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Snow white sand real stone paint and preparation method thereof

A snow white, real stone paint technology, applied in the direction of biocide-containing paints, coatings, antifouling/underwater coatings, etc., can solve the problems of water resistance, fading, poor adhesion of the coating, and improve the crack resistance. ability, enhance antibacterial properties, enhance the effect of adhesion

Inactive Publication Date: 2019-02-15
宿松汉邦新型建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current real stone paint often has coatings that are not resistant to water, whitening, fading, poor adhesion, and poor antibacterial performance when exposed to water, which seriously affects the quality and decorative effect of real stone paint.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of snowflake white sand real stone paint described in the present embodiment comprises the following raw materials in parts by weight: 40 parts of pure acrylic emulsion, 100 parts of snowflake white sand, 15 parts of mineral oil, 17 parts of silicon micropowder, 7 parts of sodium bentonite, polyurethane resin 12 parts, 12 parts of titanium dioxide, 22 parts of hollow glass microspheres, 15 parts of silicone-modified acrylate emulsion, 1 part of film-forming aid, 2 parts of defoamer, 30 parts of water; the particle diameter of described snow white sand is 80 The film-forming aid is alcohol ester twelve; the defoamer is a silicone defoamer; the particle size of the silicon micropowder is 0.15 μm.

[0023] A preparation method of snowflake white sand real stone paint, comprising the following steps:

[0024] (1) Add water into the dispersion tank, then add pure acrylic emulsion, and stir at 400r / min for 20min;

[0025] (2) Continue to add mineral oil, titanium diox...

Embodiment 2

[0029] A snowflake white sand real stone paint described in this embodiment comprises the following raw materials in parts by weight: 45 parts of pure acrylic emulsion, 104 parts of snow white sand, 18 parts of mineral oil, 18 parts of silicon micropowder, 8 parts of sodium bentonite, polyurethane resin 13 parts, 13 parts of titanium dioxide, 23 parts of hollow glass microspheres, 16 parts of silicone-modified acrylate emulsion, 2 parts of film-forming aids, 3 parts of defoamers, 32 parts of water; the particle diameter of the snowflake white sand is 85 Mesh; the film-forming aid is alcohol ester twelve; the defoamer is a silicone defoamer; the particle size of the silicon micropowder is 0.20 μm.

[0030] A preparation method of snowflake white sand real stone paint, comprising the following steps:

[0031] (1) Add water into the dispersion tank, then add pure acrylic emulsion, and stir at a speed of 425r / min for 25min;

[0032] (2) Continue to add mineral oil, titanium dioxi...

Embodiment 3

[0036] A kind of snowflake white sand real stone paint described in the present embodiment comprises the following raw materials in parts by weight: 50 parts of pure acrylic emulsion, 108 parts of snowflake white sand, 21 parts of mineral oil, 19 parts of silicon micropowder, 9 parts of sodium bentonite, polyurethane resin 14 parts, 14 parts of titanium dioxide, 24 parts of hollow glass microspheres, 17 parts of organosilicon modified acrylate emulsion, 3 parts of film-forming aids, 4 parts of defoamers, 34 parts of water; the particle diameter of described snowflake white sand is 90 The purpose; the film-forming aid is alcohol ester twelve; the defoamer is a silicone defoamer; the particle size of the silicon micropowder is 0.25 μm.

[0037] A preparation method of snowflake white sand real stone paint, comprising the following steps:

[0038] (1) Add water into the dispersion tank, then add pure acrylic emulsion, and stir for 30 minutes at a speed of 450r / min;

[0039] (2) ...

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Abstract

The invention discloses a snow white sand real stone paint and a preparation method thereof, and belongs to the field of real stone paint materials. The snow white sand real stone paint comprises thefollowing raw materials in parts by weight: 40-50 parts of pure acrylic emulsion, 100-108 parts of snow white sand, 15-21 parts of mineral oil, 17-19 parts of silicon micro-powder, 7-9 parts of sodiumbentonite, 12-14 parts of polyurethane resin, 12-14 parts of titanium dioxide, 22-24 parts of hollow glass microspheres, 15 -17 parts of silicone modified acrylate emulsion, 1-3 parts of a film forming aid, 2-4 parts of a defoaming agent and 30-34 parts of water. The snow white sand real stone paint and the preparation method thereof have the advantages of improving the anti-cracking ability andenhancing antibacterial ability and water resistance.

Description

technical field [0001] The invention relates to the field of real stone paint materials, and in particular relates to a snowflake white sand real stone paint and a preparation method thereof. Background technique [0002] Real stone paint is a kind of paint with a decorative effect similar to marble and granite. It is mainly made of natural stone powder of various colors, and it is applied to the imitation stone effect of building exterior walls, so it is also called liquid stone. The buildings decorated with real stone paint have natural and real natural color, which gives people elegant, harmonious and solemn aesthetic feeling. It is suitable for indoor and outdoor decoration of all kinds of buildings. Real stone paint has fire protection, waterproof, acid and alkali resistance, and pollution resistance. Non-toxic, tasteless, strong adhesion, never fade and other characteristics, can effectively prevent the external harsh environment from eroding the building and prolong...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D7/61C09D5/14C09D175/04
CPCC08K2003/2241C08L2205/035C09D5/14C09D7/61C09D7/70C09D133/04C08L43/04C08L75/04C08L91/00C08K13/04C08K7/28C08K3/22C08K3/346C08K3/36
Inventor 何其
Owner 宿松汉邦新型建材有限公司
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