KR102085166B1 - A Eco-Friendly Multi-functional Building Ceiling Finishing Decorative Material And A Building Ceiling Finishing Decorative Material Forming Method Thereof - Google Patents

Abstract

The present invention is 2 to 5% by weight of rosin powdered powdered natural rosin collected from pine; 55 to 68% by weight of calcined rock powder which is heated and calcined at 1000 ° C to 1200 ° C at high temperature to form a porous structure and pulverized and powdered; 30-40 wt% of pumice powder powdered by grinding pumice produced by volcanic activity; 2-5% by weight of the rosin powder, 55-68% by weight calcined rock powder, 30-40% by weight pumice powder, evenly mixed with water and mass ratio 1: 1 and sprayed to the ceiling surface with a spray gun (spray-gun) By first coating to a first thickness to form a first coating surface and drying, and a second coating to a second thickness on a first coating surface to form a second coating surface and drying, and a third thickness on the second coating surface It relates to an environmentally friendly ceiling finish produced by the third coating.

Description

A Eco-Friendly Multi-functional Building Ceiling Finishing Decorative Material And A Building Ceiling Finishing Decorative Material Forming Method Thereof}

The present invention relates to an environmentally friendly multifunctional building ceiling finishing material and building ceiling finishing molding method, more specifically, using a rosin powder, plasticized rock powder, pumice powder soundproofing, insulation, condensation, odor, dust inhalation can feel the natural flavor It relates to an environmentally friendly multipurpose building ceiling finisher and a method of molding the building ceiling finish using the same.

The architectural culture that changes rapidly every day, especially apartment buildings, such as apartments, is becoming more westernized and leading the living environment to the well-being trend. The building materials used are also a key point for eco-friendly elements and are being upgraded from design to interior space finishes.

In addition, consumers' desires such as sound insulation, heat insulation, condensation, dust inhalation, and scents that can feel natural smells are increased to the spaces that are not exposed by the underground parking space of the building. The gloomy atmosphere of the underground space is transformed splendidly.

Various studies have been attempted to meet this trend.

Korea Patent 10-1826762 Korea Patent 10-1815474 Korea Patent 10-1810089

The present invention is to solve the problems and demands appearing on the ceiling or the exterior wall as described above, using a rosin powder, plasticized rock powder, pumice powder, sound insulation, heat insulation, condensation, dust inhalation, odor that can feel a natural smell, etc. Provides an environmentally friendly multipurpose building ceiling finish and a method of forming a building ceiling finish using the same.

As a means for achieving the above object,

2 to 5% by weight of rosin powder, dried and powdered, natural pine extract from pine;

55 to 68% by weight of calcined rock powder which is heated and calcined at 1000 ° C to 1200 ° C at high temperature to form a porous structure and pulverized and powdered;

30-40 wt% of pumice powder powdered by grinding pumice produced by volcanic activity;

2-5% by weight of the rosin powder, 55-68% by weight calcined rock powder, 30-40% by weight pumice powder, evenly mixed with water and mass ratio 1: 1 and sprayed to the ceiling surface with a spray gun (spray-gun) By first coating to a first thickness to form a first coating surface and drying, and a second coating to a second thickness on a first coating surface to form a second coating surface and drying, and a third thickness on the second coating surface It includes an environmentally friendly ceiling finish, characterized in that produced by the third coating.

The eco-friendly ceiling finish includes adding a copolymer resin adhesive.

The eco-friendly ceiling adhesive includes adding water-based paint.

The eco-friendly ceiling adhesive includes a microporous structure that is light and has a structure with many gaps.

As a means for achieving the above object,

Preparing 2 to 5% by weight of the powdered rosin powdered natural pine rosin from pine;

Heating and baking at a temperature of 1000 ° C. to 1200 ° C. to prepare a porous structure and pulverizing to prepare 55 to 68% by weight of the calcined rock powder;

Preparing 30 to 40% by weight of powdered pumice powder by pulverizing pumice produced by volcanic activity;

Removing the foreign matter from the ceiling surface and cleaning the ceiling surface to eliminate the gap of the joint;

Painting an adhesive copolymer resin or an aqueous paint on the trimmed ceiling surface;

2-5% by weight of the rosin powder prepared on the ceiling surface coated with the adhesive, 55-68% by weight of calcined rock powder, 30-40% by weight of pumice powder, and then mixed with water and mass ratio 1: 1 to stir with a mixer Spraying the ceiling finish using a spray-gun to form a first coating with a primary coating having a first thickness;

2 to 5% by weight of the rosin powder prepared on the first coated surface naturally dried, calcined rock powder 55 to 68% by weight, pumice powder 30 to 40% by weight, evenly mixed with water and mass ratio 1: 1 Forming a kneaded ceiling finish by mixing with a mixer and spraying using a spray gun to form a second coating layer having a second coating having a second thickness;

2 to 5% by weight of the rosin powder prepared on the second coating and the second coating layer dried naturally, 55 to 68% by weight calcined rock powder, 30 to 40% by weight pumice powder evenly mixed with water and mass ratio 1: 1 It includes a method of forming a ceiling finish material, characterized in that to form a third coating layer by tertiary coating having a third thickness by spraying the ceiling finish material kneaded with a mixer using a spray-gun.

The first thickness of the primary coating includes less than 4 to 5 mm.

The second thickness of the secondary coating includes less than 6 to 8 mm.

The third thickness of the tertiary coating includes less than 10 mm.

72 hours after the third coating or impact management to include no moisture.

And completing the work within three hours after making the ceiling finish.

It includes ventilation to shorten the time when the natural drying.

In case of only condensation prevention, the surface after the third coating may be smoothly treated using a plastering apparatus.

According to the present invention as described above, by providing an environmentally friendly multi-functional building ceiling finishing material and a building ceiling finishing material forming method using the finishing material, soundproofing, heat insulation, condensation, dust inhalation, natural flavors, etc. Building ceiling finishes can be easily made.

In addition, soundproofing, heat insulation, condensation, dust inhalation, odor smelling natural smell, etc. are used for the interior of the multi-purpose building ceiling finish with low noise, good energy management, no condensation, no dust, and natural scent. Can provide space.

1 is a picture showing a building ceiling treated with an environmentally friendly multifunctional building ceiling finish of the present invention.
Figure 2 is a close-up photograph of a building ceiling treated with an environmentally friendly multifunctional building ceiling finish of the present invention.
Figure 3 is a close-up photograph of the building ceiling treated for condensation prevention using the environmentally friendly multifunctional building ceiling finish of the present invention.
Figure 4 is a view showing the concept of using the eco-friendly multifunctional building ceiling finish of the present invention on a steel plate structure.
5 is a view showing the concept of using the eco-friendly multifunctional building ceiling finish of the present invention on the slab ceiling structure.
6 is a view showing the concept of using the eco-friendly multifunctional building ceiling finish of the present invention on the night light and the split ceiling.
Figure 7 is a picture showing a condensation state of the ceiling and the unused ceiling using the eco-friendly multifunctional building ceiling finish of the present invention.

With respect to the embodiments of the present invention disclosed in the text, specific structural to functional descriptions are merely illustrated for the purpose of describing the embodiments of the present invention, and the embodiments of the present invention may be embodied in various forms. It should not be construed as limited to the embodiments described in.

As the present invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in the text. However, this is not intended to limit the present invention to a specific disclosure form, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing each of the drawings, similar reference numerals are used for the components.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

When a component is said to be "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that another component may be present in the middle. Should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between. Other expressions describing the relationship between components, such as "between" and "immediately between" or "neighboring to" and "directly neighboring", should be interpreted as well.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "having" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof that has been described, and that one or more of them is present. It is to be understood that it does not exclude in advance the possibility of the presence or addition of other features or numbers, steps, actions, components, parts or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. The same reference numerals are used for the same components in the drawings, and duplicate descriptions of the same components are omitted.

1 is a picture showing a building ceiling treated with an environmentally friendly multifunctional building ceiling finish of the present invention.

Figure 2 is a close-up photograph of the building ceiling treated with an environmentally friendly multifunctional building ceiling finish of the present invention.

Figure 3 is a close-up photograph of the building ceiling treated for condensation prevention using the environmentally friendly multifunctional building ceiling finish of the present invention.

1, 2, and 3, the ceiling or the inner wall of the underground space of the building was a place having a dreary atmosphere. According to the trend of well-being, it is low noise, good energy management, no condensation, no dust, natural fragrance by using the soundproofing, insulation, condensation, dust inhalation, natural multi-purpose building ceiling finish that can feel natural smell. It is transformed into an interior space with a fragrance that can be felt.

Eco-friendly multi-purpose building ceiling finish used in the present invention, the ceiling finish has a very lightweight, sound insulation, heat insulation, condensation, dust suction function, fragrance is also a new finish made using natural materials suitable for health and residential environment.

The main ingredient is 2 ~ 5% by weight of dried powdered rosin powder and natural calcined pine tree, which has aroma, adhesive and luster, and when heated and calcined at 1000 ℃ ~ 1200 ℃ high temperature, the moisture in the crystal turns into steam. Due to the generated pressure, the porous structure in igneous rock swells or separates, and the calcined igneous rock powder is pulverized by pulverizing expanded calcined igneous rock. It is an eco-friendly ceiling finish produced by uniformly mixing 40% by weight and then mixing water with a mass ratio of 1: 1 by spray gun three times with the first, second and third thicknesses.

The igneous rock, which is calcined and expanded 15-16 times larger than the raw stone, is very light in weight and has a porous structure, which has good deodorizing and antibacterial properties, and has excellent thermal and thermal insulation fire resistance.

Pumice produced during volcanic activity is formed by sudden cooling of lava, so it has many small holes and is light enough to float in water.

The calcined rock powder and pumice powder made of the calcined rock are very light in weight and have a porous structure, which has good deodorizing and antibacterial properties, and is excellent in insulation and fire resistance. Inhalation of dust, dust and fragrances can also create eco-friendly interior spaces suitable for health and residential environments.

If you mix the adhesive and fragrant pine rosin powder here, you can create a very pleasant indoor space with good fragrance that can feel the adhesiveness and natural flavor of the finish.

Looking at the composition ratio of each component, rosin powder has a natural fragrance, adhesion, waterproofing, antibacterial properties, the weight ratio of 2% or more showed a tendency to optimize the function. In addition to the cost, if the characteristics of rosin is more than 5%, the function was not increased but saturated.

Plasticized rock powder has a tendency to optimize all functions when the weight ratio is more than 50% because of good deodorant, antimicrobial, thermal insulation, heat insulation and fire resistance.

Pumice powder is also a deodorant, antimicrobial, heat-insulating, heat-resistant, fire-resistant, light-weight material such as calcined rock powder, but it is slightly more difficult in terms of raw material supply than calcined rock, and all functions are reduced when the composition ratio is slightly lower than calcined rock. Tended to be optimized.

In consideration of the properties of all the components described above, 2 to 5% by weight of rosin powder, 55 to 68% by weight of calcined rock powder, 30 to 40% by weight of pumice powder are mixed evenly and mixed with water and mass ratio 1: 1 to mix with a mixer. By making a ceiling finish and coating it in three overlaps, it became optimal. (Detailed coating method is explained together with the relation drawing)

Figure 2 is a photograph showing the dried state after the third coating. It has a porous structure inside the finishing material (100a), and the surface is also a little rough, so deodorant, antibacterial, thermal insulation, heat insulation, fire resistance, excellent natural fragrance and adhesive strength of rosin, powder well broken even in impact It does not lose its properties.

3 is a photograph showing the surface of the finishing material (100b) surface once again using a plastering tool after the third coating. When a smooth surface is desired by removing the roughness of the surface, or when installed in a place with high humidity to prevent condensation (drops of water), deodorant, antimicrobial, thermal insulation, heat insulation, fire resistance, condensation prevention, and natural smell of rosin You can get it.

As a method of obtaining a raw material of the main ingredient, the rosin powder is dried and powdered by pine resin obtained from pine, and various characteristics of Yosai rosin are known, and powdered rosin powder can be easily purchased and used in the market.

The calcined rock powder is calcined by pulverizing by heating and firing at a temperature of 1000 ° C. to 1200 ° C. to form a porous structure. Due to the pressure generated as the moisture in the igneous rock crystal changes to steam during the heating and firing process, the porous structure in the igneous rock swells or separates, and the expanded calcined igneous rock becomes a porous structure and expands 15-16 times as much as the gemstone, resulting in a light and gaping structure. do. When pulverized and powdered to a certain size, it becomes a new building finishing material with good deodorant, antibacterial, heat insulation, heat insulation and fire resistance.

Pumice produced during volcanic activity is formed by the sudden cooling of lava, so it has many small holes and is light enough to float in water. When the pumice stone is pulverized and then powdered, it becomes a new material for destructive, antibacterial, thermal insulation, heat insulation and fire resistance.

Figure 4 is a view showing the concept of using the eco-friendly multifunctional building ceiling finish of the present invention on a steel plate structure.

Referring to FIG. 4, the eco-friendly multifunctional building ceiling finishing material used in the present invention may be used regardless of various structures and materials of the building ceiling. As shown in the figure when plastering on the iron plate structure 10 as a finishing material 100, first remove the foreign matter on the iron plate structure 10 and clean the bottom surface.

After cleaning the surface of the steel plate structure 10, an adhesive (copolymer) is spray applied.

On the iron plate structure (10) to which the adhesive is applied, natural pine resin collected from pine is dried and powdered by rosin powder 2-5% by weight, heated and fired at a high temperature of 1000 ℃ to 1200 ℃ to form a porous structure and pulverized 55 to 68% by weight of calcined rock powder and 30 to 40% by weight of pumice powder powdered by grinding the pumice produced by volcanic activity were mixed evenly by mixing water with a mass ratio of 1: 1 using a coating mixer. The first environmentally friendly ceiling finish is first coated with a spray gun to form a first coating layer of about 4 to 5 mm in thickness.

Before the mixing, the working range and the mixing amount are calculated and prepared so that work can be performed within 3 hours after mixing. After 3 hours of mixing, the finish begins to solidify and cannot be coated using a spray-gun.

After the first coating, air dry for 24 hours. Depending on the ambient humidity or temperature, secondary coatings should be applied after more than 24 hours of drying. If forced ventilation is required to shorten the construction, it should be dried for at least 12 hours.

On the primary coating and dried first coating layer, the primary coating is dried, dried pine powdered rosin powder 2 to 5% by weight, and dried by heating at 1000 ℃ to 1200 ℃ high temperature porous structure 55 to 68% by weight of powdered calcined rock powder powdered by pulverization, and 30 to 40% by weight of pumice powder powdered by grinding pulverized pumice powder in water and mass ratio 1: 1 using a mixing mixer. By using a spray gun (spray-gun) to form a second coating layer by coating a second thickness of about 6 ~ 8mm secondary coating. Allow to dry for more than 24 hours after secondary coating.

The mixing amount is calculated and prepared so that work can be performed within 3 hours after mixing before mixing. After 3 hours of mixing, the finish begins to solidify and cannot be coated using a spray gun.

On the second coated layer dried after the second coating, 2-5% by weight of dried pine powdered rosin powdered from pine, dried at 2,500% by weight at a high temperature of 1000 ℃ to 1200 ℃ to make a porous structure 55 to 68% by weight of calcined calcined rock powder and 30% to 40% by weight of pumice powder powdered by volcanic activity were mixed in a mass ratio of 1: 1 with water using a coating mixer. The third coating layer is formed by coating the eco-friendly ceiling finish produced by mixing with a spray gun to a third thickness of about 10 mm or less. During the third coating, adjust the overall thickness while looking at the surface condition.

The overall thickness is 20mm to 23mm by adding the first, second, and third thicknesses. When the overall thickness was more than 20mm, the effect of deodorization, antibacterial, insulation, heat insulation, and fire resistance was excellent, and the thickness of 25mm or more was a reduction factor in terms of cost and effect due to the characteristics of the finishing material.

In addition, if the sum of the first, second, and third thicknesses is at least 10 mm, deodorant, antibacterial, and natural fragrances have an appropriate value. It can be adjusted accordingly. However, the final finish thickness of at least 10 mm should be maintained for minimum effect.

When the third coating using a spray-gun as described above to obtain a surface state as shown in FIG. If you want a smooth surface as needed and focus on preventing condensation, you can use a plastering tool to treat the surface as shown in FIG.

More than 3 days after tertiary coating has a period of natural drying and this period is controlled to prevent shock or vibration.

The coating of the finishing material divided into three times is because of the characteristics of the material used in the present invention, because the spray gun (spray-gun) is mixed with water in the form of powder on the ceiling to coat the finishing material can be molded more than 10mm at a time none. Forming a first thickness first coating layer primarily combined with an adhesive and drying, then forming a second thickness second coating layer and after drying, matching the overall thickness to the third thickness may be the easiest to mold the finish.

Drying also occurs naturally after drying for 24 hours in the form of keeping a little moisture, and thus bonding occurs well when the coating layer is too dry due to long-term drying or the effect of temperature. It should be able to work after providing moisture.

Then you can get a good ceiling finish 100 surface deodorant, antibacterial, thermal insulation, heat insulation, fire resistance, a natural smell.

5 is a view showing the concept of using the eco-friendly multifunctional building ceiling finish of the present invention on the slab ceiling structure.

Referring to FIG. 5, when the ceiling structure is a concrete slab 20 structure, the surface is very rough as in the enlarged surface shown in the drawing, and thus a smooth finish surface cannot be obtained when the finish is directly coated. After forming the cement mortar (25) layer on the concrete slab 20 structure and coating the finishing material 100 can be obtained a smooth surface.

The cement mortar (25) layer on the concrete slab 20 is formed thinner than 10mm and then coated with a copolymer resin, which is an adhesive. Cement mortar (25) layer can act as an adhesive through the application of water-based paints because of the good adhesion with water-based paints. After applying the adhesive, 2 ~ 5% by weight of dried powdered rosin powdered pine resin and pine-fired rock powder powdered by pulverizing by heating and firing at 1000 ℃ ~ 1200 ℃ high temperature to make porous structure , 30-40% by weight of pumice powder powdered by grinding the pumice produced by volcanic activity is mixed with water in a mass ratio of 1: 1 using a coating mixer to evenly mix the sprayed eco-friendly ceiling finishes. spray-gun) to first coat the first thickness of about 4 ~ 5mm of the first thickness to form a first coating layer.

After the first coating, air dry for 24 hours. Depending on the ambient humidity or temperature, secondary coatings should be applied after more than 24 hours of drying. If forced ventilation is required to shorten the construction, it should be dried for at least 12 hours.

On the primary coating and dried first coating layer, the primary coating is dried, and dried and powdered natural pine rosin 2-5% by weight of the rosin powder, the porous structure by heating and baking at a high temperature of 1000 ℃ to 1200 ℃ 55 to 68% by weight of powdered calcined rock powder powdered by pulverization, and 30 to 40% by weight of pumice powder powdered by grinding pulverized pumice powder in water and mass ratio 1: 1 using a mixing mixer. By using a spray gun (spray-gun) to form a second coating layer by coating a second thickness of about 6 ~ 8mm secondary coating. Allow to dry for more than 24 hours after secondary coating.

On the second coated layer dried after the second coating, 2-5% by weight of dried pine powdered rosin powdered from pine, dried at 2,500% by weight at a high temperature of 1000 ℃ to 1200 ℃ to make a porous structure 55 to 68% by weight of calcined calcined rock powder and 30% to 40% by weight of pumice powder powdered by volcanic activity were mixed in a mass ratio of 1: 1 with water using a coating mixer. A third coating layer is formed by tertiary coating of the eco-friendly ceiling finish produced by mixing with a spray gun within a third thickness of 10 mm. During the third coating, adjust the overall thickness while looking at the surface condition.

The overall thickness is 20mm to 23mm by adding the first, second, and third thicknesses. At least 20mm should be maintained to achieve excellent deodorant, antimicrobial, warmth, heat insulation, and fire resistance effects. The thickness of 25mm or more was a cost and effect reduction factor due to the characteristics of the finish.

Then, a ceiling finishing surface 100 having good deodorization, antibacterial properties, thermal insulation, heat insulation, and fire resistance can be obtained.

6 is a view showing the concept of using the eco-friendly multifunctional building ceiling finish of the present invention on the night light and the split ceiling.

Referring to FIG. 6, when the ceiling structure is coated with the finishing material 100 on the thread 35 by installing the H bar 30 on the concrete slab 20 structure, deodorant, antimicrobial, thermal insulation, heat insulation, and fire resistance , You can get a good interior space. Coating of the finish 100 on the thread 35 proceeds in the same manner as the coating on the steel plate structure.

After assembling the thread 30 using the H bar 30, the surface of the thread 35 is cleaned and sprayed with an adhesive (copolymer).

On the adhesive-coated thread 30, 2-5% by weight of dried pine powdered rosin powdered from pine was heated at 1000 ° C to 1200 ° C at high temperature to form a porous structure and pulverized It is produced after mixing 55 ~ 68% by weight of calcined rock powder and 30 ~ 40% by weight of powdered pumice powder by pulverizing pumice produced by volcanic activity, mixing water and mass in 1: 1 by mass using a coating mixer. The first environmentally friendly ceiling finish using a spray gun (spray-gun) to first coat the first thickness of about 4 ~ 5mm to form a first coating layer.

After the first coating, air dry for 24 hours. Depending on the ambient humidity or temperature, secondary coatings should be applied after more than 24 hours of drying.

On the primary coating and dried first coating layer, the primary coating is dried, and dried and powdered natural pine rosin 2-5% by weight of the rosin powder, the porous structure by heating and baking at a high temperature of 1000 ℃ to 1200 ℃ 55 to 68% by weight of powdered calcined rock powder powdered by pulverization, and 30 to 40% by weight of pumice powder powdered by grinding pulverized pumice powder in water and mass ratio 1: 1 using a mixing mixer. By using a spray gun (spray-gun) to form a second coating layer by coating a second thickness of about 6 ~ 8mm secondary coating. Allow to dry for more than 24 hours after secondary coating.

On the second coated layer dried after the second coating, 2-5% by weight of dried pine powdered rosin powdered from pine, dried at 2,500% by weight at a high temperature of 1000 ℃ to 1200 ℃ to make a porous structure 55 to 68% by weight of calcined calcined rock powder and 30% to 40% by weight of pumice powder powdered by volcanic activity were mixed in a mass ratio of 1: 1 with water using a coating mixer. The third coating layer is formed by coating the eco-friendly ceiling finish produced by mixing the spray coating (spray-gun) with a third thickness of about 10 mm. During the third coating, adjust the overall thickness while looking at the surface condition.

The overall thickness is 20mm to 23mm by adding the first, second, and third thicknesses. At least 20mm should be maintained to achieve excellent deodorant, antimicrobial, warmth, heat insulation, and fire resistance effects. The thickness of 25mm or more was a cost and effect reduction factor due to the characteristics of the finish.

The deodorant, antibacterial, thermal insulation, heat insulation, fire resistance, you can get a good ceiling finish surface 100 can feel the natural flavor.

Figure 7 is a picture showing a condensation state of the ceiling and the unused ceiling using the eco-friendly multifunctional building ceiling finish of the present invention.

Referring to Figure 7, the left side is a picture showing a comparison between the condensation state generated on the ceiling finishing material 100 and the right side of the general steel plate structure 10, or concrete slab 20 of the present invention.

Ceiling finishing material 100 of the present invention is a plasticized rock powder, pumice powder is used as mentioned above, the porous structure is made of a lightweight, structure with a lot of gaps, because the temperature difference of the ceiling surface is excellent because of excellent insulation and insulation Condensation does not occur even when exposed to air with humidity.

In addition, it has a fine porous structure and is light and has a structure with many gaps. Although there are many disputes caused by floor noise in residential spaces, it is also possible to solve the noise problem between floors when the ceiling finishing material of the present invention is used.

As described above, those skilled in the art have been described with reference to the preferred embodiment of the present invention, various modifications of the present invention without departing from the spirit and scope of the present invention described in the claims below. It will be understood that this can be changed.

The present invention is not limited to the environmentally friendly multifunctional building ceiling finishing material and the building ceiling finishing method using the finishing material, but can be applied to various other construction fields to create various indoor spaces using the environmentally friendly multifunctional finishing material.

As well as the interior space, the idea of the present invention can be expanded to be used in various materials for buildings.

100: Eco-friendly multifunctional building ceiling finishes

Claims (9)

2-5% by weight of rosin powder, dried and powdered, natural pine from pine;
55 to 68% by weight of calcined rock powder which is heated and calcined at 1000 ° C to 1200 ° C at high temperature to form a porous structure and pulverized and powdered;
30-40% by weight of pumice powder powdered by pulverizing pumice formed by volcanic activity suddenly cooling;
2 ~ 5% by weight of the rosin powder, 55 ~ 68% by weight of calcined rock powder, 30-40% by weight of pumice powder are mixed evenly with water and mass ratio 1: 1 and sprayed on the ceiling surface by spray gun (spray-gun) Molded by coating the first thickness to the first thickness, and dried to the first coating layer, the second coating to a second thickness on the first coating layer molded and dried on the second coating layer, the third coating on the second coating layer to a third thickness Forming and drying by having a third coating layer, the sum of the thickness of the first coating layer, the second coating layer, the third coating layer is an eco-friendly ceiling finish, characterized in that produced within 20mm ~ 23mm. The environmentally friendly ceiling finish of claim 1, wherein the ceiling finish has deodorant, antibacterial, thermal insulation, heat insulation, and fire resistance. According to claim 1, The ceiling finishing material is an environmentally friendly ceiling finish, characterized in that it has a scent to feel the natural flavor of rosin. delete Preparing 2 to 5% by weight of the dried powdered rosin powdered natural pine from pine;
Heating and baking at 1000 ° C. to 1200 ° C. at high temperature to prepare a porous structure and pulverize to prepare 55 to 68% by weight of the calcined rock powder;
Preparing 30-40% by weight of pumice powder powdered by pulverizing pumice formed by sudden lava cooling by volcanic activity;
Removing the foreign matter from the ceiling surface and trimming the ceiling surface to eliminate the gap of the joint;
Painting an adhesive copolymer resin or an aqueous paint on the trimmed ceiling surface;
2-5% by weight of the rosin powder prepared on the ceiling coated with the adhesive, 55-68% by weight of calcined rock powder, 30-40% by weight of pumice powder are mixed evenly and mixed with water and mass ratio 1: 1 to stir with a mixer Spraying the finished ceiling finish using a spray gun to form a first coating layer by performing a primary coating having a first thickness;
2 to 5% by weight of the rosin powder, 55 to 68% by weight of calcined rock powder, 30 to 40% by weight of pumice powder, evenly mixed with water, and mass ratio 1: 1 Forming a kneaded ceiling finish by mixing with a mixer to spray using a spray gun to form a second coating layer having a second coating having a second thickness;
2 to 5% by weight of the rosin powder prepared on the second coating layer, the second coating and naturally dried, 55 to 68% by weight calcined rock powder, 30 to 40% by weight pumice powder evenly mixed with water and mass ratio 1: 1 Step of spraying the kneaded ceiling finish with a spray gun using a spray gun to form a third coating layer by tertiary coating having a third thickness:
The sum of the thickness of the first coating layer, the second coating layer, and the third coating layer is molding method of the ceiling finishing material, characterized in that the molding within 20mm ~ 23mm. 6. The method of claim 5, wherein the first thickness of the primary coating is within 4-5 mm. 6. The method of claim 5, wherein the second thickness of the secondary coating is within 6-8 mm. 6. The method of claim 5, wherein the third thickness of the tertiary coating is less than 10 mm. delete

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