KR102128424B1 - Soil Paint containing herbs and its Manufacturing Method - Google Patents

Abstract

The present invention relates to a powder soil paint comprising soil and a herb and a method for manufacturing the same, mixing 40 to 60 parts by weight of white clay, 10 to 25 parts by weight of jade, and 8 to 20 parts by weight of yellow soil; 1 to 3 parts of herbs, and 10 to 15 parts by weight of titanium dioxide are mixed; 0.1 to 1 part by weight of the thickener is mixed; The vinyl acetate copolymer is mixed, and a fluidizing agent and an antibacterial agent are further mixed.
According to this, due to the compactness of the particles, high strength can be achieved without using a large amount of additives, and the volumetric strain according to the surrounding environment is low, so that cracking does not occur even during long-term use.
In addition, when the paint composition of the present invention is used, it can be easily mixed with water to finish with soil, thereby giving an eco-friendly and beautiful appearance, and can significantly lower construction costs.
By finishing the wall surface with a paint composition containing a herb, there is an effect of having various functions to release useful components of the herb.

Description

Soil Paint containing herbs and its Manufacturing Method

The present invention relates to a powder soil paint comprising soil and a herb and a method for manufacturing the same, and more particularly, to a powder soil paint having high functionality such as antibacterial property, heat insulation or non-combustibility, and a method for manufacturing the same.

In general, widely used paints are produced by mixing general chemicals at a certain rate and through a certain process. Since harmful substances contained in raw materials are not removed during the production process, they are used by general consumers. It has recently emerged as a social problem due to the adverse effects on health due to harmful ingredients.

In particular, most of the general paints containing these harmful components have a fatal effect on health when applied to indoors where young people live, such as preschools, kindergartens, and elementary schools. Is to do

In the case of a paint composition containing a conventional chemical synthetic resin or a chemical component, when applied to a building material, it is difficult to express or implement sufficient (adhesive) strength with the surface of the applied building material, as well as the material according to the external environment. Due to expansion/contraction, there was a problem in that the coated surface cracked during long-term use. In addition, the conventional powder paint was complicated to use.

Korean Patent Application 10-1998-0009185 Korean Registered Patent 10-1433528 Korean Registered Patent 10-1866999

In order to solve this problem, the present invention has an object to provide a powder soil paint and a method of manufacturing the same, which can provide a high functionality such as antibacterial, thermal insulation, or non-combustible properties while being able to provide a beautiful appearance.

According to one embodiment, 40 to 60 parts by weight of white clay, 10 to 25 parts by weight of jade, 1 step of mixing 8 to 20 parts by weight of yellow soil; A second step of mixing 10-15 parts by weight of titanium dioxide with the mixture of the first step; 3 steps of mixing 0.1 to 1 part by weight of the thickening stabilizer in the mixture of the above 2 steps; It is achieved by a method of manufacturing a powder earth paint comprising; 4 steps of mixing 5 to 10 parts by weight of vinyl acetate copolymer in the mixture of the above 3 steps.

The powder soil paint according to the above step 4 may further include a step of mixing 0.5 to 1.5 parts by weight of the fluidizing agent and 0.05 to 0.2 parts by weight of the antibacterial agent, respectively, compared to 100 parts by weight of the powder soil paint.

According to another embodiment, the first step of mixing 40 to 60 parts by weight of white clay, 10 to 25 parts by weight of jade, 8 to 20 parts by weight of yellow soil; A second step of mixing 10-15 parts by weight of titanium dioxide with the mixture of the first step; 3 steps of mixing 0.1 to 1 part by weight of the thickening stabilizer in the mixture of the above 2 steps; 4 steps of mixing 5 to 10 parts by weight of vinyl acetate copolymer in the mixture of the above 3 steps; And a fifth process in which 1 to 3 parts by weight of the herb is additionally mixed with respect to 100 parts by weight of the powder earth paint according to the above step 4; It is achieved by a method of manufacturing a powder earth paint, characterized in that it comprises a.

The powder soil paint according to the above step 4 may further include a step of mixing 0.5 to 1.5 parts by weight of the fluidizing agent and 0.05 to 0.2 parts by weight of the antibacterial agent, respectively, compared to 100 parts by weight of the powder soil paint.

The present invention is 40 to 60 parts by weight of white clay, 10 to 25 parts by weight of jade, 8 to 20 parts by weight of yellow soil, 10 to 15 parts by weight of titanium dioxide, 0.1 to 1 part by weight of thickening stabilizer, 5 to 10 parts by weight of vinyl acetate copolymer , It is achieved by a powder soil paint comprising 0.5 to 1.5 parts by weight of a fluidizing agent and 0.05 to 0.2 parts by weight of an antibacterial agent.

The powder earth paint is achieved by a powder earth paint made up by adding 1 to 3 parts by weight of herbs to 100 weight parts of the powder earth paint.

According to the present invention, due to the compactness of the particles, high strength can be achieved without using a large amount of additives, and the volumetric strain according to the surrounding environment is low, so that cracking is hardly generated even during long-term use.

In addition, when the paint composition of the present invention is used, it can be easily mixed with water to finish with soil, thereby giving an eco-friendly and beautiful appearance, and can significantly lower construction costs.

It has the effect of releasing useful components of the herb by finishing the wall surface with a paint composition containing the herb.

1 is a flow chart showing the manufacturing process of the powder soil paint according to an embodiment of the present invention,
Figure 2 is a flow chart showing the manufacturing process of the powder soil paint according to another embodiment of the present invention,
3 is a view showing a manufacturing process of a hub applied to a powder earth paint according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Terms to be described later are defined in consideration of the functions in the present invention, which clearly indicates that they should be interpreted in terms of concepts consistent with the technical spirit of the present invention and commonly or commonly recognized in the art.

In addition, when it is determined that a detailed description of a known function or configuration related to the present invention may obscure the subject matter of the present invention, the detailed description will be omitted.

Here, the accompanying drawings are exaggerated or simplified for a convenience and clarity of description and understanding of the structure and operation of the technology, and each component does not exactly match the actual size.

[First Embodiment]

1 is a flow chart showing a manufacturing process of a powder soil paint according to a first embodiment of the present invention.

As shown in Figure 1, the method of manufacturing the powder soil paint according to the first embodiment of the present invention, a first step of mixing 40 to 60 parts by weight of white clay, 10 to 25 parts by weight of jade, 8 to 20 parts by weight of yellow soil ( S1); 2 steps (S2) of mixing 10-15 parts by weight of titanium dioxide (TiO ₂ ) with the mixture of 1 step (S1); Step 3 (S3) of mixing 0.1 to 1 part by weight of the thickener in the mixture of step 2 (S2); 4th step (S4) of mixing 5-10 parts by weight of vinyl acetate copolymer in the mixture of 3rd step (S3); It includes.

White clay provides a thickening role, humidity control, deodorizing effect, and VOC blocking effect. The main components of the clay are kaolinite (kaolinite) and halloysite, which are soils produced by feldspar through chemical weathering by carbonic acid and water.

Kaolinite is a silicate mineral containing moisture from aluminum, a type of clay mineral. The chemical composition of Al ₂ Si ₂ O ₅ (OH) ₄ contains pyrite. The crystal structure of kaolinite is composed of one [Si ₄ O ₁₀ ] tetrahedral layer and one [Al ₄ O ₄ (OH) ₄ ] octahedral layer. Within the crystal structure, there is disorder in the b-axis direction, and various types of minerals in the kaolinite group are distinguished by the type of disorder. Because of the relatively weak bond between the two layers, kaolinite forms a plate shape. The particles of kaolinite form hexagonal to irregular shapes and range in size from several μ to several hundred μ. The shape and size of the particles are the most important factors influencing the properties of kaolin. This is because these two influence the deformability of the mixture of clay and water. The texture of kaolinite is slippery and is resistant to high temperatures, making it a material for ceramics and clay. The more this component, the more it becomes a material for ceramics that withstands high temperatures. Because of its high absorbency, it has a sticking property and has a peculiar smell. In addition, the crystal structure is used for various purposes in the industry because it is not affected by the corrosive solution. Halloysite is an aluminum silicate clay mineral with a 1:1 ratio of aluminum and silicon, has a chemical composition of Al ₂ Si ₂ O ₅ (OH) ₄ and has structurally water molecules with kaolinite, and a crystalline form. The point is that the is a spiral tube. When dehydrated, halosite has the same chemical formula as kaolinite, which is called dehydrated halosite. Frequently, it is mixed with other clay minerals such as dekite, kaolin and montmorillonite. The structure has two forms: when the clay is hydrated, each layer has a 1 nm gap, and when dehydrated, it becomes a meta-halloysite and has a plate shape with a spacing of 0.7 nm. Small cylinders of 30 nm and 0.5 to 10 μm appear in nature. Natural halosite has a tube structure composed of a lumen having a diameter of 15 to 125 nm. The tubular halosite is effective in homogenizing and dispersing the powder paint by supporting the components of the powder paint used by mixing with water therein or immobilizing the solid inorganic component.

In addition, white clay has a similar function to that of yellow soil (ocher), and has superior adsorption power and porosity compared to other soils, and emits a large amount of negative ions to make ozone harmful to the human body anion oxygen, which is beneficial to the human body. Can solve it. The static electricity does not generate under the influence of the negative ions generated in this way, so the fine dust floating inside the house does not adhere to curtains, furniture, etc., making cleaning easy and the house clean, absorbing all the smells of cigarettes, food, and stinks. . In addition, white clay activates cellular functions by emitting far-infrared rays, and if the body does not circulate, toxins accumulate and become diseases. However, it can be expected that the body will become lighter after sleeping after purification.

Since the embodiment of the present invention contains white clay, especially halosite, the absorption and release capacity of water is 3 to 4 times higher than that of ordinary cement walls. Therefore, it is possible to control humidity, and it does not emit harmful components with non-combustible non-combustibility in case of fire.

Jade provides fluidity, whiteness, and hazardous substance release effects. The powder paint according to the present invention contains 10 to 25% by weight of jade. When the jade is less than 10 parts by weight, the color may not be sufficiently given to the delivery paint composition, and the content of the relatively white clay powder exceeding 25 parts by weight is reduced, thereby inhibiting the physical properties of the composition.

Yellow soil is also called yellow soil and provides humidity control and deodorization functions. In addition, yellow soil can emit far-infrared emission effect, anion emission effect, deodorization function, humidity control, and help the human body by expressing the function of soil as much as possible. Yellow soil contains 8 to 20 parts by weight. When adding less than 8 parts by weight of yellow soil, the humidity and deodorizing function are insignificant, and when the amount of yellow soil exceeds 20 parts by weight, the color of the yellow soil is strongly exposed, so there is a fear that color development may fall.

The white soil, jade, and yellow soil are finely pulverized by adding raw materials to an air-flow grinder and pulverizing them.

Titanium dioxide (TiO ₂ ) provides a hiding power and a white expression effect. Titanium dioxide is contained in the powder paint of the present invention in 10 to 15 parts by weight. Titanium dioxide can be used as a fine powder, and it can be used as a colloidal state, as well as a liquid state, and since it has antibacterial, antifungal, and curable properties through the incorporation of titanium dioxide, it has long-term stability as a heat shield coating. When the content of the titanium dioxide is less than 10 parts by weight, there is a problem in the durability of the paint, and when it exceeds 15 parts by weight, there is a problem in dispersibility of the paint and spreadability when applied.

Thickening stabilizer is a material that gives functional properties such as thickening effect, anti-sagging, water retention, and material separation prevention, and is effective for improving the workability of mortar or polyester. The thickener is added in an amount of 0.1 to 1 part by weight to the powder paint of the present invention. When added in less than 0.1 parts by weight, the effect of enhancing the viscosity is negligible, and when mixing in excess of 1 part by weight, the viscosity is excessive, which makes it difficult to paint.

The thickener may be an organic or inorganic thickener, and thus thickeners such as cellulose derivatives (CMC, HPMC, HEMC, MC), bentonite, montmorillonite, ocher, silica, starch depressants, alkyl acid derivatives, and polyvinyl alcohol are used. It is possible. In particular, it may be selected from one or more groups containing a water-dispersible acrylic polymer, hydroxy ethyl cellulose, polyurethane resin.

Meanwhile, the vinyl acetate copolymer functions to increase adhesion and spreadability. When the vinyl acetate copolymer is less than 5 parts by weight, adhesiveness and spreadability are deteriorated, and when it is more than 10 parts by weight, the work is difficult, and the content of other components, such as clay powder, is relatively small, and thus there is a concern that the properties of the composition may be inhibited. Vinyl acetate copolymer has the advantage of being excellent in durability, and in particular, compared to a styrene-butadiene latex resin commonly used in the past, the adhesion strength is large and the drying shrinkage rate is small, thereby effectively preventing freezing and thawing. In addition, it has the property of quickly dispersing in water by maximizing water dispersing properties, and it is also possible to coat immediately by adding water at a certain rate and mixing at the coating site, thereby shortening the working time and at the same time coating easily. .

Meanwhile, 0.5 to 1.5 parts by weight of the fluidizing agent may be mixed in the powder paint manufacturing process. By mixing the fluidizing agent, it is possible to increase the flowability, shorten the curing time and secure a stable quality.

The fluidizing agent has the surface-active properties of the polymer, so it is adsorbed on the surface of the material, and the high-flowing agent forms a lubricating film between particles to reduce the adhesion between each component, thereby exhibiting improved flow properties. This property enables a reduction in the use age, thereby increasing the strength and increasing the flow performance.

When the fluidizing agent is added in an amount of less than 0.5 parts by weight, it is difficult to uniformly disperse because it is attached between the components, and when the fluidizing agent is added in an amount of more than 1.5 parts by weight, the effect of the addition is minimal.

In addition, in the powder paint manufacturing process, a process of mixing 0.05 to 0.2 parts by weight of the antibacterial agent may be further included. By mixing the antimicrobial agent, the effect of inhibiting mold and inhibiting fungal growth can be provided. Main materials include zeolite, copper metal, zinc, copper nitrate, zinc nitrate, zinc oxide, and silver. When the antibacterial agent is added in an amount of less than 0.05 parts by weight, the antimicrobial effect is deteriorated, and when it is mixed in excess of 0.2 parts by weight, the economic efficiency decreases, and the content of other additive components is insufficient, so that the quality of the paint may deteriorate.

[Second Embodiment]

Figure 2 is a flow chart showing the manufacturing process of the powder soil paint according to the second embodiment of the present invention.

As shown in Fig. 2, the method of manufacturing the powder soil paint according to the second embodiment of the present invention comprises: 1 step of mixing 40 to 60 parts by weight of white clay, 10 to 25 parts by weight of jade, and 8 to 20 parts by weight of yellow soil; A second step of mixing 10-15 parts by weight of titanium dioxide with the mixture of the first step; 3 steps of mixing 0.1 to 1 part by weight of the thickening stabilizer in the mixture of the above 2 steps; 4 steps of mixing 5 to 10 parts by weight of vinyl acetate copolymer in the mixture of the above 3 steps; And a fifth process in which 1 to 3 parts by weight of the herb is additionally mixed with respect to 100 parts by weight of the powder earth paint according to the above step 4; It is made to include.

White clay, jade, yellow soil, titanium dioxide, thickening stabilizer, and vinyl acetate copolymer are as described in detail in the first embodiment described above, and thus the duplicate description thereof will be omitted.

In addition, 0.5 to 1.5 parts by weight of the fluidizing agent relative to 100 parts by weight of the powder soil paint according to the above step 4 may be mixed.

In addition, 0.05 to 0.2 parts by weight of the antibacterial agent can be mixed with respect to 100 parts of the powder soil paint according to the above 4 steps.

The biggest feature of the second embodiment is that the herbs are mixed.

Herbs are known to be effective for psychological stability, and there are many varieties, including lavender. In this embodiment, it is revealed that lavender is used, but is not necessarily limited thereto.

As shown in Figure 3, the process for manufacturing the hub is as follows.

Step 1 (A1)) Prepare the raw materials of the herb. Buy herbs coming from local specialties.

Step 2 (A2)) After washing the hub, inspect the quality and select upper, middle and lower, then use the upper and intermediate herbs.

Step 3 (A3)) Put the herb in a dryer and dry it. The circular shape of the herb may be maintained by irradiating near-infrared rays in a dryer and drying.

Step 4 (A4)) Put the dried herb in a grinder and grind. Grind to a fine powder if possible. The air jet mill is used for the grinder. The air jet mill is a device that allows the raw materials that have been introduced into the center of the mill to be crushed by collision with each other by the air that is injected at high pressure from the nozzle to the inside of the mill.

Step 5 (A5)) The crushed herb powder is packaged.

Herbs are rich in vitamins and minerals, and are known to act as digestive, convergent, diuretic, sterilizing, and antibacterial agents with various pharmacological ingredients.

The powder containing the soil paint 1 to 3 parts by weight compared to 100 parts by weight of the herb, if it contains less than 1 part by weight, the effect of adding the herb is negligible, and when added in excess of 3 parts by weight, there is a problem of poor economic efficiency .

Hereinafter, a powder earth paint completed by several experimental examples of the present invention will be described.

[Experimental Example 1]

50 parts by weight of white clay, 16 parts by weight of jade, 13 parts by weight of yellow soil, 12 parts by weight of titanium dioxide (TiO ₂ ), 0.4 parts by weight of thickening stabilizer, 8 parts by weight of vinyl acetate copolymer, 0.8 parts by weight of fluidizing agent, 0.1 parts by weight of antibacterial agent It is completed by mixing.

Powder soil paint according to Experimental Example 1, due to the compactness of the particles, high strength can be achieved without using a large amount of additives, and the volume strain according to the surrounding environment is low, so that cracking is hardly occurred even during long-term use.

[Experimental Example 2]

49 parts by weight of white clay, 16 parts by weight of jade, 13 parts by weight of yellow soil, 1.5 parts by weight of herbs, 12 parts by weight of titanium dioxide (TiO ₂ ), 0.4 parts by weight of thickening stabilizer, 8 parts by weight of vinyl acetate copolymer, 0.8 parts by weight of fluidizing agent , It is completed by mixing 0.1 parts by weight of antibacterial agent.

Powder soil paint according to Experimental Example 2, due to the compactness of the particles, high strength can be achieved without using a large amount of additives, and the volumetric strain according to the surrounding environment is low, so that cracking does not occur even during long-term use. By finishing the wall surface with the paint composition contained, it is possible to release useful components of the herb.

The present invention is not limited by the above-described embodiments and the accompanying drawings, and various modifications and applications not illustrated are possible without departing from the technical spirit of the present invention, as well as substitution of components and other equivalent embodiments Since it can be changed, the contents related to the modification and application of the features of the present invention should be interpreted to be included within the scope of the present invention.

Claims (7)

1 to 40 to 60 parts by weight of white clay, 10 to 25 parts by weight of jade, 8 to 20 parts by weight of yellow soil;
A second step of mixing 10-15 parts by weight of titanium dioxide with the mixture of the first step;
3 steps of mixing 0.1 to 1 part by weight of the thickening stabilizer in the mixture of the above 2 steps;
4 steps of mixing 5 to 10 parts by weight of vinyl acetate copolymer in the mixture of the above 3 steps; And
Including the fifth step of further mixing 1 to 3 parts by weight of herbs compared to 100 parts by weight of powder earth paint according to the above step 4,
Further comprising a step of mixing 0.05 to 0.2 parts by weight of the antibacterial agent and 0.5 to 1.5 parts by weight of the fluidizing agent compared to 100 parts by weight of the powder soil paint according to the above step 4,
The herb is a method of manufacturing a powder earth paint, characterized in that the dry is finely ground by irradiating near infrared rays. delete delete delete delete 40 to 60 parts by weight of white clay, 10 to 25 parts by weight of jade, 8 to 20 parts by weight of yellow soil, 10 to 15 parts by weight of titanium dioxide, 0.1 to 1 part by weight of thickening stabilizer, 5 to 10 parts by weight of vinyl acetate copolymer, fluidizing agent Powder soil paint containing 0.5 to 1.5 parts by weight, 0.05 to 0.2 parts by weight of antibacterial agent,
Powder soil paint characterized in that it comprises an additional 1 to 3 parts by weight of a finely pulverized herb dried by irradiating near-infrared light relative to 100 weight of the powder soil paint. delete

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