KR101641724B1 - Construction process of building finishing material included diatomite - Google Patents
Construction process of building finishing material included diatomite Download PDFInfo
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- KR101641724B1 KR101641724B1 KR1020150158236A KR20150158236A KR101641724B1 KR 101641724 B1 KR101641724 B1 KR 101641724B1 KR 1020150158236 A KR1020150158236 A KR 1020150158236A KR 20150158236 A KR20150158236 A KR 20150158236A KR 101641724 B1 KR101641724 B1 KR 101641724B1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/08—Diatomaceous earth
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
Abstract
Description
The present invention relates to a construction method of a building material containing diatomaceous earth, and more particularly, to a construction method of a diatomaceous earth containing a diatomaceous earth containing no diatomaceous earth, And a method of constructing the same.
Sick building syndrome is a health problem caused by harmful substances, especially organic volatiles, that are generated in building materials used for building new buildings. These sick house syndromes have long been a social problem, and efforts are being made to build buildings with eco-friendly materials to eliminate sick house syndrome.
On the other hand, diatomaceous earth has an ultrafine porous structure of more than 5,000 times that of activated carbon. Diatomaceous earth has a function of adsorbing and decomposing volatile organic substances and odorous components due to such porosity. Therefore, when diatomaceous earth is used as a building finishing material, it is considerably eco-friendly because diatomaceous earth absorbs and removes harmful substances. In addition, diatomaceous earth has an excellent heat insulating property due to the porous structure, and is also lightweight.
Due to the characteristics of such diatomite, architectural finishing materials containing diatomaceous earth are being provided. However, conventionally, a building finish material containing diatomaceous earth is spread and spread on the surface to be exposed using a plaster knife called "trowel".
However, when the construction finish material containing the diatomite is spread and applied on the construction site, the pressure is applied to the diatomite during the construction, so that the pore of the diatomite is lost during the construction, and the adsorption and decomposition performance of the diatomite is deteriorated. Therefore, the effect of the diatomaceous earth can not be exhibited properly by the conventional construction method, and the effect becomes inferior.
In addition, since the conventional finishing method is manually performed by a plasterer, a long time is required for the work, and thus the air has a disadvantage of lengthening the air.
It is an object of the present invention to provide a method for manufacturing a diatomaceous earth which is capable of reducing the environmental impact caused by diatomaceous earth because the pores of the diatomite soil are maintained without loss, The present invention provides a new method of constructing a construction finish material containing diatomaceous earth, in which work is performed using a machine, thereby reducing air compared to the conventional art.
According to one aspect of the present invention, there is provided a method for producing a titanium dioxide powder, comprising the steps of: preparing a mixture of diatomaceous earth powder, water-soluble calcium salt powder, first and second binder powders, pulp, powder thickener, Preparing a powdered architectural finish containing a tourmaline bearing plant extract;
Mixing the building finishing agent with water to knead the building finishing agent into a liquid phase;
Forming a finish layer by applying a building finish material kneaded with the liquid to the surface to be exposed;
Drying the finish layer; And
Further comprising the step of pre-treating the surface to be exposed, such as removing foreign matter on the surface to be exposed, after the step of kneading the building finish agent into the liquid phase, and applying the construction finish material to the surface to be exposed, Layer,
The building finishing agent may be selected from the group consisting of diatomaceous earth powder, water-soluble calcium salt powder, first binder powder, second binder powder, pulp, powder thickener, volcanic silica, aluminum silicate, clay, kaolin, titanium dioxide, In the method for the construction of a diatomaceous earth containing building finishing agent containing tourmaline,
The construction finish comprises 49 to 50 parts by weight of a diatomaceous earth powder, 11 to 11.1 parts by weight of a water-soluble calcium salt powder, 6 to 6.1 parts by weight of a first binder powder, 10 to 10.1 parts by weight of a second binder powder, 1.2 weight part of powdery thickener, 1.0-1.1 weight part of a powder of a volcanic ash, 3 to 3.1 weight part of a volcanic rock, 2 to 2.1 weight part of aluminum silicate, 5 to 5.2 weight part of clay, 3.0 weight part of kaolin, 3.0 weight of titanium dioxide 2.0 parts by weight of metal hydroxide, and 3.0 parts by weight of tourmaline on which the plant extract is carried,
The tourmaline on which the plant extract is carried is prepared by providing a tourmaline powder with an extract of Chennai extract.
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Since the present invention having the above-described structure is applied by a spray method, no pressure is applied to the diatomite so that the pores of the diatomite are not lost, and the eco-friendly effect of the diatomaceous earth is not reduced .
Therefore, when the construction finish according to the present invention is applied to the construction material containing the diatomite, the eco-friendly effect of the diatomaceous earth can be effectively enjoyed. In addition, the present invention is advantageous in that a person who is not a plaster engineer can work by using a sprayer, thereby reducing labor costs and air.
In addition, decorative patterns of embossing are additionally formed on the finish layer formed by first coating the building finish agent, so that the state of construction is improved and the decorative property is improved.
In addition, because the construction finish is mainly composed of diatomaceous earth, it has lightweight properties and excellent adsorption and removal effects of volatile organic substances and odors, thereby effectively solving sick house syndrome and having excellent insulation properties, And fire-proofing properties. In addition, tourmaline containing titanium oxide, metal hydroxide, and plant extracts supported on volcanic rocks, aluminum silicate, clay, kaolin, and nano silica is further added to improve far-infrared radiation characteristics, antibacterial properties, Flame retardancy and the like are more excellent, it is possible to create a more beneficial environment for health by applying the building finish agent according to the present invention.
1 is a process diagram according to a first embodiment of the present invention;
Fig. 2 is a process diagram according to the second embodiment of the present invention
FIG. 3 is a perspective view of a construction site photograph
Hereinafter, preferred embodiments of the present invention will be described.
1 is a process diagram showing a construction method according to a first embodiment of the present invention. The present invention relates to a method for constructing a construction finish containing diatomite, and as shown in Fig. 1, the construction is carried out as follows.
1) Prepare a building finish containing diatomite.
The building finishing agent is in the form of a powder including diatomaceous earth powder, water-soluble calcium salt powder, a first binder powder, a second binder powder, a pulp and a powdery thickener.
Diatomite powder having an average particle size of 10 to 35 mu m is used. Preferably, a fired powder of diatomaceous earth is used as the diatomaceous earth. When the diatomite is fired at 800 to 1200 ° C, the organic matter contained in the diatomite is removed, and the porosity of the diatomite is increased to improve the adsorption of the diatomite.
The diatomite powder is mixed in an amount of 49 to 50 parts by weight based on 100 parts by weight of the total amount. When the content of the diatomite powder is out of the above range, if the amount is too small or too small, the adiabatic effect deteriorates or cracking occurs in the finish layer. There is a concern. Therefore, it is preferable that the content ranges from the balance of the adiabatic effect and the veneering effect.
The water-soluble calcium salt is oxidized by the water introduced in the kneading process to produce calcium ions, as described later. Thus, the aging speed of the plaster finish is delayed by the calcium ions thus generated. Therefore, even if the plaster finish is left in the kneaded state for a relatively long time, aging, i.e., hardening of the kneaded material is prevented. Such water-soluble calcium salt is preferably calcium chloride powder.
The water-soluble calcium salt powder is contained in an amount of 11 to 11.1 parts by weight based on 100 parts by weight of the whole. If the content of the water-soluble calcium salt is less than the above level, it is difficult to expect the effect of the water-soluble calcium salt, and if the content of the water-soluble calcium salt exceeds the above level, the curing of the finishing material is excessively delayed after the finishing material is applied .
On the other hand, the first binder powder is prepared by pulverizing grains obtained by boiling powdered starch, wheat flour, rice flour, glutinous rice flour, etc., and drying the pasted grains after they are pulverized.
Also, the second binder powder is obtained by pulverizing seaweed paste. The seaweed grass is made from seaweed which can be seen in the seaside of Korea, and is made by boiling seaweed such as gambuk, mugwort, paralia, and hwanggak. Since the method of manufacturing such seaweed paste is well known, a detailed explanation is omitted.
The second binder powder is obtained by drying and pulverizing the seaweed paste. Preferably, the second binder powder is one obtained by pulverizing true gambling and seaweed grasses having good adhesive strength among seaweed grasses.
The first binder powder and the second binder powder complement each other to improve the adhesion of the composition. The first binder powder and the second binder powder are contained in an amount of 6 to 6.1 parts by weight and 10 to 10.1 parts by weight based on 100 parts by weight of the total amount.
The pulp is intended to improve the durability of the finish layer applied by the construction finish and to prevent cracking of the finish layer after drying. Preferably, the pulp is contained in an amount of 1 to 1.2 parts by weight based on 100 parts by weight of the total amount.
When the present invention is kneaded with water, the viscosity of the powdery thickener is increased to improve the flowability of the dough, thereby improving the applicability. Preferably, cellulose derivatives are used as the powdery thickening agent, and hydroxyethyl cellulose or methyl cellulose is used as the cellulose derivative. The powder thickener is contained in an amount of 1.0 to 1.1 parts by weight based on 100 parts by weight of the total amount.
On the other hand, if necessary, the release finish may further contain a pigment.
2) knead the building finishing agent.
The building finishing agent is poured with water to knead. As will be described later, the mixture is kneaded so as to have a viscosity enough to be applied by spraying.
3) Pretreat the surface to be exposed.
If the surface to be applied, that is, the surface to be exposed, is removed, and if the surface to be exposed is uneven, the surface to be etched is flattened by filling the depression with a putty.
If the color of the applied surface is uneven, apply the water paint one or two times to the surface to be exposed, and color the surface to be exposed.
4) Apply architectural finish on the surface to be exposed.
The construction finish material kneaded with the liquid phase is applied to the work surface using a spray applicator.
The construction finishing agent is repeatedly applied a plurality of times to form a finishing layer having a predetermined thickness on the surface to be exposed. Preferably, the finishing layer is formed to a thickness of about 2 to 3 mm by repeatedly applying the finishing layer about four times.
5) Dry the finish layer.
Dry the finish layer applied on the surface to be exposed. It takes 2-3 hours for touch dry and 1.5 ~ 3 days for complete drying. It is naturally dried so that it is ventilated rather than drying by using hot air.
As described above, when the finish layer is formed by the method according to the present invention using the construction finish containing diatomite, unlike the case where the construction finish is spread by applying the trowel or the like on the work surface, The pore of the diatomaceous earth is not lost and remains as it is.
In addition, since the construction finish material is applied by spraying method, voids are formed between the particles of the diatomite and the particles. Therefore, in addition to the pores of the diatomite itself, the voids between the diatomaceous earth particles and the particles have a porous structure, The adsorption and decomposition performance of harmful substances is improved.
Hereinafter, other embodiments of the present invention will be described, and the same structures and effects as those of the above-described embodiments will not be described.
2 and 3 are photographs showing a process drawing and a construction surface according to a second embodiment of the present invention. According to the second embodiment of the present invention, the construction finishing material is first applied to the work surface to form a
The primary coating may be performed in the same manner as in the above-described embodiment, or may be performed by a conventional coating method. Preferably, the
The construction finish material is first applied to the
When the architectural finishing material is applied in this manner, a decorative finishing material is applied on the
According to the third embodiment of the present invention, the building finishing material further includes tourmaline containing titanium oxide, metal hydroxide, and plant extract carried on a volcanic rock, aluminum silicate, clay, kaolin, and nano silica.
The volcanic rocks are amorphous clay minerals formed by weathering volcanic ash, which consists of SiO 2 , Al 2 O 3 , Fe 3 O 3 , CaO, MgO, K 2 O, Na 2 O and TiO 2 . Among these components, titanium dioxide acts as a photocatalyst to remove harmful components and has an antimicrobial function, while other components function as deodorization, far-infrared radiation and anion generation.
The aluminum silicate is a far-infrared ray radiator and has excellent fire resistance.
In addition, kaolin is a clay mineral having a chemical composition of Al 2 Si 2 O 5 (OH) 4 , and functions as a gloss control agent for improving the gloss of a finish layer to be formed by the present invention.
Titanium dioxide supported on nano silica is titanium oxide supported on silica having nano size. Silica is the main component of far-infrared radiation materials and has a high far-infrared emissivity. In addition, it has a high porosity as a porous material and has an excellent adsorption effect.
Titanium dioxide is a typical photocatalyst material, and various organic materials are decomposed and sterilized by titanium dioxide, so that air purification, sterilization and deodorization effects can be obtained.
The titanium dioxide supported on the nanosilica is prepared by mixing the nanosilica with the titanium dioxide dispersion and stirring for several hours, whereby the titanium dioxide is supported on the nanosilica.
Preferably, the nanosilica into which the oxidative functional group has been introduced is mixed with the titanium dioxide dispersion. Nanosilica with oxidative functional group introduced has better supporting ability. To introduce an oxidative functional group into the nanosilica, the nanosilica is added to an inorganic acid aqueous solution such as hydrochloric acid, sulfuric acid, phosphoric acid and nitric acid, heated at about 5 to 11 ° C and stirred for several hours to introduce oxidative functional groups into the nanosilica, Followed by washing with water.
When titanium dioxide supported on the nano silica is used, it is advantageous that the nano silica used as a carrier also emits far-infrared rays and the flame retardancy of the composition is improved in addition to the photocatalytic effect of titanium dioxide. Further, There is an advantage that the composition can be easily manufactured.
And metal hydroxide is to improve flame retardancy. Preferably the surface is treated with boric acid. As metal hydroxides, magnesium hydroxide and aluminum hydroxide are used, and boric acid is used in ortho dispersion, metaboric acid, and tetraboric acid. The metal hydroxide treated with boric acid thus forms a solid film upon burning to facilitate the formation of char which improves the flame retardancy.
Generally, metal hydroxides are environmentally friendly as compared with halogen-based flame retardants, but they are disadvantageous in that they must be used in an excessive amount in order to obtain a flame retardancy of a predetermined level. However, as described above, when metal hydroxides surface-treated with boric acid are used, a high level of flame retardancy can be expected with a relatively small amount of metal hydroxide.
The white clay has similar function to the loess and has better adsorption power and porosity than other soil and radiates a large amount of anions to make oxygen anion which is harmful to the human body and makes oxygen useful for the human body to solve the oxygen deficiency phenomenon in the room. In addition, since no static electricity is generated due to the negative ions, fine dust floating in the house does not stick to curtains or furniture clothes, so that it is easy to clean, the house is clean, and absorbs the smell of cigarette, food odor and stinking odor. There is no need for a fragrance, and it activates cell function by emitting far infrared ray.
The tourmaline on which the plant extract is supported is obtained by vacuum drying a tourmaline powder, and then impregnating tourmaline pores with the plant extract. Preferably, the dried tourmaline is immersed in the plant extract and then dried.
As the above-mentioned plant extract, insecticide or antimicrobial function may be used. Preferably, Chenopodium nitrate extract is used. It is the fruit of the marbled beech tree, and it is preferable to use it because it has antibacterial function in addition to insecticidal function. The cinnabar extract is the hot water extract of the active ingredient of the cinnabar.
Preferably, the above components are used in an amount of 3 to 10 parts by weight of a volcanic ash, 2 to 5 parts by weight of aluminum silicate, 5 to 10 parts by weight of clay, 3 to 5 parts by weight of kaolin, 3 to 5 parts by weight, metal hydroxide 2 to 5 parts by weight, and plant extract-bearing tourmaline 3 to 7 parts by weight.
As described above, the building finishing agent according to the present embodiment further obtains effects such as far-infrared radiation, flame retardancy, antibacterial, and insolubility as the above components are further mixed, or these effects are enhanced.
Claims (4)
Mixing the building finishing agent with water to knead the building finishing agent into a liquid phase;
Forming a finish layer by applying a building finish material kneaded with the liquid to the surface to be exposed;
Drying the finish layer; And
Further comprising the step of pre-treating the surface to be exposed, such as removing foreign matter on the surface to be exposed, after the step of kneading the building finish agent into the liquid phase, and applying the construction finish material to the surface to be exposed, Layer,
The building finishing agent may be selected from the group consisting of diatomaceous earth powder, water-soluble calcium salt powder, first binder powder, second binder powder, pulp, powder thickener, volcanic silica, aluminum silicate, clay, kaolin, titanium dioxide, In the method for the construction of a diatomaceous earth containing building finishing agent containing tourmaline,
The construction finish comprises 49 to 50 parts by weight of a diatomaceous earth powder, 11 to 11.1 parts by weight of a water-soluble calcium salt powder, 6 to 6.1 parts by weight of a first binder powder, 10 to 10.1 parts by weight of a second binder powder, 1.2 weight part of powdery thickener, 1.0-1.1 weight part of a powder of a volcanic ash, 3 to 3.1 weight part of a volcanic rock, 2 to 2.1 weight part of aluminum silicate, 5 to 5.2 weight part of clay, 3.0 weight part of kaolin, 3.0 weight of titanium dioxide 2.0 parts by weight of metal hydroxide, and 3.0 parts by weight of tourmaline on which the plant extract is carried,
Wherein the tourmaline containing the plant extract is characterized in that the tourmaline powder is coated with the extract of Chennai.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020150158236A KR101641724B1 (en) | 2015-11-11 | 2015-11-11 | Construction process of building finishing material included diatomite |
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| KR1020150158236A KR101641724B1 (en) | 2015-11-11 | 2015-11-11 | Construction process of building finishing material included diatomite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101949897B1 (en) | 2018-04-04 | 2019-05-02 | 최종각 | Environmentally sustainable ceramic diatomite finish composition having antimicrobial activity and noncombustibility and application method thereof |
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| KR100949514B1 (en) | 2009-03-10 | 2010-03-24 | 주식회사 케이알티 | Environmentally friendly surface finishing materials for exposed concrete |
| KR20110086888A (en) * | 2010-01-25 | 2011-08-02 | 임기태 | Multifunctional sound absorption putty composition and manufacturing method thereof |
| KR101083743B1 (en) * | 2011-02-23 | 2011-11-15 | 가나기업(주) | The making of plastering material which is both eco-friendly and functional, using natural loess, and the plastering procedures thereof |
| KR101408693B1 (en) * | 2014-03-05 | 2014-07-02 | 주식회사 규조토세상 | Finishing materials comprising diatomites and tourmaline porous medias and method for manufacturing the same |
| KR20150121329A (en) * | 2014-04-18 | 2015-10-29 | 화인미셀공업(주) | Expanded mortar and method for fabricating thereof |
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2015
- 2015-11-11 KR KR1020150158236A patent/KR101641724B1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100949514B1 (en) | 2009-03-10 | 2010-03-24 | 주식회사 케이알티 | Environmentally friendly surface finishing materials for exposed concrete |
| KR20110086888A (en) * | 2010-01-25 | 2011-08-02 | 임기태 | Multifunctional sound absorption putty composition and manufacturing method thereof |
| KR101083743B1 (en) * | 2011-02-23 | 2011-11-15 | 가나기업(주) | The making of plastering material which is both eco-friendly and functional, using natural loess, and the plastering procedures thereof |
| KR101408693B1 (en) * | 2014-03-05 | 2014-07-02 | 주식회사 규조토세상 | Finishing materials comprising diatomites and tourmaline porous medias and method for manufacturing the same |
| KR20150121329A (en) * | 2014-04-18 | 2015-10-29 | 화인미셀공업(주) | Expanded mortar and method for fabricating thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101949897B1 (en) | 2018-04-04 | 2019-05-02 | 최종각 | Environmentally sustainable ceramic diatomite finish composition having antimicrobial activity and noncombustibility and application method thereof |
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