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Graphene real stone paint and preparation method thereof

A technology of real stone and real stone paint, applied in the field of graphene real stone paint and its preparation, can solve the problems of waste of resources, influence on appearance, peeling and the like, and achieve the effects of low production cost, improved spreadability, and improved quality

Inactive Publication Date: 2022-02-08
Jiangsu Jiunuo Architectural Materials Technology Co Ltd
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the real stone paint currently on the market will peel off and bubble after a long period of use, which will not affect the appearance. Recoating will also cause waste of resources and increase the cost.

Method used

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  • Graphene real stone paint and preparation method thereof
  • Graphene real stone paint and preparation method thereof
  • Graphene real stone paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0035] A preparation method of graphene real stone paint, comprising the steps of:

[0036] S1. Mix cellulose with 50-100 parts of water to prepare a cellulose mixed solution;

[0037] S2. Mix organic bentonite with 40-50 parts to prepare organic bentonite mixed liquid;

[0038] S3. mixing the prepared cellulose homogeneous liquid and the cellulose homogeneous liquid in proportion;

[0039] S4. In the mixed liquor of S3 step, add multifunctional auxiliary agent, pure acrylic emulsion, dispersant, antifreeze agent, film-forming aid, defoamer, preservative, graphene oxide and thickener successively, add each The components need to be mixed evenly before adding the next component to make the base material of real stone paint;

[0040] S5. After transferring the former slurry of the real stone paint base material to the stirring device for pre-stirring, reduce the stirring speed to 200-400 rpm, add natural colored sand, and stop stirring immediately after it is stirred evenly, t...

Embodiment 1

[0047] Real stone paint of the present invention comprises the following components by mass parts:

[0048]

[0049]

[0050] The preparation method of real stone paint described in the present embodiment may further comprise the steps:

[0051] S1. Select a suitable container, weigh 3 parts of high-efficiency hydroxyethyl cellulose, add 50-100 parts of water under stirring, and stir at room temperature for 20 minutes at a speed of 500-1000 rpm until the state is no longer change.

[0052] S2. Weigh 2 parts of organic bentonite and add 40-50 parts of water under stirring state, and stir at room temperature for 20 minutes at a speed of 500-1000 rpm, until the state does not change.

[0053] S3. Mix the prepared cellulose mixed homogenate and bentonite mixed homogenate in proportion, and stir for 10 minutes at a speed of 800-1000 rpm.

[0054] S4. At a speed of 500-1000 rpm, add 1.5 parts of multifunctional additives, 160 parts of pure acrylic emulsion, 2 parts of polyac...

Embodiment 2

[0057] A novel environment-friendly real stone paint of the present invention comprises the following components in parts by mass:

[0058]

[0059] The preparation method of real stone paint described in the present embodiment may further comprise the steps:

[0060] S1. Select a suitable container, weigh 3 parts of cellulose and add 50-100 parts of water while stirring, and stir at room temperature for 20 minutes at a speed of 500-1000 rpm until the state does not change.

[0061] S2. Weigh 2 parts of organic bentonite and add 40-50 parts of water under stirring state, and stir at room temperature for 20 minutes at a speed of 500-1000 rpm, until the state does not change.

[0062] S3. Mix the prepared cellulose mixed homogenate and bentonite mixed homogenate in proportion, and stir for 10 minutes at a speed of 800-1000 rpm.

[0063] S4. At the speed of 500-1000 rpm, add 1.5 parts of multifunctional additives, 160 parts of pure acrylic emulsion, 2 parts of polyacrylic acid ...

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Abstract

The invention belongs to the field of coatings, and provides a graphene real stone paint which comprises the following components by mass: 100-150 parts of water; 1-3 parts of cellulose; 0.5-1 part of organic bentonite; 1-5 parts of a multifunctional additive; 140-190 parts of pure acrylic emulsion; 1-5 parts of a dispersant; 4-9 parts of an anti-freezing agent; 6-11 parts of a coalescing agent; 0.5-3 parts of a defoaming agent; 1-5 parts of a preservative; 2-5 parts of graphene oxide; 650-750 parts of natural colored sand; and 0.3-0.8 part of a thickening agent. The invention also provides a preparation method of the graphene real stone paint. The preparation method comprises the following steps: stirring and mixing the components according to a certain proportion in a classified manner, and then mixing to obtain the graphene real stone paint. The graphene real stone paint is high in simulation degree and good in adhesion, keeps good stability in high and low temperature environments, and is simple in preparation process.

Description

technical field [0001] The invention belongs to the field of coatings, and in particular relates to a graphene genuine 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. Especially when it is decorated on curved buildings, it is vivid and lifelike, and has an effect of returning to nature. In recent years, with the continuous improvement of people's requirements for living environment, the consumption of real stone paint has also increased year by year. [0003] Ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/28C04B111/20C04B111/27C04B111/34C04B111/82
CPCC04B26/285C04B2111/00482C04B2111/27C04B2111/82C04B2111/343C04B2111/20C04B2201/10C04B24/26C04B14/104C04B14/022C04B14/06C04B24/2652C04B24/02C04B24/045C04B24/00C04B24/16C04B24/282C04B24/122C04B24/121
Inventor 王四九江生锁
Owner Jiangsu Jiunuo Architectural Materials Technology Co Ltd
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