KR100632253B1 - Loess composition for construction material and construction material using its composition - Google Patents

Loess composition for construction material and construction material using its composition Download PDF

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KR100632253B1
KR100632253B1 KR1020060020774A KR20060020774A KR100632253B1 KR 100632253 B1 KR100632253 B1 KR 100632253B1 KR 1020060020774 A KR1020060020774 A KR 1020060020774A KR 20060020774 A KR20060020774 A KR 20060020774A KR 100632253 B1 KR100632253 B1 KR 100632253B1
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parts
weight
clay
composition
building materials
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KR1020060020774A
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강정용
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석성기업주식회사
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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
    • C04B14/10—Clay
    • 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
    • C04B14/041—Aluminium silicates other than clay
    • 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
    • C04B14/14—Minerals of vulcanic origin
    • C04B14/18—Perlite
    • C04B14/185—Perlite expanded
    • 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
    • C04B14/20—Mica; Vermiculite
    • C04B14/204—Mica; Vermiculite expanded
    • 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
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/42—Glass
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • C04B22/124—Chlorides of ammonium or of the alkali or alkaline earth metals, e.g. calcium chloride
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/287—Polyamides
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0097—Anion- and far-infrared-emitting materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Loess composition for constructional material is provided to emit a lot of UV far-infrared ray and have excellent compression strength and reduced weight, thereby improving constructional workability, by comprising loess as a major ingredient and additives including foaming agent, solidifying agent, feldspar, expandable mica based clay and reinforcing aid. The loess composition comprises: 100wt. parts of loess; 3-5wt. parts of at least one foaming agent selected from silicon carbide, sodium hydrogen carbonate, alumina powder, zinc powder and iron powder or animal protein foaming agent; 2-10wt. parts of polymer aggregation solidifying agent containing polyacrylamide polymer aggregating agent and clay in a ratio by weight of 50:50 to 5:95 or clay solidifying agent; 10-30wt. parts of feldspar; 5-30wt. parts of expandable mica based clay with water content of 0.001 to 1wt.%; 5-15wt. parts of resin based reinforcing aid or glass fiber; and 30-200wt. parts of water.

Description

건축자재용 황토조성물과 이를 이용한 건축자재{Loess composition for construction material and construction material using its composition}Loess composition for construction material and construction material using its composition

도 1 은 본 발명에 따른 블록의 예시도1 is an illustration of a block according to the invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

(100) : 블록100: block

본 발명은 건축자재용 황토조성물과 이를 이용한 건축자재에 관한 것으로, 시멘트로 이루어진 일반 건축조성물에 비하여, 단열성, 방균성, 차음성, 경제성, 방화성, 시공성, 환경친화성 등의 우수한 물성을 구비하고, 다량의 원적외선 발생, 항균, 탈취, 방습 등의 기능을 구비하는 건축자재용 황토조성물과 이를 이용한 건축자재에 관한 것이다. The present invention relates to an ocher composition for building materials and a building material using the same, and has excellent physical properties such as heat insulation, antibacterial property, sound insulation, economic efficiency, fire resistance, workability, and environmental friendliness, compared to general building compositions made of cement. The present invention relates to an ocher composition for building materials having a large amount of far-infrared rays, antibacterial, deodorizing and moisture proofing, and building materials using the same.

일반적으로 기존의 건축자재는 강도적인 측면에 중점을 두고 있어, 압축강도가 우수한 시멘트 성분이 건축자재의 주를 이루고 있었다. 그러나, 상기와 같은 시멘트 성분은 장시간에 걸쳐 다량의 유해물질을 방출하므로, 그 실내에서 활동하는 인체에 좋지 않은 영향을 주게 되며, 노후로 인한 폐기처리시 유해한 건축폐기물이 다량 발생되는 문제점이 있었다. In general, the existing building materials focused on the strength aspect, the cement component with excellent compressive strength was the main component of the building materials. However, the cement component as described above emits a large amount of harmful substances over a long period of time, which has a bad effect on the human body operating in the room, there was a problem that a large amount of harmful construction waste generated during disposal due to aging.

상기와 같은 시멘트 성분 건축자재의 문제점으로 인하여 친환경적인 소재 개발에 대한 연구가 활발하게 진행되고 있으며, 이러한 영향으로 인하여 예로부터 가옥의 재로로 중용하게 사용되었던 황토에 대한 연구가 더욱 활발하게 진행되고 있다. Due to the problems of the cement-based building materials as described above, research on the development of environment-friendly materials is being actively conducted. Due to these effects, research on the yellow soil, which has been used as a material for the houses, has been actively conducted. .

상기 황토는 예부터 자연의 천연 양분을 저장하고 있는 생명체로 불리워져 왔으며, 태양에너지를 저장하고 있어 생명체 생리작용 순환과 정화력을 돕는 원적외선을 다량 방출하여 옛 선조들은 이를 이용하여 가옥축조 및 질병치료에 사용하였다. The loess has been called a living organism that stores natural nutrients from the past, and it stores solar energy and emits large amounts of far-infrared rays that help circulate and purify the physiological functions of living organisms. Used.

그러나,상기와 같은 황토는 시멘트에 대비할 경우, 압축강도가 현저하게 떨어지고, 황토자체만으로 블록 등의 건축자재를 형성할 경우, 쉽게 부서지는 문제점이 있었다. However, when the above-mentioned ocher is compared with cement, the compressive strength is remarkably dropped, and when the building material such as blocks is formed only by the ocher itself, there is a problem that it is easily broken.

또한, 현재의 건축자재는 우수한 물성을 구비할 뿐만 아니라, 경량화를 추구하고 있으나, 상기와 같은 황토는 건축자재로 활용하게에는 고중량을 구비하고 있으며, 이러한 중량의 경량화를 위하여 기포제를 혼합하는 경우도 있으나, 황토내 기포의 고른 분포가 이루어지지 않아 강도가 저하되고 이로 인해 불량품 발생이 늘어나게 되는 등 여러가지 문제점이 있었다. In addition, the current building materials not only has excellent physical properties, but also seeks to reduce the weight, but such ocher has a high weight to be used as a building material, and in the case of mixing the foaming agent to reduce the weight of such materials. However, the uniformity of the bubbles in the loess is not made, the strength is lowered, resulting in an increase in the generation of defective products.

본 발명은 상기와 같은 문제점을 해소하기 위한 것으로, 그 목적은 다량의 원적외선을 방출하여 인체에 유용한 영향을 주고, 기포의 고른 분산을 통해 건축자재로 활용할 수 있을 정도의 우수한 압축강도를 구비하며, 경량화를 통해 시공성을 향상시킬 수 있는 건축자재용 황토조성물과 이를 이용한 건축자재을 제공하는 것이다. The present invention is to solve the above problems, the purpose is to emit a large amount of far infrared rays have a useful effect on the human body, and has excellent compressive strength enough to be utilized as a building material through the uniform dispersion of bubbles, It is to provide an ocher composition for building materials and construction materials using the same, which can improve the workability through weight reduction.

본 발명은 황토 100 중량부, 기포제 3∼5 중량부, 고화제 2∼10 중량부, 장석 10∼30중량부, 팽창성 운모족 점토광물 5∼30중량부, 보강첨가재 5∼15중량부 및 물 30∼200 중량부를 포함하도록 되어 있으며, 세피올라이트, 팽창 퍼라이트 및 게르마늄석 5∼30 중량부를 더 첨가할 수 있다. The present invention is 100 parts by weight of ocher, 3 to 5 parts by weight of foaming agent, 2 to 10 parts by weight of hardener, 10 to 30 parts by weight of feldspar, 5 to 30 parts by weight of expandable mica type clay mineral, 5 to 15 parts by weight of reinforcing additives and water 30 to 200 parts by weight may be included, and 5 to 30 parts by weight of sepiolite, expanded perlite and germanium stone may be further added.

상기 기포제는 기포를 발생하여 경량화를 추구하는 것으로, 평균입경 5㎛ 정도의 탄화규소를 사용하거나, 탄산수소나트륨, 알루미나 분말, 아연분말, 철분 등등의 기포제를 사용할 수 있으며, 가장 바람직하게는 동물성 단백질 기포제를 사용한다. The foaming agent is to seek foaming to reduce the weight, using silicon carbide having an average particle diameter of about 5㎛, or a foaming agent such as sodium bicarbonate, alumina powder, zinc powder, iron powder, etc., most preferably animal protein Use foaming agent.

상기 고화제는 황토를 고화시키는 것으로, 고분자 응집제와 점토로 이루어진 고분자응집 고화제 또는 점토를 함유하는 점토 고화제를 사용하며, 상기 고화제는 황토 100 중량부에 대하여 2중량부 미만으로 첨가될 경우, 황토와의 반응이 저하로 인하여 고형화된 압축강도가 저하되고, 10중량부를 초과하여 첨가될 경우, 반응성 은 좋아지나 압축강도가 현저히 증가되지 않으므로, 경제적 비용부담이 증가된다.The solidifying agent is to solidify the ocher, using a polymer coagulant solidifying agent consisting of a polymer flocculant and clay or a clay solidifying agent containing clay, wherein the hardening agent is added to less than 2 parts by weight based on 100 parts by weight of ocher In addition, when the reaction with loess is lowered, the compressive strength which is solidified is lowered, and when added in excess of 10 parts by weight, the reactivity is improved but the compressive strength is not significantly increased, thereby increasing the economic cost burden.

상기 고분자 응집제와 점토로 이루어진 고화제는 고분자 응집제의 입자가 60메쉬를 통과하는 성분이 70wt%이상 즉 70~100wt%이고, 고분자 응집제와 점토와의 중량비가 50:50∼5:95로 이루어져 있다. 상기 고분자 응집제는 60메쉬(mesh)를 통과하지 않을 경우, 실질적으로 응집반응에 기여할 수 없으므로, 80wt%이상을 첨가하는 것이 바람직하다. 또한, 상기 고분자 응집제의 양의 50wt%를 초과할 경우, 혼합성이 나빠지게 된다.The solidifying agent composed of the polymer coagulant and the clay has a component in which the particles of the polymer coagulant pass through the 60 mesh is 70 wt% or more, that is, 70 to 100 wt%, and the weight ratio of the polymer coagulant to the clay is 50:50 to 5:95. . When the polymer coagulant does not pass through 60 mesh, the polymer coagulant may not contribute substantially to the coagulation reaction, and therefore, it is preferable to add 80 wt% or more. In addition, when more than 50wt% of the amount of the polymer flocculant, the miscibility becomes poor.

상기 고분자 응집제로는 폴리 아크릴아미드, 폴리 아크릴 아미드 부분 가수분해물, 폴리 아크릴 아미드 술폰 알킬화물 등의 폴리 아크릴 아미드계를 사용하며, 폴리 아크릴아미드 또는 아크릴 아미드와 타의 공중합 가능한 단량체 특히 불포화 카르본산 또는 불포화 술폰산의 알카리 금속염과의 공중합체가 보다 더 바람직하다. 또한, 상기 점토는 특별한 제한은 없으나, 황토 또는 고령토를 사용하는 것이 가장 바람직하다. As the polymer flocculant, polyacrylamides such as polyacrylamide, polyacrylamide partial hydrolyzate, polyacrylamide sulfone alkylate, and the like are used, and monomers copolymerizable with polyacrylamide or acrylamide and others, particularly unsaturated carboxylic acid or unsaturated sulfonic acid More preferred is a copolymer with an alkali metal salt of. In addition, the clay is not particularly limited, it is most preferable to use ocher or kaolin.

상기 점토 고화제는 염화암모늄(NH4Cl) 5∼20wt%, 염화나트륨(NaCl) 3∼14wt%, 염화제2철(FeCl3) 1∼6wt%, 염화마그네슘(MgCl2) 7∼20wt%, 염화칼슘(CaCl2) 3∼20wt%, 생산화마그네슘(액)(MgO) 1∼10wt%, 에칠렌그리콜(ethylene glycol) 1∼10wt%, 투명 수성방수액 1∼6wt%, 순수 고령토분말 10∼30wt%를 포함한다. The clay solidifying agent is 5 to 20wt% of ammonium chloride (NH 4 Cl), 3 to 14wt% of sodium chloride (NaCl), 1 to 6wt% of ferric chloride (FeCl 3 ), 7 to 20wt% of magnesium chloride (MgCl 2 ), 3-20 wt% of calcium chloride (CaCl 2 ), 1-10 wt% of magnesium (liquid) (MgO), 1-10 wt% of ethylene glycol, 1-6 wt% of transparent aqueous aqueous solution, 10-30 wt of pure kaolin powder Contains%

상기 장석은 주성분이 SiO2 70∼75wt%, Al2O3 13∼16wt%로 이루어져 있으며, 평균입도 4㎜ 이하의 것을 사용한다. 상기와 같은 장석은 다량의 원적외선을 방출하며, 다공성 구조를 구비하고 있어, 흡착 및 흡수에 의한 탈취효과, 습기조절 및 강략한 항균작용을 구비하고, 건축용 바닥재로 활용할 경우, 층간차음효과 및 축열기능에 의한 보온효과를 구비한다. The feldspar has a main component of 70 to 75 wt% of SiO 2 and 13 to 16 wt% of Al 2 O 3 , and an average particle size of 4 mm or less is used. The feldspar as described above emits a large amount of far-infrared rays, and has a porous structure, which has deodorization effect by adsorption and absorption, moisture control, and strong antibacterial action, and when used as a building flooring material, for sound insulation between layers and heat storage function. It has a warming effect.

상기 팽창성 운모족 점토광물은 순도 20∼30중량%의 것을 사용하며, 평균입경 0.1∼50㎛의 것을 사용하며, 바람직하게는 0.1∼20㎛의 것을 사용한다. 또한, 상기 팽창성 운모족 점토광물은 분쇄하여 그냥 사용하거나, 열처리하여 수분함유량 및 형상을 제어한 것을 사용한다. 즉, 상기 팽창성 운모족 점토광물은 600℃∼1400℃로 3∼5시간정도 열처리한 후, 점토광물의 온도가 약 100℃가 될 때까지 건조하여 사용할 수 있으며, 이와 같이 열처리 후 건조된 팽창성 운모족 점토광물은 흡착된 수분의 함유량이 1 wt% 미만 및 0.001wt% 이상을 구비하게 되며, 재결정화에 의해 극히 평활한 표면을 구비하게 된다. As the expandable mica-based clay mineral, one having a purity of 20 to 30% by weight is used, and an average particle diameter of 0.1 to 50 µm is used, and preferably 0.1 to 20 µm. In addition, the expandable mica-based clay mineral is used by grinding or just heat treatment to control the moisture content and shape. That is, the expandable mica-based clay mineral is heat-treated at 600 ℃ to 1400 ℃ for about 3 to 5 hours, it can be used to dry until the temperature of the clay mineral is about 100 ℃, the expanded expandable mica after heat treatment in this way Group clay minerals have an adsorbed moisture content of less than 1 wt% and more than 0.001 wt%, and have an extremely smooth surface by recrystallization.

상기와 같이 내부에 함유된 수분의 함유량을 1wt% 미만으로 제어할 경우, 팽창성 운모족 점토광물 자체에 함유된 수분으로 인하여 점토 및 물과 혼합시, 팽창성 운모족 점토광물이 응집하여 균일하게 분산되지 못하는 경우를 미연에 방지할 수 있으며, 건축자재에 첨가될 경우, 매끄러운 표면을 부여하여 수려한 외관을 구비할 수 있게 된다.As described above, when the content of water contained in the interior is controlled to less than 1wt%, when mixed with clay and water due to the water contained in the expandable mica-based clay mineral itself, the expandable mica-based clay mineral is not uniformly dispersed and dispersed. If it can not be prevented in advance, and when added to the building materials, it is possible to give a smooth surface to have a beautiful appearance.

상기 보강첨가재는 강성을 향상시키기 위하여 첨가되는 것으로, 내연소성 및 내구성이 우수한 페놀수지 또는 유리섬유를 단독으로 사용하거나, 올레핀(olefin)계 수지, 염화비닐계 수지, 폴리에스테르계 수지, 폴리아미드계 수지, 폴리카본이트계 수지, 스틸렌·부타지엔계 열가소성 일래스토머(elastomer), 폴리아미드계 열 가소성 일래스토머(elastomer)로 부터 선택되는 적어도 1 종을 사용한다. 특히, 비용이나 내부식성을 고려할 경우, 올레핀계 수지, 폴리에스테르계 수지, 폴리아미드계 수지 및 아크릴계 수지로부터 선택된 적어도 1 종 이상을 사용하는 것이 바람직하나, 페놀수지를 사용하는 것이 가장 바람직하다. The reinforcing additive is added to improve the rigidity, using a phenolic resin or glass fiber with excellent combustion resistance and durability alone, or an olefin resin, vinyl chloride resin, polyester resin, polyamide At least 1 sort (s) chosen from resin, polycarbonate-type resin, a styrene butadiene type thermoplastic elastomer, and a polyamide type thermoplastic elastomer is used. In particular, in consideration of cost and corrosion resistance, it is preferable to use at least one or more selected from olefin resins, polyester resins, polyamide resins and acrylic resins, but most preferably phenol resins are used.

상기 세피올라이트(sepiolite)는 강도향상, 경량화 및 기포유지를 위하여 첨가되는 것으로, 상기 세피올라이트는 팽창성을 구비하고 있으며, 건조에 의한 용량 수축이 일어나지 않는 특성을 구비하고 있어, 내부에 기포를 구비한 상태로 고화되게 되며, 이와 같은 세피올라이트는 첨가되는 기포제와 동일한 양을 첨가하는 것이 바람직하다. 즉, 상기 세피올라이트는 기포제에 의해 발생되는 기포의 흡착 유지담체로 적용되어, 기포의 소멸을 방지하고 기포의 균일한 분산을 구비하게 되며, 100㎛∼500㎛ 정도의 미세한 기포가 황토내에서 소멸되지 않고 균일하게 분산된다. Sepiolite (sepiolite) is added to increase the strength, light weight and maintain the bubble, the sepiolite has an expansive property, and has a characteristic that does not occur in capacity shrinkage due to drying, bubbles inside It will be solidified in the state provided, it is preferable that such a sepolite is added in the same amount as the foaming agent to be added. That is, the sepiolite is applied to the adsorption holding carrier of the bubbles generated by the foaming agent, to prevent the disappearance of the bubbles and to provide a uniform dispersion of the bubbles, fine bubbles of about 100㎛ ~ 500㎛ in the loess It is not dissipated but is dispersed uniformly

상기 팽창 퍼라이트는 경량 및 원적외선 방출, 유해물질의 흡착을 위하여 첨가하며, 입경 4㎜ 이하를 첨가한다. The expanded perlite is added for light weight, far-infrared emission, and adsorption of harmful substances, and a particle diameter of 4 mm or less is added.

상기 게르마늄은 황토에서 발생되는 원적외선의 방사량을 지속적으로 증가시키기 위하여 첨가되는 것으로, 게르마늄 원석을 분쇄하여 200 메쉬를 통과한 분말을 사용한다. The germanium is added to continuously increase the radiation of far-infrared rays generated in the loess. The germanium powder is pulverized and passed through 200 mesh.

상기와 같이 이루어진 본 발명은 황토, 장석, 팽창성 운모족 점토광물, 보강첨가재를 소정의 배합비로 섞어 건비빔하고, 이에 기포제, 고화제 및 물을 믹서에 투입하여 5분정도 혼합한 후, 이를 성형틀에 넣어 성형 및 양생하도록 되어 있다. 또한, 본 발명은 로울러에 의해 보드 형상으로 성형한 후 이를 양생시킬 수 있으며, 건축자재의 외벽에 모르타르와 같이 표면처리용으로도 활용할 수 있다. The present invention made as described above is mixed with ocher, feldspar, expandable mica-based clay mineral, reinforcing additives in a predetermined blending ratio, and then mixed with a foaming agent, a solidifying agent and water in the mixer for about 5 minutes, and then molded It is molded and cured in a mold. In addition, the present invention can be cured after molding into a board shape by a roller, it can be utilized for surface treatment like mortar on the outer wall of the building material.

도 1 은 본 발명에 따른 블록의 예시도를 도시한 것으로, 이와 같이 본 발명은 벽돌, 블록, 단열블록, 보드 및 아파트 층간차음재 등과 같은 건축자재로 성형 양생할 수 있으며, 배합비율에 따라 정도의 차이는 있으나, 평균적으로 압축강도(재령28일) 120∼150kgf/㎠을 구비한다. Figure 1 shows an exemplary view of a block according to the present invention, as described above, the present invention can be cured molding of building materials such as bricks, blocks, insulating blocks, boards and apartments interlayer sound insulation material, and the degree of blending Although there is a difference, the average compressive strength (age 28 days) 120 to 150kg f / ㎠.

이하 본 발명을 실시예에 의해 상세히 설명하면 다음과 같다. Hereinafter, the present invention will be described in detail by way of examples.

실시예Example

황토 100 중량부에 대하여 동물성 단백질 기포제 5 중량부, 점토고화제 5 중량부, 게르마늄석 5중량부, 장석 10중량부, 팽창성 운모족 점토광물 20중량부, 페놀수지 10중량부 및 물 50 중량부를 혼합하여, 블록시험체(5㎝×5㎝×5㎝)를 제조하였으며, 이에 대한 압축강도 및 원적외선 방사율을 측정하였다.5 parts by weight of animal protein foaming agent, 5 parts by weight of clay hardener, 5 parts by weight of germanium stone, 10 parts by weight of feldspar, 20 parts by weight of expandable mica clay mineral, 10 parts by weight of phenolic resin and 50 parts by weight of water based on 100 parts by weight of ocher By mixing, a block test body (5 cm × 5 cm × 5 cm) was prepared, and the compressive strength and far-infrared emissivity were measured.

그 결과 압축강도(재령28일)는 150kgf/㎠으로 측정되었으며, 원적외선 방사율(92.2%).방사에너지 3.71×102 로 나타났다. 이때, 상기 압축강도는 KSL 5105 시험체(100톤 압축강도 측정기)에 의해 측정하였으며, 원적외선은 기기분석법(ICP-OES)에 의해 측정하였다. As a result, the compressive strength (age 28 days) was measured as 150kg f / ㎠, the far-infrared emissivity (92.2%) and the radiation energy was 3.71 × 10 2 . At this time, the compressive strength was measured by KSL 5105 test body (100 ton compressive strength measuring instrument), far infrared rays were measured by instrumental analysis (ICP-OES).

상기 실시예에서 알 수 있듯이 본 발명은 건축자재로 활용할 수 있는 정도의 압축강도를 구비하며, 우수한 원적외선 방사율을 구비하고 있음을 알 수 있다. As can be seen from the above embodiment, the present invention has a compressive strength that can be utilized as a building material, and it can be seen that it has excellent far-infrared emissivity.

본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

이와 같이 본 발명은 황토 및 점토와 유사한 성분들로 이루어져 있어, 건축자재에 적용할 경우, 환경친화적이며, 폐건축자재로 인한 문제점을 해소할 수 있다. As described above, the present invention is composed of ocher and clay-like components, and when applied to building materials, it is environmentally friendly and can solve the problems caused by waste building materials.

또한, 다량의 원적외선을 방출하므로, 인체에 유익한 환경을 제공하며, 항균성 및 유해물질의 흡착력이 우수하여, 주거민의 건강을 증진시킴과 동시에, 외벽용 건축자재로 활용할 경우, 대기환경을 개선하는 효과가 있다. In addition, it emits a large amount of far-infrared rays, providing a beneficial environment for the human body, and excellent antibacterial and adsorptive power of harmful substances, improves the health of residents and improves the atmospheric environment when used as building materials for exterior walls. There is.

또한, 내부에 다량의 기포가 고르게 분포되도록 되어 있어, 우수한 단열성, 차음성(흡음성) 및 경량성를 구비하며, 경량화를 통해 시공성을 향상시킴과 동시에, 건축자재로 활용할 수 있는 우수한 압축강도를 구비한다. In addition, since a large amount of bubbles are distributed evenly inside, it has excellent heat insulation, sound insulation (absorption) and light weight, improves workability through light weight, and has excellent compressive strength that can be used as a building material. .

또한, 본 발명은 쉽게 구할 수 있는 성분들로 이루어져 있어, 비용을 절감할 수 있고, 일반서민들이 용이하게 이용가능하며, 이를 통해 국민건강을 증진시킬 수 있는 등 많은 효과가 있다.In addition, the present invention consists of easily obtainable components, can reduce the cost, can be easily used by the common people, through which there are many effects such as to improve the public health.

Claims (11)

황토 100 중량부에 대하여, Per 100 parts by weight of ocher, 탄화규소, 탄산수소나트륨, 알루미나 분말, 아연분말, 철분으로 이루어진 군에서 선택된 하나의 기포제 또는 동물성 단백질 기포제 3∼5 중량부, 3 to 5 parts by weight of a foaming agent or animal protein foaming agent selected from the group consisting of silicon carbide, sodium bicarbonate, alumina powder, zinc powder, iron, 폴리 아크릴 아미드계 고분자 응집제와 점토와의 중량비가 50:50∼5:95로 이루어진 고분자응집 고화제 또는, 점토를 함유하는 점토 고화제 2∼10 중량부, 2 to 10 parts by weight of a polymer coagulant hardener comprising a weight ratio of the polyacrylamide polymer coagulant and clay to 50:50 to 5:95, or a clay hardener containing clay, 장석 10∼30중량부, Feldspar 10-30 parts by weight, 수분의 함유량이 1 wt% 미만에서 0.001wt% 이상을 구비하는 팽창성 운모족 점토광물 5∼30중량부, 5 to 30 parts by weight of expandable mica-based clay mineral having a water content of less than 1 wt% and having 0.001 wt% or more, 수지계통의 보강첨가재 또는 유리섬유 5∼15중량부 및, 5 to 15 parts by weight of a resin-based reinforcing additive or glass fiber, 물 30∼200 중량부를 포함하는 것을 특징으로 하는 건축자재용 황토조성물.An ocher composition for building materials, comprising 30 to 200 parts by weight of water. 삭제delete 삭제delete 삭제delete 제 1 항에 있어서;The method of claim 1; 상기 고분자 응집 고화제는 고분자 응집제의 입자가 60메쉬를 통과하는 성분이 70~100wt%인 것을 특징으로 하는 건축자재용 황토조성물.The polymer coagulant solidifying agent is a yellow clay composition for building materials, characterized in that the particles of the polymer coagulant passes through the 60 mesh 70 ~ 100wt%. 제 1 항에 있어서;The method of claim 1; 상기 점토 고화제는 염화암모늄(NH4Cl) 5∼20wt%, 염화나트륨(NaCl) 3∼14wt%, 염화제2철(FeCl3) 1∼6wt%, 염화마그네슘(MgCl2) 7∼20wt%, 염화칼슘(CaCl2) 3∼20wt%, 생산화마그네슘(액)(MgO) 1∼10wt%, 에칠렌그리콜(ethylene glycol) 1∼10wt%, 투명 수성방수액 1∼6wt%, 순수 고령토분말 10∼30wt%를 포함하는 것을 특징으로 하는 건축자재용 황토조성물.The clay solidifying agent is 5 to 20wt% of ammonium chloride (NH 4 Cl), 3 to 14wt% of sodium chloride (NaCl), 1 to 6wt% of ferric chloride (FeCl 3 ), 7 to 20wt% of magnesium chloride (MgCl 2 ), 3-20 wt% of calcium chloride (CaCl 2 ), 1-10 wt% of magnesium (liquid) (MgO), 1-10 wt% of ethylene glycol, 1-6 wt% of transparent aqueous aqueous solution, 10-30 wt of pure kaolin powder Ocher composition for building materials comprising a%. 제 1 항에 있어서;The method of claim 1; 상기 팽창성 운모족 점토광물은 순도 20∼30중량%의 것을 사용하는 것을 특징으로 하는 건축자재용 황토조성물.The expandable mica-based clay mineral is a yellow clay composition for building materials, characterized in that the use of 20 to 30% by weight purity. 제 1 항에 있어서;The method of claim 1; 상기 팽창성 운모족 점토광물은 수분의 함유량이 1 wt% 미만에서 0.001wt% 이상을 구비하도록, 600℃∼1400℃로 3∼5시간 열처리한 후, 점토광물의 온도가 100℃가 될 때까지 건조한 것을 특징으로 하는 건축자재용 황토조성물.The expandable mica-based clay mineral was heat-treated at 600 ° C. to 1400 ° C. for 3 to 5 hours such that the moisture content was less than 1 wt% to 0.001 wt% or more, and then dried until the temperature of the clay mineral became 100 ° C. Ocher composition for building materials, characterized in that. 제 1 항에 있어서;The method of claim 1; 상기 수지계통의 보강첨가재는 페놀수지, 올레핀(olefin)계 수지, 염화비닐계 수지, 폴리에스테르계 수지, 폴리아미드계 수지, 폴리카본이트계 수지, 스틸렌·부타지엔계 열가소성 일래스토머(elastomer), 폴리아미드계 열가소성 일래스토머(elastomer)로 부터 선택되는 적어도 1 종인 것을 특징으로 하는 건축자재용 황토조성물.The resin-based reinforcing additives include phenol resins, olefin resins, vinyl chloride resins, polyester resins, polyamide resins, polycarbonate resins, styrene butadiene thermoplastic elastomers. At least one member selected from polyamide-based thermoplastic elastomers (elastomer). 제 1, 5, 6, 7, 8, 9 항 중 어느 한 항에 있어서;The method of any one of claims 1, 5, 6, 7, 8, 9; 상기 황토조성물에는 세피올라이트, 팽창 퍼라이트, 게르마늄석으로 이루어진 군에서 하나 이상을 혼합하여 5∼30 중량부를 더 첨가되는 것을 특징으로 하는 건축자재용 황토조성물.The ocher composition is an ocher composition for building materials, characterized in that 5 to 30 parts by weight is further added by mixing one or more from the group consisting of sepiolite, expanded perlite and germanium stone. 제 1, 5, 6, 7, 8, 9 항 중 어느 한 항으로 이루어진 황토 조성물은 벽돌, 블록, 보드, 단열블록, 아파트 층간차음재로 이루어진 군에서 선택된 하나로 형성되는 것을 특징으로 하는 건축자재용 황토조성물을 이용한 건축자재.The ocher composition composed of any one of claims 1, 5, 6, 7, 8, and 9 is made of one selected from the group consisting of bricks, blocks, boards, insulating blocks, apartment insulation sound insulation material Construction materials using the composition.
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Cited By (11)

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KR100802977B1 (en) 2007-08-16 2008-02-14 한국산업(주) Paint composition comprising loess and manufacturing method thereof
KR100874243B1 (en) 2008-04-16 2008-12-16 방봉문 Floor closing composition containing loess
WO2009154405A2 (en) * 2008-06-19 2009-12-23 강릉원주대학교산학협력단 Method for manufacturing non-baked loess bricks and loess brick manufactured by the same
KR100971283B1 (en) * 2009-08-18 2010-07-20 가나기업(주) Stroll path and bicycleexclusive road pavement using natural materials
KR100993189B1 (en) * 2010-02-12 2010-11-10 (주) 신안가 Environmentally friendly and light weight mortar composition
KR101092412B1 (en) * 2009-05-21 2011-12-09 백우현 Pavement composition for driveway of bicycle and method for paving used it
KR101142466B1 (en) * 2010-03-18 2012-05-08 이차연 concrete surface ongbyeokyong loess coatings and how to deal with it and the surface structure
KR101266366B1 (en) 2012-11-29 2013-05-22 김병성 Manufacturing method of eco-friendly functional material for adsorbing and resolving harmful material and eco-friendly functional material for adsorbing and resolving harmful material prepared by the same
KR101376247B1 (en) * 2012-09-25 2014-03-21 이신춘 Yellow soil hardener
KR101400483B1 (en) 2013-02-21 2014-06-19 안상표 Echo-functional compositions of blocks
KR102210608B1 (en) * 2020-06-01 2021-02-03 경북대학교 산학협력단 Construction Composition

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Publication number Priority date Publication date Assignee Title
KR100802977B1 (en) 2007-08-16 2008-02-14 한국산업(주) Paint composition comprising loess and manufacturing method thereof
KR100874243B1 (en) 2008-04-16 2008-12-16 방봉문 Floor closing composition containing loess
WO2009154405A2 (en) * 2008-06-19 2009-12-23 강릉원주대학교산학협력단 Method for manufacturing non-baked loess bricks and loess brick manufactured by the same
KR100941912B1 (en) * 2008-06-19 2010-02-11 강릉원주대학교산학협력단 Method for manufacturing clay brick having nonsinter property
WO2009154405A3 (en) * 2008-06-19 2010-03-25 강릉원주대학교산학협력단 Method for manufacturing non-baked loess bricks and loess brick manufactured by the same
KR101092412B1 (en) * 2009-05-21 2011-12-09 백우현 Pavement composition for driveway of bicycle and method for paving used it
KR100971283B1 (en) * 2009-08-18 2010-07-20 가나기업(주) Stroll path and bicycleexclusive road pavement using natural materials
KR100993189B1 (en) * 2010-02-12 2010-11-10 (주) 신안가 Environmentally friendly and light weight mortar composition
KR101142466B1 (en) * 2010-03-18 2012-05-08 이차연 concrete surface ongbyeokyong loess coatings and how to deal with it and the surface structure
KR101376247B1 (en) * 2012-09-25 2014-03-21 이신춘 Yellow soil hardener
KR101266366B1 (en) 2012-11-29 2013-05-22 김병성 Manufacturing method of eco-friendly functional material for adsorbing and resolving harmful material and eco-friendly functional material for adsorbing and resolving harmful material prepared by the same
KR101400483B1 (en) 2013-02-21 2014-06-19 안상표 Echo-functional compositions of blocks
KR102210608B1 (en) * 2020-06-01 2021-02-03 경북대학교 산학협력단 Construction Composition
WO2021246623A1 (en) * 2020-06-01 2021-12-09 경북대학교 산학협력단 Construction composition

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