Real stone paint and preparation method thereof

A technology of real stone paint and dispersant, applied in the direction of coating, etc., can solve the problems of poor flexibility, difficult manual cleaning, easy deformation, etc., and achieve the effect of excellent flexibility

Active Publication Date: 2014-02-05
西北永新涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, most of the real stone paints on the market are mostly prepared from an emulsion, which has high hardness and poor flexibility. When applied to walls that are easily deformed or cracked, cracks and other flaws will appear, or they only have elasticity and ignore th...

Method used

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  • Real stone paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A real stone paint prepared from the following raw materials: 80.0kg of water, 3.0kg of ethylene glycol, 10.0kg of BYK-156 dispersant, 1.0kg of Deqian W-18 wetting agent, Dow ER-30M hydroxyethyl Base cellulose 4.0kg, Dow AMP-95PH regulator 4.0kg, silica sol 10.0kg, BASF SC138 elastic emulsion 30.0kg, BASF 296D-S styrene-acrylic emulsion 90.0kg, 20-40 mesh natural colored sand fine sand 60.0kg, 40-80 mesh natural colored sand medium sand 240.0kg, 80-120 mesh natural colored sand coarse sand 400.0kg, real stone varnish rock flakes of various colors 50.0kg, Eastman Texanol film-forming aid 10.0kg, BYK-024 defoamer 4.0kg, Deqian MB-11 preservative 4.0kg.

[0033] The preparation method of the real stone paint provided by the present embodiment 1 may further comprise the steps:

[0034] 1. In the real stone paint production equipment, add water 80.0kg, ethylene glycol 3.0kg, BYK-156 dispersant 10.0kg, Deqian W-18 wetting agent 1.0kg and Dow ER-30M hydroxyethyl Cellulose 4....

Embodiment 2

[0039] A real stone paint prepared from the following raw materials: 120.0kg of water, 17.0kg of ethylene glycol, 1.0kg of Dow H-30A dispersant, 0.2kg of BYK-310 wetting agent, and 0.2kg of Dow ER-30M hydroxyethyl Base cellulose 0.2kg, Deqian DMAE water-based amine neutralizer 0.2kg, silica sol 40.0kg, BASF SC138 elastic emulsion 50.0kg, BASF 296D-S styrene-acrylic emulsion 20.0kg, 20-40 mesh natural colored sand fine sand 40.0kg , 160.0kg medium sand of 40-80 mesh natural colored sand, 480.0kg natural colored sand coarse sand of 80-120 mesh, 70.0kg rock flakes of various colors, Eastman Texanol film-forming aid 1.0kg, BYK-033 defoaming agent Antiseptic 0.2kg, Deqian MB-16 preservative 0.2kg.

[0040] The preparation method of the real stone paint provided by the present embodiment 2 may further comprise the steps:

[0041] 1. In the real stone paint production equipment, add 120.0kg of water, 17.0kg of ethylene glycol, 1.0kg of Dow H-30A dispersant, 0.2kg of BYK-310 wetting ag...

Embodiment 3

[0046] A real stone paint prepared from the following raw materials: 106.5kg of water, 10.0kg of ethylene glycol, 5.0kg of Godix P-90 dispersant, 0.5kg of Dow X-405 wetting agent, 0.5kg of Dow ER-30M hydroxyl Ethyl cellulose 2.0kg, camine328 multifunctional additive 2.0kg, silica sol 25kg, BASF SC138 elastic emulsion 40.0kg, BASF 296D-S styrene-acrylic emulsion 50.0g, 20~40 mesh natural colored sand fine sand 50.0kg, 40~ 80 mesh natural colored sand medium sand 200.0kg, 80~120 mesh natural colored sand coarse sand 440.0kg, real stone varnish rock flakes of various colors 60.0kg, Eastman Texanol film-forming aid 5.0kg, Nopco SN-NXZ defoamer 2.0 kg, Rohm and Haas LXE preservative 2.0kg.

[0047] The preparation method of the real stone paint provided by the present embodiment 3 may further comprise the steps:

[0048] 1. In the genuine stone paint production equipment, add water 106.5kg, ethylene glycol 10.0kg, Godix P-90 dispersant 5.0kg, Dow X-405 wetting agent 0.5kg and Dow ...

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Abstract

The invention discloses a real stone paint and a preparation method thereof. The real stone paint is prepared from the following raw materials in parts by weight: 80.0-120.0 parts of water, 3.0-17.0 parts of ethylene glycol, 1.0-10.0 parts of a dispersant, 0.2-1.0 part of a wetting agent, 0.2-4.0 parts of cellulose, 0.2-4.0 parts of a PH modifier, 10.0-40.0 parts of silica sol, 30.0-50.0 parts of elastic emulsion, 20.0-90.0 parts of styrene-acrylic emulsion, 40.0-60.0 parts of 20-40mesh natural colored fine sand, 160.0-240.0 parts of 40-80mesh natural colored medium sand, 400.0-480.0 parts of 80-120mesh natural colored coarse sand, 50.0-70.0 parts of color sheets of the real stone paint, 1.0-10.0 parts of coalescing agent, 0.2-4.0 parts of defoamer and 0.2-4.0 parts of a corrosion remover. By adopting the preparation method of the real stone paint, the elastic emulsion and the styrene-acrylic emulsion are matched; the film has the hardness of a surface film and the advantage of interior flexibility of a coating, can resist external damage, can cope with flaws caused by similar wall cracking and substrate construction defects, and is especially applicable to an area with a large temperature difference between day and night.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a real stone paint and a preparation method thereof. Background technique [0002] Real stone paint is made of natural colored sand and special rock flakes as texture fillers, and is refined by special synthetic resin emulsion coating. Through the natural color of colored sand itself, various sand wall-like textures can be created, which can provide natural stone style for the wall. The three-dimensional decorative effect, has the unique texture of real natural stone, and has different styles of color options, a variety of line grid designs, can provide a variety of three-dimensional shape pattern structures, can adjust the roughness of the surface, and has the ability to cover the wall The function of surface defects is especially suitable for spraying natural stone effects on heterosexually curved walls. [0003] Because of its light weight, real stone paint will not increase...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D201/00C09D7/12
Inventor 安军李华明牟磊许玉霞刘志云杨康杨利强
Owner 西北永新涂料有限公司
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