Stone-like paint and preparation method thereof

A technology of real stone paint and quartz sand, which is applied in the field of real stone paint and its preparation, can solve the problems of increased load-bearing and unsafety of the wall, and achieve the effect of not easy yellowing, good weather resistance and uniform color

Inactive Publication Date: 2018-11-30
南京淳彩建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

③Security, the gravity of granite will increase the load-bearing of the wall, and there are unsafe factors

Method used

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  • Stone-like paint and preparation method thereof
  • Stone-like paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A real stone paint, the composition of which is as follows in parts by mass: 10 parts of hydroxypropyl methylcellulose, 10 parts of silicon acrylic emulsion TD66110 parts, 2 parts of film-forming aid, 0.05 part of thickening system, 0.1 part of water repellent, 0.1 part of bactericidal preservative parts, 80 parts of quartz sand, 0.1 parts of adsorption modifier, and 10 parts of deionized water.

[0026] In this example, the film-forming aid is a mixture of glycerol block polyoxyethylene ether oleate, silyl-modified porous starch, and allyl methyl phenyl ether, with a mass ratio of 1:1.2:1.

[0027] In this embodiment, a mixture of sodium tripolyphosphate and acrylate copolymer is selected, and its mass ratio is 1:1.5.

[0028] The thickening system used in this example is a mixture of hydroxyethyl cellulose ether and non-associated alkali-swellable ASE60, with a mass ratio of 1:1.2.

[0029] In this embodiment, the water-repellent agent is selected from organosiloxane...

Embodiment 2

[0037] A real stone paint, the composition of which is as follows in parts by mass: 15 parts of hydroxypropyl methylcellulose, 15 parts of silicon acrylic emulsion TD66115 parts, 6 parts of film-forming aids, 0.3 parts of thickening system, 0.3 parts of water repellent, 0.15 parts of bactericidal preservative parts, 100 parts of quartz sand, 0.2 parts of adsorption modifier, and 25 parts of deionized water.

[0038] In this example, the film-forming aid is a mixture of glycerol block polyoxyethylene ether oleate, silyl-modified porous starch, and allyl methyl phenyl ether, with a mass ratio of 1:1.3:1.

[0039] In this embodiment, a mixture of sodium tripolyphosphate and acrylate copolymer is selected, and its mass ratio is 1:1.8.

[0040] The thickening system in this example uses a mixture of hydroxyethyl cellulose ether and non-associated alkali-swellable ASE60, with a mass ratio of 1:2.

[0041] In this embodiment, the water-repellent agent is selected from LLD superhydro...

Embodiment 3

[0049] A real stone paint, the composition of which is as follows in parts by mass: 20 parts of hydroxypropyl methylcellulose, 120 parts of silicon acrylic emulsion TD66120, 10 parts of film-forming aids, 0.5 parts of thickening system, 0.5 parts of water repellent, 0.2 parts of bactericidal preservative parts, 200 parts of quartz sand, 0.3 parts of adsorption modifier, and 40 parts of deionized water.

[0050]In this example, the film-forming aid is a mixture of glycerol block polyoxyethylene ether oleate, silyl-modified porous starch, and allyl methyl phenyl ether, and the mass ratio is 1:1.5:1.

[0051] In this embodiment, a mixture of sodium tripolyphosphate and acrylate copolymer is selected, and its mass ratio is 1:2.

[0052] The thickening system used in this example is a mixture of hydroxyethyl cellulose ether and non-associated alkali-swellable ASE60, with a mass ratio of 1:3.

[0053] In this example, the hydrophobic agent is a mixture of organosiloxane, LLD superh...

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Abstract

The invention relates to the technical field of materials, in particular to stone-like paint and a preparation method thereof. The stone-like paint comprises the following components in parts by mass:10 to 20 parts of hydroxypropyl methyl cellulose, 10 to 20 parts of silicone acrylic emulsion TD661, 2 to 10 parts of a film forming additive, 0.05 to 0.5 part of a thickening system, 0.1 to 0.5 partof a hydrophobic agent, 0.1 to 0.2 part of a sterilizing preservative, 80 to 200 parts of quartz sand, 0.1 to 0.3 part of an adsorption modifier, and 10 to 40 parts of deionized water. A wall coatingformed by the stone-like paint is uniform in color, has no color difference and is free from fading after being used for a long time, and the emulsion of the paint is good in water resistance and weather resistance and unlikely to yellowing. The emulsion provided by the invention adopts the silicone acrylic emulsion TD661, so that the stone-like paint provided by the invention has high water resistance and alkali resistance, has significant water whitening resistance, anti-viscosity performance and alkaline salt-flood resistance and good adhesion and cohesion.

Description

technical field [0001] The invention relates to the technical field of materials, in particular to a real stone paint and a preparation method thereof. Background technique [0002] Real stone paint is a kind of decorative effect similar to marble and granite. The buildings decorated with real stone paint have natural and real natural color, giving people a sense of elegance, harmony and solemn beauty. It is suitable for indoor and outdoor decoration of various buildings. It can receive vivid, lifelike, and return to nature effects. Compared with granite natural stone veneer materials, real stone paint for exterior walls has the following advantages when achieving almost the same decorative texture effect: ① Low cost, equivalent to dry hanging About 1 / 4 of marble; ②The construction process is relatively simple; personalized aesthetics can be realized. ③Safety, the gravity of granite will increase the load bearing of the wall, and there are unsafe factors. ④ Healthy, some g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/32C04B111/82C04B111/27
CPCC04B26/32C04B2111/00482C04B2111/27C04B2111/82C04B24/383C04B24/32C04B24/42C04B24/023C04B2103/44C04B2103/67C04B2103/61C04B14/06C04B22/002C04B2103/0078C04B2103/50
Inventor 陈华木陈常秋
Owner 南京淳彩建材有限公司
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