KR101157782B1 - Construction method of color coated film pattern flooring composition with air cleaning and light reflective function - Google Patents

Abstract

PURPOSE: A construction method of a patterned floor material coated with a color film having air-purification and light-reflection functions is provided to purify exhaust gas caused by a vehicle through photocatalysis. CONSTITUTION: A construction method of a patterned floor material coated with a color film having air-purification and light-reflection functions is as follows. A base composition is spread on a target floor(S1). Pattern members are installed on the floor(S2). A flooring composition having an air-purification function is sprayed on the floor(S3). Glass silica is spread on the floor(S4). A coating layer is formed on the top of the glass silica(S5).

Description

Construction method of color coating type pattern pattern flooring for air purification function and light reflection {CONSTRUCTION METHOD OF COLOR COATED FILM PATTERN FLOORING COMPOSITION WITH AIR CLEANING AND LIGHT REFLECTIVE FUNCTION}

The present invention relates to a construction method of a color coating pattern pattern floor which is an air purifying function and a light reflection function, and more particularly, it is possible to secure safety by having an excellent anti-slip function and at the same time reflecting only a small light during night activities. In addition to purifying exhaust gases from automobiles through photocatalytic action, it also emits negative ions and far-infrared rays, which can be used for leisure activities such as forest activities. It is related with the construction method of the pattern flooring agent.

Recently, due to the improvement of living environment and recreational activities, promenades, bicycle paths and in-line roads are installed in the area around the apartment, the Han River, and various rest areas and exercise facilities.

In addition, a reddish brown or ocher one-sided color pavement is applied to prevent slippage and environmental beautification on bicycle roads and promenade pedestrian roads.

In addition, the conventional non-slip packaging material is poor in the representation of the color, the visibility is reduced, the aggregates contained in the resin drop off due to the continuous impact caused by the running vehicle, and the wear and slip resistance of the packaging material is significantly reduced. There was a problem that the removal of asphalt proceeds.

In addition, there has been a problem in that it does not help to improve the soot or surrounding environment of the car, and it is not possible to secure safety by semi-light or candles at night.

On the other hand, in order to solve the conventional pavement mainly causes a serious problem in the air pollution by using a solvent, Korean Patent No. 10-0989370 discloses a coating-type road floor pavement with an air purification function and its manufacturing method It is.

Accordingly, the present invention has been made to solve the above problems, an object of the present invention is to provide a variety of designs through a variety of patterns through the promenade or bicycle road in the city center and the bicycle road, walkway, school zone, green zone, etc. It is to provide the air purifying function that can secure the leisure activity section through the aesthetics and the color coating pattern pattern floor which is the light reflection.

In addition, an object of the present invention is to provide a color coating patterned flooring that can not only purify the exhaust gas caused by the vehicle through the photocatalytic action, but also emits negative ions and far-infrared rays for leisure activities such as activities in the forest. It is.

In addition, it is an object of the present invention to provide a color coating pattern pattern flooring that is an air purification function and a light reflection function that can ensure safety by having a good anti-slip function and at the same time reflecting only a small light during night activities.

In addition, it is an object of the present invention to provide a color coating pattern pattern flooring agent that does not change color and has excellent adhesion and durability, and has an air purifying function and light reflection.

In order to achieve the above object, the air purifying function and the light-reflecting pattern-coated patterned flooring agent according to the present invention apply the base composition to the floor to be applied, the step S1, and the patterned member on the floor to which the base composition is applied. Step S2 to install, the coating film having an air purification function, including 15 to 25 parts by weight of silica powder containing a photocatalyst at the bottom, 40 to 65 parts by weight of ceramic powder, 10 to 20 parts by weight of alumina cement and 30 to 70 parts by weight of a solvent. S3 step of spray coating the type bottom composition, S4 step of applying glass silica to the bottom of the coating film type bottom composition and S5 step of forming a coating layer on top of the glass silica.

In addition, in the case where the floor to be constructed of the color coating pattern pattern floor which is an air purification function and light reflection according to the present invention is made of concrete, the primer composition is applied to the concrete floor before performing the step S1 of applying the base composition. Further comprising the step S1-1 to apply, wherein the primer composition of step S1-1 is 35 to 52 parts by weight of acrylic resin, 5 to 10 parts by weight of solvent, antifoaming agent 0.3 to 0.5 parts by weight, dispersant 0.2 to 0.5 parts by weight, thickener 0.7 to 1.5 parts by weight and nano titanium dioxide, characterized in that comprises a 2.7 to 3.8 parts by weight.

In addition, the base composition of the step S1 of the color film-type pattern pattern flooring which is an air purification function and light reflection according to the present invention is 35 to 52 parts by weight of acrylic resin, 5 to 10 parts by weight of solvent, 0.3 to 0.5 parts by weight of antifoaming agent, and dispersant. 0.2 to 0.5 parts by weight, thickener 0.7 to 1.5 parts by weight, nano titanium dioxide and 2.7 to 3.8 parts by weight and silica sand 20 to 30 parts by weight.

In addition, the base composition of the step S1 of the color film-like patterned flooring that is air purification function and light reflection according to the present invention further comprises 20 to 30 parts by weight of ceramic powder, the ceramic powder of the step S3 is 150 ~ 200 15 to 25 parts by weight of kaolin powder of the mesh and 25 to 40 parts by weight of zeolite powder.

In addition, the air-conditioning function and the light-reflecting coating type flooring agent having the air purification function of the step S3 of the color coating-type pattern pattern flooring is characterized in that formed in a thickness of 1 ~ 3mm.

In addition, the glass silica of the step S4 of the color film-type pattern pattern floor to be the air purifying function and light reflection according to the present invention is characterized in that it is applied before the film-type floor composition is cured using a hopper gun.

In addition, the coating layer of the step S5 of the color film-type pattern pattern flooring which is an air purifying function and light reflection according to the present invention comprises an acrylic emulsion, nano tungsten and a thickener, characterized in that formed to a thickness of 0.05 ~ 0.07mm. It is done.

According to the air purifying function and the light reflecting color coating patterned flooring according to the present invention having the above-described configuration, since the coating type coating is applied in a spray method, it has excellent workability and excellent adhesion.

In addition, according to the present invention according to the present invention, according to the color film-type pattern pattern flooring that is a function of air purification and light reflection through the various patterns in bicycle roads, trails, school zones, green zones, etc. It can work.

In addition, according to the present invention according to the present invention, according to the color film pattern pattern floor which is a function of air purification and light reflection, not only to purify the exhaust gas caused by the car through the photocatalytic action, but also to release the negative ions and the far infrared rays, so as to be active in the forest. It is effective for leisure activities.

In addition, according to the present invention, according to the present invention, the air-conditioning function and the light-reflecting color pattern-type patterned flooring agent have an effect of ensuring safety by having an excellent anti-slip function and at the same time reflecting only a small light during the night activity.

In addition, according to the present invention, the air purifying function and the light-reflecting color coating type pattern pattern flooring are not changed in color and have excellent adhesion and durability.

1 is a process diagram showing an embodiment of the construction method of the color coating pattern pattern flooring which is air purification function and light reflection according to the present invention.
Figure 2 is a process diagram showing another embodiment of the construction method of the color coating pattern pattern flooring to be the air purification function and light reflection according to the present invention.
3a to 3d are photographs taken to show the construction of the color coating pattern pattern flooring agent according to the present invention.

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

In the description of the present invention, the same or similar elements are denoted by the same or similar reference numerals, and a detailed description thereof will be omitted.

1 is a process diagram showing an embodiment of the construction method of the color coating pattern pattern flooring which is air purification function and light reflection according to the present invention.

As shown in Figure 1, the present invention is the step of applying a base composition on the floor to be applied, step S1, the step S2 to install a patterned member on the bottom is coated with the base composition, silica powder containing a photocatalyst on the bottom 15 ~ 25 parts by weight, ceramic powder 40-65 parts by weight, alumina cement 10-20 parts by weight, fluidizing agent (polycarboxylic acid) 0.3-0.7 parts by weight, powder defoamer (fluorine-based antifoaming agent) 0.1-0.25 parts by weight and solvent 30-70 S3 step of spray-coating a coating-type flooring composition having an air purification function including a weight part, S4 step of applying glass silica to the bottom to which the coating-type flooring composition is applied, and S5 step of forming a coating layer on top of the glass silica. It may be made, including.

First, the pretreatment step may be performed on the floor to be constructed according to the present invention so that steps S1 to S5 are smoothly performed.

The pretreatment step may be largely composed of a foreign material removal step, a cleaning step and a drying step. However, each step can of course be performed by appropriately selected according to the characteristics and conditions of the floor to be constructed.

The debris removing step is to remove debris on the floor to be constructed or to scratch the floor to be constructed. In the foreign material removal step, various impurities, dust, rust, stains, soil, and other foreign matters on the bottom may be primarily removed using a weak acid, and at this time, a surface treatment device or the like may be used in parallel.

Subsequently, the cleaning step removes foreign substances, vacuum suctions the sludge of the scratched floor with a vacuum cleaner, and then removes the contaminants secondarily using a high pressure cleaner (140 bar or more).

Next, the drying step is to remove the moisture of the floor, by using a hot air fan or a fan or the like to naturally dry at room temperature.

On the other hand, the material of the construction target floor is not particularly limited, and may include concrete, permeable concrete, colored concrete and asphalt floor. On the other hand, the present invention can be constructed for a variety of uses, such as driveways, sidewalks, parks, various sports facilities or cultural facilities.

Step S1 according to the present invention is to apply the base composition to the floor to be constructed.

The base composition according to the present invention may be difficult to completely remove the urethane or epoxy resin, etc. coated on the bottom of the construction or the bottom of the coating, so that the coating-type flooring composition to be described later to be closely attached to the floor It plays a role.

The base composition of the present invention is 35 to 52 parts by weight of acrylic resin, 5 to 10 parts by weight of solvent, 0.3 to 0.5 parts by weight of antifoaming agent, 0.2 to 0.5 parts by weight of dispersant, 0.7 to 1.5 parts by weight of thickener and 2.7 to 3.8 parts by weight of nano titanium dioxide. And it is preferable to comprise 20 to 30 parts by weight of silica sand. The base composition may further include an appropriate amount of a pigment, a surfactant, and the like, and the formulation and content of the pigment may be variously modified in consideration of construction conditions.

Here, the acrylic resin is a clear, colorless, transparent, non-chromic resin made by polymerizing polymethamethylacrylate and benzloyl peroxide (hardener), which is tough and has excellent weather resistance, water resistance, acid resistance, It has good alkali resistance and fouling resistance, and has a large resistance to petroleum solvents, vegetable oils, greases and calcium chlorides.

The solvent may be distilled water or mineral split, which is used as a diluent of a kind of paint as a petroleum solvent. In other words, the mineral split can control the fluidity of the paint by dissolving the polymer, and can control the drying speed when coating, improves workability or imparts smoothness or fluidity to the coating.

The antifoaming agent serves to suppress or eliminate the generation of bubbles, the dispersing agent serves to disperse the fine particles of the pigment in the liquid, and the surfactant serves to uniformly disperse the pigment in the release agent.

The silica sand may be made of a combination of Nos. 5, 6, and 7, and may also be made of a mixture of silica and calcium carbonate. Here, silica sand No. 5 has a particle size of distribution of 20 to 30 mesh (0.6 to 0.85 mm), no. 6 is a particle size of 30 to 60 mesh (0.25 to 0.6 mm), and no. 7 is a particle size of 60 to 80 mesh (0.18 to 0.25 mm).

The nano-titanium dioxide (TiO ₂ ) is used having an average particle of 10 ~ 30nm, in order to facilitate the photocatalytic action is used a photocatalytic silica powder obtained by mixing nano tungsten dioxide and nano titanium dioxide sol. Nano Titanium Dioxide is excellent in the ability to decompose harmful gases through photocatalytic activity and photocatalysis even in very small ultraviolet rays.

Figure 3a is a photograph of a state in which the base composition is applied to the floor to be applied in accordance with the present invention, when the curing of the base composition is completed step S2.

S2 step according to the present invention is to be installed so that the patterned member is fixed to the bottom is coated with the base composition.

FIG. 3b is a photograph of a pattern pattern member fixed to the floor to be constructed according to the present invention. As shown in FIG. 3b, the pattern pattern member is divided into a puncturing region and a non-punching region to produce various patterns. It may be made of paper or the like, and a patterned pattern may be produced by a tape made of paper.

As the patterned member is used, workability can be improved, and various patterns and designs can be easily and precisely expressed.

Step S3 according to the present invention is 15 to 25 parts by weight of silica powder containing a photocatalyst on the bottom surface of the patterned member, 40 to 65 parts by weight of ceramic powder, 10 to 20 parts by weight of alumina cement, 0.3 to 0.7 weight of a fluidizing agent. Spray coating of the coating-type flooring composition which has an air purification function containing a part.

The photocatalyst of the coating-type flooring agent serves to emit anions and far infrared rays to make the environment of the city more clear and comfortable.

The photocatalyst-containing silica powder is mixed with a photocatalyst, nano titanium dioxide and nano tungsten dioxide, and neutralized to fix the photocatalyst to a porous silica powder. At this time, nano titanium dioxide and nano tungsten dioxide may be exemplified by mixing in a weight ratio of 2: 1, but is not necessarily limited to the above range.

That is, 100 g of nano titanium dioxide sol having an average particle of 10 to 300 nm is diluted in 2000 g of distilled water to obtain a nano titanium dioxide aqueous solution adjusted to neutral pH 7.

Then, 100 g of nano tungsten dioxide hydrate was taken, diluted in 1000 g of water at 70 to 80 ° C., and the solution was adjusted to neutral pH 7 using sodium hydroxide to obtain 1100 g of nano tungsten dioxide aqueous solution.

1000g of the aqueous nano-titanium dioxide solution was taken and 500g was added while stirring at a speed of about 200 rpm to obtain an aqueous solution in which nano-titanium dioxide sol and nano-tungsten dioxide sol were mixed. Subsequently, a small amount of a siloxane-based surfactant is added, 350 g of ethanol is added, followed by stirring at a speed of 2000 rpm for about 2 hours to obtain a nano titanium dioxide sol containing nano tungsten sol. 1000 g of the nano-titanium dioxide sol containing the nano-tungsten dioxide obtained as described above was taken and stirred at a speed of about 500 rpm, and 500 g of porous silica powder was added thereto, followed by stirring for about 4 hours. Get)

Then, the mixture was left at room temperature for 24 hours, followed by centrifugation and filtration to remove impurities, predrying at 120 ° C. for 5 hours, and then heating in a drying furnace at 450 ° C. to 500 ° C. to obtain nanotitanium dioxide-containing titanium dioxide. Obtain a mixed photocatalyst.

The silica powder containing the photocatalyst thus obtained has the ability to purify many pollutants in the air due to the smooth photocatalytic action even in the low ultraviolet.

The ceramic powder has an effect of emitting anions and far infrared rays. The ceramic powder may include kaolin, zeolite, germanium, selenium, and illite, but is not necessarily limited thereto.

And it is more preferable that the ceramic powder consists of 15 to 25 parts by weight of kaolin powder of 150 to 200 mesh and 25 to 40 parts by weight of zeolite powder.

The alumina cement helps to adhere to the bottom surface and improves the sliding resistance and abrasion resistance of the sliding pavement, and also has excellent weather resistance and water resistance and is widely used as a building material.

The solvent may be distilled water or mineral split, it is preferable to use the same solvent used in the base composition.

On the other hand, the coating film type flooring agent having an air purification function of the step S3 is preferably formed to a thickness of 1 ~ 3mm. For reference, Figure 3c is a photograph taken to spray coating the coating-type flooring composition according to the present invention.

Step S4 according to the present invention is to apply glass silica on top of the coating-type flooring composition.

The glass silica enables people who use roads or walkways at night to make safe night driving or activities. That is, the various marks or signs formed by the various pattern members serve to reflect light so that they are easily visible at night.

The glass silica of step S4 is applied before the coating type flooring composition is cured using a hopper gun. This is because when the glass silica is applied after the coating type flooring composition is cured, not only the reflection effect may not be maximized, but the adhesion of the glass silica may be weakened even when the coating layer to be described later is formed.

The glass silica is preferably used No. 5 having a distribution particle size of 20 to 30 mesh (0.6 to 0.85 mm) or No. 6 having a distribution particle size of 30 to 60 mesh (0.25 to 0.6 mm).

After the application of the glass silica is completed, the patterned pattern member is removed and the bottom of the medium is blown with a blower to remove the glass silica and foreign substances remaining in the medium.

S5 step according to the present invention is to form a coating layer that serves to fix and attach the glass silica of the S4 step on top of the glass silica. At this time, the coating layer of step S5 is made of an acrylic emulsion, including nano tungsten and a thickener, it is preferably formed to a thickness of 0.05 ~ 0.07mm.

For reference, Figure 3d is a photograph taken to complete the construction of the color coating pattern pattern flooring through the steps S4 and S5 according to the present invention.

Figure 2 is a process diagram showing another embodiment of the construction method of the color coating pattern pattern flooring to be the air purification function and light reflection according to the present invention. However, the detailed description of the content overlapping with the above-described content with respect to the present invention will be omitted.

The present invention may further include a step S1-1 of applying a primer composition to the concrete floor before performing the step S1 of applying the base composition, when the construction target floor is made of concrete.

And the primer composition of step S1-1 is acrylic resin 35-52 parts by weight, solvent 5-10 parts by weight, antifoaming agent 0.3-0.5 parts by weight, dispersant 0.2-0.5 parts by weight, thickener 0.7-1.5 parts by weight and nano titanium dioxide 2.7 It comprises -3.8 parts by weight.

On the other hand, the asphalt floor is smoothly attached to the base composition due to the nature of the asphalt component, while the base composition is not easily attached to the concrete floor. Thus, the primer composition serves to allow the concrete floor and the base composition to be in close contact.

The present invention described above is merely illustrative, and those skilled in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. Therefore, it is to be understood that the present invention is not limited to the above-described embodiments. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims (7)

S1 step of applying the base composition to the floor to be constructed;
S2 step of installing a patterned member on the bottom is coated with the base composition;
Spraying the coating film-type flooring composition having an air purification function including 15 to 25 parts by weight of silica powder, 40 to 65 parts by weight of ceramic powder, 10 to 20 parts by weight of alumina cement, and 30 to 70 parts by weight of a solvent. S3 step of applying;
S4 step of applying the glass silica to the bottom of the coating-type flooring composition is applied; And
S5 step of forming a coating layer on top of the glass silica;
Construction method of the color film-type pattern pattern flooring which is air purification function and light reflection comprising a. The method of claim 1,
If the floor is to be made of concrete, further comprising the step S1-1 of applying a primer composition to the concrete floor before performing the step S1 to apply the base composition,
The primer composition of step S1-1 is acrylic resin 35-52 parts by weight, solvent 5-10 parts by weight, antifoaming agent 0.3-0.5 parts by weight, dispersant 0.2-0.5 parts by weight, thickener 0.7-1.5 parts by weight and nano titanium dioxide 2.7- A method of constructing a color coating patterned flooring comprising an air purification function and a light reflection, comprising 3.8 parts by weight. The method of claim 1,
The base composition of the step S1 is 35 to 52 parts by weight of acrylic resin, 5 to 10 parts by weight of solvent, 0.3 to 0.5 parts by weight of antifoaming agent, 0.2 to 0.5 parts by weight of dispersant, 0.7 to 1.5 parts by weight of thickener and 2.7 to 3.8 parts of nano titanium dioxide. Construction method of the color coating pattern pattern flooring which is air purification function and light reflection, characterized in that it comprises 20 to 30 parts by weight of the silica sand. The method of claim 1,
The base composition of the step S1 is made by further comprising 20 to 30 parts by weight of ceramic powder,
The ceramic powder of step S3 is an air purifying function and light reflection, characterized in that consisting of 15 to 25 parts by weight of kaolin powder and 25 to 40 parts by weight of zeolite powder of 150 to 200 mesh. The method of claim 1,
The coating method of the film-like flooring agent having the air purification function of the step S3 is formed with a thickness of 1 ~ 3mm air purification function and the method of constructing a color coating patterned pattern flooring that is light reflection. The method of claim 1,
The glass silica of the step S4 is applied to the air purification function and the light reflection, characterized in that the coating is applied before curing the coating type floor composition using a hopper gun. The method of claim 1,
The coating layer of the step S5 comprises an acrylic emulsion, nano tungsten and a thickener, the method of construction of a color coating pattern pattern flooring which is air purification function and light reflection, characterized in that formed to a thickness of 0.05 ~ 0.07mm.

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