mainly convenient for construction, but it is difficult to achieve the effect desired by users
And disclosed as Chinese patent application " glue sand coating on wall (application number: 91108820) ", " building wall coating (application number: 94001202) " and " environmental protection exterior wall wall surface paint (application number: 99122643.7) " etc. Wall paint, although it has the basic functions of wall paint, it is easy to absorb water, has poor waterproof performance, and water easily penetrates into the wall, etc., which is not conducive to cleaning the stains on the paint surface
Moreover, the existing production process is more complicated, which is unfavorable for operation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] In terms of weight percentage, prepare 16.545 parts of water, 3 parts of diatomaceous earth, 24 parts of titanium dioxide, 2 parts of wax emulsion, 33 parts of emulsion, 0.65 parts of aliphatic defoaming agent, 0.2 parts of organic amine, and 0.5 parts of acrylic acid ammonium salt dispersant , 0.33 parts of non-ionic siloxane copolymer wetting agent, 2.3 parts of propylene glycol, 1.5 parts of alcohol ester twelve, 3 parts of talc, 5 parts of kaolin, 6 parts of calcium carbonate, 0.2 parts of methyl isothiazolinone, more 0.4 parts of Bactazin, 1 part of PU thickener, 0.36 parts of hydrophobic acrylic liquid, 0.015 parts of flavor, prepared as follows:

[0025] 1) First add 9.5 parts of water, diatomaceous earth, 0.35 parts of defoaming agent, organic amine, acrylic ammonium salt dispersant, wetting agent, 1.3 parts of propylene glycol and film forming aids into the mixer, and disperse at high speed for 5 minutes at 800 rpm. minute;

[0026] 2) Add titanium dioxide, talcum ...

Embodiment 2

[0030] In terms of weight percentage, prepare 16.74 parts of water, 2 parts of diatomaceous earth, 25 parts of titanium dioxide, 3 parts of wax emulsion, 30 parts of emulsion, 0.6 parts of aliphatic defoamer, 0.25 parts of organic amine, and 0.3 parts of acrylic acid ammonia salt dispersant , 0.3 parts of non-ionic siloxane copolymer wetting agent, 3 parts of propylene glycol, 1.2 parts of alcohol ester twelve, 5 parts of talc, 7 parts of kaolin, 4 parts of calcium carbonate, 0.1 part of methyl isothiazolinone, more 0.3 parts of Bactenazol, 0.8 parts of PU thickener, 0.4 parts of hydrophobic acrylic liquid, and 0.01 parts of flavor, prepared as follows:

[0031] 1) First add 9 parts of water, diatomaceous earth, 0.3 parts of defoaming agent, organic amine, acrylic ammonium salt dispersant, wetting agent, 1.8 parts of propylene glycol and film forming aids into the mixer, disperse at high speed for 6 minutes, and rotate at 750 rpm. minute;

[0032] 2) Add titanium dioxide, talcum p...

Embodiment 3

[0036] In terms of weight percentage, prepare 18.65 parts of water, 3.5 parts of diatomaceous earth, 18 parts of titanium dioxide, 1.5 parts of wax emulsion, 38 parts of emulsion, 0.58 parts of aliphatic defoaming agent, 0.15 parts of organic amine, 0.4 parts of acrylic acid ammonia salt dispersant , 0.2 parts of non-ionic siloxane copolymer wetting agent, 1.8 parts of propylene glycol, 1 part of alcohol ester twelve, 6 parts of talc, 4 parts of kaolin, 5 parts of calcium carbonate, 0.25 parts of methyl isothiazolinone, normal 0.15 parts of octylisothiazolinone, 0.5 parts of PU thickener, 0.3 parts of hydrophobic acrylic liquid, and 0.02 parts of flavor, prepared as follows:

[0037] 1) First add 10.5 parts of water, diatomaceous earth, 0.38 parts of defoaming agent, organic amine, acrylic ammonium salt dispersant, wetting agent, 1 part of propylene glycol and film forming aids into the mixer, and disperse at high speed for 6 minutes at 850 rpm. minute;

[0038] 2) Add titanium di...

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Abstract

The invention discloses a wall paint to generate lotus leaf after contacting water, which comprises the following parts: 10-22% water, 1-4% diatomaceous earth, 17-25% titanium dioxide, 25-40% emulsion, 0.5-3.5% wax emulsion, 2.055-10.27% adjuvant and 4-21% filler.

Description

Technical field: [0001] The invention relates to the technical field of coatings, and particularly refers to a wall paint which can produce lotus leaf effect when it encounters water after coating a dry film and is easy to clean stains on the paint surface. Background technique: [0002] Wall paint has become more and more widely used in home decoration to beautify the home environment, so that people can get a good living atmosphere, which is conducive to physical and mental health. The existing wall paint is generally latex paint, which is mainly convenient for construction, but it is difficult to achieve the effect desired by the user. And such as the Chinese patent applications "wall surface sand coating (application number: 91108820)", "building wall coating (application number: 94001202)" and "environmental protection exterior wall wall paint (application number: 99122643.7)", etc. Although wall paint has the basic functions of wall paint, it is easy to absorb water, has po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D7/12C09D5/00C09D201/00
Inventor 陈春华
Owner 东莞大宝化工制品有限公司
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