KR20200110080A - The Mortar Composition Using Pozzolan - Google Patents

The Mortar Composition Using Pozzolan Download PDF

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Publication number
KR20200110080A
KR20200110080A KR1020190030173A KR20190030173A KR20200110080A KR 20200110080 A KR20200110080 A KR 20200110080A KR 1020190030173 A KR1020190030173 A KR 1020190030173A KR 20190030173 A KR20190030173 A KR 20190030173A KR 20200110080 A KR20200110080 A KR 20200110080A
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pozzolan
mortar composition
present
mineral
solidifying agent
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KR1020190030173A
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Korean (ko)
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박영근
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박영근
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Priority to KR1020190030173A priority Critical patent/KR20200110080A/en
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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
    • C04B14/36—Inorganic materials not provided for in groups C04B14/022 and C04B14/04 - C04B14/34
    • 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
    • C04B14/06—Quartz; Sand
    • 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
    • C04B14/26—Carbonates
    • C04B14/28—Carbonates of calcium
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • 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
    • C04B2103/0078—Sorbent materials
    • 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
    • C04B2103/0088—Compounds chosen for their latent hydraulic characteristics, e.g. pozzuolanes
    • 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
    • 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
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/67—Biocides
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection

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

Abstract

The present invention relates to a mortar composition using natural mineral pozzolan. More specifically, the present invention relates to a mortar composition containing pozzolan mineral, sand, an inorganic solidifying agent provided as a natural mineral powder, and a calcined shell powder. According to the present invention the mortar composition can improve indoor air quality by far-infrared rays and negative ion radiation effects, deodorization and adsorption actions, and antibacterial action.

Description

천연광물인 포졸란을 이용한 몰타르 조성물{The Mortar Composition Using Pozzolan}The Mortar Composition Using Pozzolan, a natural mineral

본 발명은 천연광물이 포졸란을 이용한 몰타르 조성물에 관한 것이다. 더욱 상세하게는 포졸란 광물, 모래, 천연광석 분말로 제공되는 무기고화제 및 소성패각분말을 포함하는 포졸란을 이용한 몰타르 조성물에 관한 것이다.The present invention relates to a mortar composition using a natural mineral pozzolan. More specifically, it relates to a mortar composition using pozzolan including an inorganic solidifying agent and calcined shell powder provided as pozzolanic mineral, sand, natural ore powder.

종래에는 대부분 주거 공간을 비롯한 대다수 건축물은 석회석이 주성분인 일반시멘트를 주원료로 사용한 콘크리트나 시멘트벽돌로 바닥과 지붕 및 기둥 또는 벽체를 형성하고, 그 위에 일반시멘트로 조합한 몰타르나 합판, 페인트, 벽지 등으로 마감처리 되는 양태였으나, 시멘트 자체에서도 여러 가지 유해물질을 함유하고 있을 뿐 아니라 건축 자재인 일반시멘트로 조합된 몰타르, 합판, 페인트, 벽지 등에서도 휘발성 유기화합물 (VOCs)을 방출하여 새집증후군(Sick Building Syndrome)을 야기하는 주범이 되어 왔다.In the past, most buildings, including residential spaces, form floors, roofs, pillars, or walls with concrete or cement bricks using limestone as the main component of general cement, and mortar, plywood, paint, and wallpaper combined with general cement on top of them. Although it was in the form of finishing treatment, cement itself contained various harmful substances, as well as mortar, plywood, paint, and wall paper combined with general cement, which is a building material, releasing volatile organic compounds (VOCs), resulting in sick house syndrome ( Sick Building Syndrome) has been the main culprit.

새집증후군의 해결책으로는 의도적으로 계획된 환기방식에 의해 오염물질을 외부로 배출시키거나, VOCs 제어용 공기청정기를 설치하는 방법 등이 시도되고 있으나 유해물질의 발생을 근원적으로는 차단하지 못한다는 문제점이 있다.As a solution to sick house syndrome, methods such as intentionally discharging pollutants to the outside through a planned ventilation method or installing an air purifier for controlling VOCs have been attempted, but there is a problem that the generation of harmful substances cannot be fundamentally blocked. .

또한, 현대인의 삶이 윤택해지면서 웰-빙(well-being) 삶을 추구하게 되고 실내 환경과 공기 질 개선이 요구되어 왔으며 이 분야의 연구개발이 활발하게 진행되고 있으나 공기 질 개선을 위한 원료선정이나 시공 및 평가방법 등의 확립이 구체적으로 이루어지지는 못하고 있다.In addition, as the lives of modern people become more prosperous, a well-being life has been pursued, and improvement of indoor environment and air quality has been demanded. Research and development in this field is actively progressing, but raw materials are selected for air quality improvement. The establishment of construction and evaluation methods, etc., has not been specifically established.

또한 포졸란 원료를 사용하여 공기 질을 개선하기 위한 수단으로 게시된 선행기술을 살펴보면, 역시 시멘트의 독성을 제거하거나 중화하는 목적을 부각시키고 있으면서도 몰타르 조성물의 기본원료로 유해성분이 많은 일반시멘트를 원료로 사용하고 있는 한계점을 갖는다.In addition, looking at the prior art published as a means to improve air quality using pozzolanic raw materials, it also highlights the purpose of removing or neutralizing the toxicity of cement, while using general cement with many harmful components as a basic raw material for mortar composition. It has its limitations.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 포졸란 광석과 패각을 소성시켜 항균성을 높인 소성패각 원료를 포함하는 몰타르 조성물을 제공하고자 한다.The present invention has been conceived to solve the above problems, and an object of the present invention is to provide a mortar composition comprising a calcined shell material having improved antibacterial properties by firing pozzolan ore and shells.

상기와 같은 목적을 달성하기 위해 본 발명은 포졸란 광물, 모래, 천연광석 분말로 제공되는 무기고화제 및 소성패각분말을 포함하는 포졸란을 이용한 몰타르 조성물을 제공한다.In order to achieve the above object, the present invention provides a mortar composition using pozzolan including an inorganic solidifying agent and calcined shell powder provided as pozzolan mineral, sand, and natural ore powder.

상기 포졸란 광물은 게르마늄 성분을 함유하는 것을 특징으로 한다.The pozzolanic mineral is characterized by containing a germanium component.

상기 무기고화제는 광석분말로 규산 : 산화알미늄: 산화 마그네슘이 4 : 2 : 1 조성비를 가지는 것을 특징으로 한다.The inorganic solidifying agent is an ore powder, characterized in that the composition ratio of silicic acid: aluminum oxide: magnesium oxide is 4:2:1.

상기 포졸란 광물은 100~300메쉬의 체를 통과하는 입도크기를 가지는 것을 특징으로 한다.The pozzolanic mineral is characterized by having a particle size that passes through a sieve of 100 to 300 mesh.

포졸란 광석 원료 분말과 패각을 소성시켜 항균성을 높인 소성패각 분말 원료와 모래 및 천연원료로 제공되는 무기고화제를 이용하여 몰타르 조성물을 제공하고 주거공간을 비롯한 모든 건축물에 사용하여 원적외선 및 음이온 방사효과, 탈취 및 흡착작용, 항균작용에 의하여 실내 공기 질을 개선시킬 수 있다.The mortar composition is provided by using the fired shell powder raw material powder and shell of pozzolanic ore to increase antibacterial properties and the inorganic solidifying agent provided as sand and natural raw materials. And indoor air quality can be improved by adsorption and antibacterial actions.

본 발명은 다양한 변경을 가할 수 있고 여러 가지 실시예를 가질 수 있는바, 특정 실시예들을 도면에 예시하고 상세한 설명에 상세하게 설명하고자 한다. 그러나, 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술범위에 포함되는 모든 변경, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다. Since the present invention can make various changes and have various embodiments, specific embodiments will be illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to a specific embodiment, it is to be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

제1, 제2 등과 같이 서수를 포함하는 용어는 다양한 구성요소들을 설명하는데 사용될 수 있지만, 해당 구성요소들을 이와 같은 용어들에 의해 한정되지는 않는다. 이 용어들은 하나의 구성요소들을 다른 구성요소로부터 구별하는 목적으로만 사용된다.Terms including ordinal numbers, such as first and second, may be used to describe various elements, but the corresponding elements are not limited by these terms. These terms are only used for the purpose of distinguishing one component from another.

이하의 설명에 있어, 당업자에게 주지 저명한 기술에 대해서는 그 상세한 설명을 생략할 수 있다. 또한, 본 발명을 설명함에 있어서, 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명을 생략할 수 있다. 또한, 본 명세서에서 사용되는 용어(terminology)들은 본 발명의 바람직한 실시예를 적절히 표현하기 위해 사용된 용어들로서, 이는 사용자, 운용자의 의도 또는 본 발명이 속하는 분야의 관례 등에 따라 달라질 수 있다. In the following description, detailed descriptions of techniques well known to those skilled in the art may be omitted. In addition, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description may be omitted. In addition, terms used in the present specification are terms used to properly express preferred embodiments of the present invention, which may vary depending on the intention of users or operators, or customs in the field to which the present invention belongs.

따라서, 본 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다. 명세서 전체에서, 어떤 부분이 어떤 구성요소를 “포함”한다고 할 때, 이는 특별히 반대되는 기재가 없는 한 다른 구성요소를 제외하는 것이 아니라 다른 구성요소를 더 포함할 수 있는 것을 의미한다.Accordingly, definitions of these terms should be made based on the contents throughout the present specification. Throughout the specification, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless specifically stated to the contrary.

이하, 본 발명의 일 실시예에 따른 포졸란을 이용한 몰타르 조성물에 대해 상세히 설명한다.Hereinafter, a mortar composition using pozzolan according to an embodiment of the present invention will be described in detail.

본 발명의 일 실시예에 따른 포졸란을 이용한 몰타르 조성물은 포졸란 광물, 모래, 천연광석 분말로 제공되는 무기고화제 및 소성패각분말을 포함한다.The mortar composition using pozzolan according to an embodiment of the present invention includes an inorganic solidifying agent and calcined shell powder provided as pozzolan mineral, sand, natural ore powder.

포졸란은 화산회(화산재)의 일종으로서 약 1억 년 전 백악기 시대의 화성암 으로써 내산성, 내부식성, 단열성, 내구성, 방수성, 흡취성이 우수하여 역사적으로도 고대 로마 그리스 지역에 건립되어 있는 콜로세움 원형경기장이나 판테이온 신전 등 수 많은 건축물들이 2,000년 이상이 지난 오랜 세월 속에서도 균열이나 부식, 변형 없이 견고함을 자랑하고 있으나, 석회석이 주성분인 일반시멘트(포틀랜드시멘트 등)는 그 역사가 150 여년에 이내이고, 내구 연수 또한 60년에 불과한 사실이 밝혀지면서 포졸란에 대한 새로운 인식과 관심이 고조되고 있다. Pozzolan is a type of volcanic ash (volcanic ash). It is an igneous rock from the Cretaceous period about 100 million years ago. It has excellent acid resistance, corrosion resistance, heat insulation, durability, waterproofness, and odor. It is also known as the Colosseum Amphitheater that was built in ancient Rome and Greece. Many buildings, such as the Pantheion Temple, are proud of their sturdiness without cracks, corrosion, or deformation even after more than 2,000 years, but general cement (Portland cement, etc.), mainly composed of limestone, has a history of less than 150 years and is durable. As it was revealed that the training was also only 60 years old, new awareness and interest in pozzolans are rising.

포졸란 광석에서 원적외선 및 음이온 방출기능과 기적의 원소, 생명의 원소로 일컬어지는 게르마늄 성분까지 함유된 천연광물로 산출됨을 확인하고 이를 이용한 친환경 소재로 바이오 몰타르 조성물을 제공하고자 몰타르 성분에 석회석이 주성분인 일반시멘트는 일체 사용하지 않고 그 대신 고대 로마시대 때부터 시멘트 기능으로 사용해 왔던 천연광물인 포졸란을 분쇄한 분말을 혼합시켜 결합력과 내구성을 증진시키고 패각 소성분말을 추가시켜 항균성을 드높인 몰타르 조성물로 제공하여 주거공간의 바닥이나 벽체의 마감재로 사용할 경우, 인체에 친화성이 큰 원적외선 및 음이온의 발산효과, 유해물 흡착효과, 방음·방습효과, 새집증후군, 수질개선 및 수맥·전자파 차단효과는 물론 게르마늄 성분효과까지 겸비하도록 하여 쾌적한 웰-빙(well-being) 삶을 추구하는 주거 공간을 형성하는데 포졸란이 주원료로 이용되는 바이오 몰타르의 적용 가능성을 실험하고자 하였다.In order to provide a bio-mortar composition as an eco-friendly material using this, it is confirmed that it is produced as a natural mineral containing far-infrared rays and anion emission function, a miracle element, and a germanium component, which is said to be an element of life. Cement is not used at all, but instead, the powder of pozzolan, a natural mineral that has been used as a cement function since ancient Roman times, is mixed to improve bonding strength and durability, and by adding small shell powder, it is provided as a mortar composition with enhanced antibacterial properties. When used as a finishing material for the floor or wall of a space, the effect of dissipating far-infrared rays and negative ions, which is highly compatible with the human body, has the effect of adsorbing harmful substances, soundproofing and moisture-proofing, sick house syndrome, water quality improvement, water vein, electromagnetic wave blocking effect, as well as germanium component effect. To form a residential space pursuing a comfortable well-being life by combining it, we tried to test the possibility of applying bio-mortar, which is used as the main ingredient of pozzolan.

국내산 포졸란을 채취하여 일광으로 자연 건조시킨 뒤 소성로에 넣고 약 350±50℃에서 2~4시간 범위로 소성시켜 불순물을 제거하는 공정을 수행하고, 상기 소성된 포졸란 광물을 100~300메쉬 크기로 분쇄하여 제공되는 포졸란 광물 35~60중량%와 입도크기 0.5~2.5 ㎜ 범위의 모래 20-40중량%와 무기고화제 10~20중량%와 항균성을 높이기 위한 소성 패각분말 2~5중량%가 혼합하여 제조될 수 있다.After collecting domestic pozzolan, naturally drying it in sunlight, putting it in a sintering furnace and firing at about 350±50° C. for 2 to 4 hours to remove impurities, and pulverizing the calcined pozzolan into a size of 100 to 300 mesh. Prepared by mixing 35 to 60% by weight of pozzolan minerals provided by the method, 20 to 40% by weight of sand in the range of 0.5 to 2.5 mm in particle size, 10 to 20% by weight of inorganic solidifying agent, and 2 to 5% by weight of calcined shell powder to increase antibacterial properties Can be.

Claims (4)

포졸란 광물, 모래, 천연광석 분말로 제공되는 무기고화제 및 소성패각분말을 포함하는 포졸란을 이용한 몰타르 조성물.A mortar composition using pozzolan containing pozzolanic mineral, sand, inorganic solidifying agent and calcined shell powder provided as natural ore powder. 제 1 항에 있어서,
상기 포졸란 광물은 게르마늄 성분을 함유하는 것을 특징으로 하는 포졸란을 이용한 몰타르 조성물.The method of claim 1,
The pozzolanic mineral is a mortar composition using pozzolan, characterized in that it contains a germanium component. 제 1 항에 있어서,
상기 무기고화제는 광석분말로 규산 : 산화알미늄: 산화 마그네슘이 4 : 2 : 1 조성비를 가지는 것을 특징으로 하는 포졸란을 이용한 몰타르 조성물.The method of claim 1,
The inorganic solidifying agent is an ore powder, silicic acid: aluminum oxide: magnesium oxide, a mortar composition using pozzolan, characterized in that it has a composition ratio of 4: 2: 1. 제 1 항에 있어서,
상기 포졸란 광물은 100~300메쉬의 체를 통과하는 입도크기를 가지는 것을 특징으로 하는 포졸란을 이용한 몰타르 조성물.The method of claim 1,
The pozzolanic mineral is a mortar composition using pozzolan, characterized in that it has a particle size size passing through a sieve of 100 to 300 mesh.
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