Fouling-resistant energy-saving environment-friendly stone-like coating material and preparation method thereof

Abstract

The invention discloses a fouling-resistant energy-saving environment-friendly stone-like coating material. The fouling-resistant energy-saving environment-friendly stone-like coating material is formed by mixing a basic material component and a powder component according to a proportion of (20 to 30):(70 to 80), wherein the basic material component is prepared from the following raw materials inparts by weight: 45.0 to 75.0 parts of synthetic resin emulsion, 2.5 to 6.5 parts of functional material, 7.0 to 21.0 parts of deionized water, 0.1 to 0.8 part of preservative, 3.0 to 5.0 parts of coalescing agent, 0.5 to 3.0 parts of antifreeze agent, 5.0 to 16.0 parts of 2.5 percent cellulose and 0 to 0.5 part of thickening agent; the powder component is prepared from different proportions of various white sand and colored sand of which the grain diameters are 10 to 180 meshes. The invention also discloses a preparation method of the fouling-resistant energy-saving environment-friendly stone-like coating material. The technical scheme is that the fouling-resistant energy-saving environment-friendly stone-like coating material is characterized by belonging to waterborne products, the VOC(Volatile Organic Compound) content is smaller than 15g / L, and the fouling-resistant energy-saving environment-friendly stone-like coating material is green and environmentally friendly; a vivid decoration effect of natural stones is obtained; excellent heat preservation and energy saving effects are obtained, and the indoor temperature can be reduced by 8 to 10 DEG C; the fouling resistance is very good and can be up to 0 grade, and the fouling resistance grade cannot be achieved by two-grade fouling resistance of a conventional stone-like coating material.

Description

technical field

[0001] The invention belongs to the technical field of building decoration materials, in particular to a stone-like paint and a preparation method thereof, in particular to a pollution-resistant, energy-saving, environment-friendly stone-like paint and a preparation method thereof. Background technique

[0002] In recent years, 1 billion square meters of civil buildings have been put into use (put into use) every year in my country, and the proportion of building energy consumption to the total energy consumption of the whole society has risen from 10% in the 1980s to 27.5% at present. For this reason, the state pays close attention to building energy conservation and has issued a series of relevant regulations on building energy conservation. Since the energy saving of buildings is difficult to achieve the expected indicators such as energy saving of more than 65% only by the wall materials themselves, the building exterior wall coatings with good energy sav...

Examples

Embodiment 1

[0036] Step 1: Preparation of base material components:

[0037] Take by weight 60.0 parts of synthetic resin emulsion, 3.0 parts of functional materials, 20.8 parts of deionized water, 0.6 parts of preservatives, 4.0 parts of film-forming aids, 1.2 parts of antifreeze, 10.0 parts of 2.5% cellulose and thickener 0.4 copies;

[0038] First add the formula amount of emulsion into a container with a stirring device, start the stirring device, control the speed at 300-1000r / min, slowly add the weighed functional materials in 3 times, and stir evenly. Add the amount of water according to the degree of difficulty, then slowly add preservatives, film-forming aids, antifreeze and 2.5% cellulose in sequence, and stir evenly; finally, add a thickener to adjust the viscosity for later use.

[0039] Step 2: Paint:

[0040] After preparing the base material, adjust the rotation speed to 1000-1200r / min, slowly add the powder component in the formula amount according to the weight ratio of...

Embodiment 2

[0043] Step 1: Preparation of base material components:

[0044] Take by weight 70.0 parts of synthetic resin emulsion, 4.5 parts of functional materials, 12.2 parts of deionized water, 0.7 parts of preservatives, 3.5 parts of film-forming aids, 0.9 parts of antifreeze, 8.0 parts of 2.5% cellulose and thickener 0.2 copies;

[0045] First add the formula amount of emulsion into a container with a stirring device, start the stirring device, control the speed at 300-1000r / min, slowly add the weighed functional materials in 4 times, and stir evenly. Add the amount of water according to the degree of difficulty, then slowly add preservatives, film-forming aids, antifreeze and 2.5% cellulose in sequence, and stir evenly; finally, add a thickener to adjust the viscosity for later use.

[0046] Step 2: Paint:

[0047] After preparing the base material, adjust the rotation speed to 1000-1200r / min, slowly add the powder component in the formula amount according to the weight ratio of ...

Embodiment 3

[0050] Step 1: Preparation of base material components:

[0051] Take by weight 75.0 parts of synthetic resin emulsion, 6.0 parts of functional materials, 7.0 parts of deionized water, 0.8 parts of preservatives, 4.5 parts of film-forming aids, 0.6 parts of antifreeze, 6.0 parts of 2.5% cellulose and thickener 0.1 copies;

[0052] First add the formula amount of emulsion into a container with a stirring device, start the stirring device, control the speed at 300-1000r / min, slowly add the weighed functional materials in 5 times, and stir evenly. Add the amount of water according to the degree of difficulty, then slowly add preservatives, film-forming aids, antifreeze and 2.5% cellulose in sequence, and stir evenly; finally, add a thickener to adjust the viscosity for later use.

[0053] Step 2: Paint:

[0054] After preparing the base material, adjust the rotation speed to 1000-1200r / min, slowly add the powder component in the formula amount according to the weight ratio of t...

technical field

[0001] The invention belongs to the technical field of building decoration materials, in particular to a stone-like paint and a preparation method thereof, in particular to a pollution-resistant, energy-saving, environment-friendly stone-like paint and a preparation method thereof. Background technique

[0002] In recent years, 1 billion square meters of civil buildings have been put into use (put into use) every year in my country, and the proportion of building energy consumption to the total energy consumption of the whole society has risen from 10% in the 1980s to 27.5% at present. For this reason, the state pays close attention to building energy conservation and has issued a series of relevant regulations on building energy conservation. Since the energy saving of buildings is difficult to achieve the expected indicators such as energy saving of more than 65% only by the wall materials themselves, the building exterior wall coatings with good energy sav...

Examples

Embodiment 1

[0036] Step 1: Preparation of base material components:

[0037] Take by weight 60.0 parts of synthetic resin emulsion, 3.0 parts of functional materials, 20.8 parts of deionized water, 0.6 parts of preservatives, 4.0 parts of film-forming aids, 1.2 parts of antifreeze, 10.0 parts of 2.5% cellulose and thickener 0.4 copies;

[0038] First add the formula amount of emulsion into a container with a stirring device, start the stirring device, control the speed at 300-1000r / min, slowly add the weighed functional materials in 3 times, and stir evenly. Add the amount of water according to the degree of difficulty, then slowly add preservatives, film-forming aids, antifreeze and 2.5% cellulose in sequence, and stir evenly; finally, add a thickener to adjust the viscosity for later use.

[0039] Step 2: Paint:

[0040] After preparing the base material, adjust the rotation speed to 1000-1200r / min, slowly add the powder component in the formula amount according to the weight ratio of...

Embodiment 2

[0043] Step 1: Preparation of base material components:

[0044] Take by weight 70.0 parts of synthetic resin emulsion, 4.5 parts of functional materials, 12.2 parts of deionized water, 0.7 parts of preservatives, 3.5 parts of film-forming aids, 0.9 parts of antifreeze, 8.0 parts of 2.5% cellulose and thickener 0.2 copies;

[0045] First add the formula amount of emulsion into a container with a stirring device, start the stirring device, control the speed at 300-1000r / min, slowly add the weighed functional materials in 4 times, and stir evenly. Add the amount of water according to the degree of difficulty, then slowly add preservatives, film-forming aids, antifreeze and 2.5% cellulose in sequence, and stir evenly; finally, add a thickener to adjust the viscosity for later use.

[0046] Step 2: Paint:

[0047] After preparing the base material, adjust the rotation speed to 1000-1200r / min, slowly add the powder component in the formula amount according to the weight ratio of ...

Embodiment 3

[0050] Step 1: Preparation of base material components:

[0051] Take by weight 75.0 parts of synthetic resin emulsion, 6.0 parts of functional materials, 7.0 parts of deionized water, 0.8 parts of preservatives, 4.5 parts of film-forming aids, 0.6 parts of antifreeze, 6.0 parts of 2.5% cellulose and thickener 0.1 copies;

[0052] First add the formula amount of emulsion into a container with a stirring device, start the stirring device, control the speed at 300-1000r / min, slowly add the weighed functional materials in 5 times, and stir evenly. Add the amount of water according to the degree of difficulty, then slowly add preservatives, film-forming aids, antifreeze and 2.5% cellulose in sequence, and stir evenly; finally, add a thickener to adjust the viscosity for later use.

[0053] Step 2: Paint:

[0054] After preparing the base material, adjust the rotation speed to 1000-1200r / min, slowly add the powder component in the formula amount according to the weight ratio of t...

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