KR20100003453A - Component of non-combustible pannel - Google Patents
Component of non-combustible pannel Download PDFInfo
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- KR20100003453A KR20100003453A KR20080063354A KR20080063354A KR20100003453A KR 20100003453 A KR20100003453 A KR 20100003453A KR 20080063354 A KR20080063354 A KR 20080063354A KR 20080063354 A KR20080063354 A KR 20080063354A KR 20100003453 A KR20100003453 A KR 20100003453A
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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
- 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
- C04B28/14—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 calcium sulfate cements
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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
- C04B14/14—Minerals of vulcanic origin
- C04B14/18—Perlite
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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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/08—Flue dust, i.e. fly ash
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
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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
- 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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- 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
- C04B2103/63—Flame-proofing agents
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
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- Combustion & Propulsion (AREA)
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Abstract
Description
본 발명은 불연성 패널 조성물에 관한 것으로 구체적으로는 석고 페이스트 상에 펄라이트, 플라이 애쉬, 패각 등과 같은 여러 가지 산업부산물을 이용하여 가격이 저렴하고, 화재시 인체에 유해한 가스를 발생시키지 않는 친환경 불연성 패널 조성물에 관한 것이다.The present invention relates to a non-combustible panel composition, and in particular, using a variety of industrial by-products such as pearlite, fly ash, shell, etc. on the gypsum paste inexpensive, eco-friendly non-combustible panel composition that does not generate harmful gases in the fire It is about.
산업현장에서 부산물로 발생하는 물질을 재활용하여 친환경재료로 이용하면 경쟁성뿐만 아니라 원료순환적 측면에서 대단히 중요한 의미가 있다. 아울러 이런 산업부산물을 적적히 혼합함으로써 기존의 석고 패널보다 강도를 상승시키고 경량화된 제품을 생산할 수 있다.Recycling materials generated as by-products in industrial sites and using them as eco-friendly materials has great significance in terms of competitiveness as well as raw materials. In addition, by mixing the industrial by-products properly, it is possible to increase the strength and lighter weight than conventional gypsum panels.
현재 여러 종류의 불연성 패널이 생산 판매되고 있지만 일반소재에 비하면 고가이며 산업폐기물을 이용하여 친환경 소재를 개발하려는 다양한 시도를 하고 있다. Currently, various kinds of non-combustible panels are produced and sold, but they are expensive compared to general materials, and various attempts are being made to develop eco-friendly materials using industrial waste.
특허 10-2006-0030832에 따르면 FRP 폐자재를 칩 형태로 분쇄해 ESP 또는 스티로폼 알갱이와 일정비율로 혼배합한 후 고압스팀으로 압착하여 시트화함으로써 방음, 단열재를 제작하는 방법을 제시하고 있다. Patent 10-2006-0030832 proposes a method for producing sound insulation and insulation by crushing FRP waste materials into chip form, mixing them with ESP or styrofoam grains at a certain ratio, and compressing the sheets with high pressure steam to form sheets.
특허 10-2007-0011021에서는 ALC 폐자재 등을 이용한 계량 콘크리트 판넬 및 상기와 같은 조성물이 혼합된 혼합물에 콤프레서를 이용하여 미세한 기포를 골고루 주입하는 단계와, 상시 기포가 주입된 혼합물을 일정한 형틀에 부어 28일간 실온에서 양생하는 단계를 포함하여 이루어진 것을 특징으로 하는 산업폐기물을 이용한 경량 콘크리트 패널의 제조방법을 주장하였다. Patent No. 10-2007-0011021 discloses a step of evenly injecting fine bubbles into a mixture of a metered concrete panel using ALC waste materials and the above composition by using a compressor, and pouring the mixture into which a constant bubble is injected into a predetermined mold. Insisted a method for producing a lightweight concrete panel using industrial waste, characterized in that it comprises the step of curing at room temperature for 28 days.
특허 10-0772124에서는 하이드록시 아파타이트나 플라이 애쉬 등으로 이루어진 불연성 조성물을 물레성형법에 의해 건축소재 층간 층진물로 제조하는 방법을 제시하였다. Patent 10-0772124 proposes a method for manufacturing a non-combustible composition consisting of hydroxyapatite or fly ash, etc., into a building material interlayer laminate by a spinning wheel molding method.
하지만 석고패널에 산업부산물을 첨가하는 기술은 보이지 않았고 이에 본 발명자는 석고 페이스트에 산업부산물을 첨가하여 불연성 및 경제성을 상승시키는 기술개발을 하게 되었다. However, the technology of adding industrial by-products to the gypsum panel was not seen, and thus the present inventors have developed a technology to increase the incombustibility and economic efficiency by adding industrial by-products to the gypsum paste.
2003년 대구 지하철 화재 이후 건축법의 개정으로 인해 공공시설 및 주거 건물에는 불연성 건축자재를 사용하도록 의무화했다. 이에 따라 현재 여러 종류의 불연성 패널이 생산 판매되고 있으나 기존에 사용하던 스티로폼이나 우레탄폼에 비하면 가격이 비약적으로 상승해 경제적인 부담으로 작용하고 있다. 가장 널리 쓰이는 스티로폼이나 우레탄폼은 화재 시 인체에 치명적인 유독가스를 발생시켜 위험하다. 비교적 가격이 저렴하면서도 널리 쓰이는 불연재로 글래스울이나 록울도 있으나 이들은 기관지에 심각한 피해를 주거나 절단면의 자극성 등 작업이 불편하고 석면은 발암유발 물질로 사용이 완전히 금지된 실정이다.Due to the revision of the Building Law after the 2003 Daegu subway fire, non-combustible building materials were required for public facilities and residential buildings. As a result, various types of non-combustible panels are currently being produced and sold, but the price has risen dramatically compared to the previously used styrofoam or urethane foam, which is an economic burden. The most widely used styrofoam or urethane foam is dangerous because it generates toxic gas which is fatal to human body in case of fire. Glass wool and rock wool are relatively inexpensive and widely used non-flammable materials, but they are seriously damaging to the bronchus or irritating the cut surface, and asbestos is completely prohibited from use as a carcinogenic substance.
때문에 화재 시 대형참사를 방지하기 위한 안전성과 경제성을 모두 만족시킬 수 있는 불연성 패널을 생산하는 것이 중요하다 하겠다.Therefore, it is important to produce non-combustible panels that can satisfy both safety and economics in order to prevent catastrophe in the event of fire.
본 발명은 불연 기능을 수행하면서도 가격이 저렴한 패널을 생산하기 위해 석고 페이스트 상에 펄라이트, 플라이 애쉬, 패각 등과 같은 여러 가지 산업부산물을 적절히 활용하여 종래의 석고 단일 패드보다 기능성과 경제성이 향상된 친환경 불연 조성물을 제공하는 것이다.The present invention is an eco-friendly non-combustible composition with improved functionality and economical efficiency compared to conventional gypsum single pads by appropriately utilizing various industrial by-products such as pearlite, fly ash, shell, etc. on gypsum paste to produce inexpensive panels while performing non-combustible functions. To provide.
이처럼 석고 페이스트 상에 상기처럼 여러 가지 산업부산물을 활용해 불연성, 경량성, 방습성, 단열성, 방음성, 탈취성 등을 보강하면서도 자원의 재활 용을 통하여 보다 가격이 저렴한 친환경 제품을 생산할 수 있다는 장점을 가진다.As such, by using various industrial by-products on the plaster paste as described above, it is possible to produce inexpensive eco-friendly products by reinforcing resources while reinforcing non-flammability, light weight, moisture resistance, heat insulation, sound insulation, and deodorization. .
본 발명에 의한 불연성 패널 조성물은 중량비로 석고 성분 45~75%, 펄라이트 20~35%, 플라이 애쉬 3~15%, 패각 3~10%로 구성되는 불연성 패널 조성물이라 하겠다. The non-combustible panel composition according to the present invention will be referred to as a non-combustible panel composition composed of 45 to 75% gypsum component, 20 to 35% pearlite, 3 to 15% fly ash, 3 to 10% shell.
상기 조성물의 주성분이 되는 석고는 황산칼슘(CaSO4)을 주성분으로 하는 매우 부드럽지만 1.5~2.0의 모스강도를 가지는 광물로 결합성이 높은 데다 불연, 흡습, 방음 기능이 우수하고 가격도 저렴하여 널리 활용되는 소재이다. 이를 본 발명의 주 바인더로 활용한다.Gypsum, which is the main ingredient of the composition, is a very soft mineral containing calcium sulfate (CaSO 4 ) as the main ingredient, and has a Mohs strength of 1.5 to 2.0. The material used. This is used as the main binder of the present invention.
펄라이트는 점성의 용암이나 마그마가 지표의 물가로 흘러들어 급격하게 냉각이 되면서 이루어진 비결정질의 암석이다. 주요 화학적 성분은 SiO2, Al2O3, K2O, Na2O, Fe2O3, CaO, MgO 등으로 구성되어 있으며 원석을 분쇄하여 1,000℃ 이상의 고열로 급격하게 소성팽창을 시키면 함유한 휘발성 성분이 가스화하여 10~20배로 팽창하면서 내부 기공이 생기고 미세 공극을 가지는 가벼운 물질이 된다. 이렇게 팽창된 물질은 경량성, 내화성 및 단열성이 높고 표면이 요철 형으로 되어 있으며, 흡음률이 높다. 열을 가했을 때 박리 팽창하여 기공을 형성하고 충진제 역할을 할 수 있다.Pearlite is an amorphous rock formed by viscous lava or magma flowing to the surface of the surface and rapidly cooling. The main chemical component is composed of SiO 2 , Al 2 O 3 , K 2 O, Na 2 O, Fe 2 O 3 , CaO, MgO, etc. The volatile components gasify and expand 10 to 20 times, creating internal pores and becoming light materials with fine pores. The expanded material has high light weight, fire resistance and heat insulation, and has an uneven surface, and has a high sound absorption rate. When heat is applied, it can exfoliate and form pores and act as a filler.
플라이 애쉬는 석탄을 연료로 하는 화력 발전소에서 미분탄을 약 1400~1500℃의 고온으로 연소시켰을 때 발생하는 물질로서 매연가스와 함께 보일러에서 배출 되어 집전기 하부에서 포집되는 물질이다. 일반적으로 탄소, 철, 수분 등의 함유 정도에 따라 다양한 색을 띤다. 플라이 애쉬의 비중은 1.9~2.4 정도이다. 플라이 애쉬의 화학성분은 단독으로 존재하는 것이 아니라, 용융에 의해 화합물이 존재하기 때문에 탄종에 따라 차이가 있지만 일반적으로 SiO2, Al2O3, Fe2O3 등이 80~90%로써 주성분이고, 그밖에 CaO, MgO, SO3, Na2O, K2O 등의 산화물로 구성된다.Fly ash is a substance that is produced when coal dust is burned at high temperature of 1400 ~ 1500 ℃ in coal-fired power plant. It is discharged from boiler along with soot gas and is collected at the bottom of current collector. In general, it has various colors depending on the degree of carbon, iron, moisture, and the like. The fly ash weights range from 1.9 to 2.4. The chemical composition of the fly ash does not exist alone, but it is different depending on the type of coal because the compound exists due to melting, but generally SiO 2 , Al 2 O 3 , Fe 2 O 3, etc. And other oxides such as CaO, MgO, SO 3 , Na 2 O, K 2 O and the like.
패각의 주요 성분인 하이드록시 아파타이트는 인산칼슘계의 화합물 (Ca10(PO2)6(OH)2)의 조성을 갖는 무기화합물로 항균제, 냄새흡착제로서의 기능을 하며 강도를 높여주는 역할을 한다.Hydroxyapatite, the main component of the shell, is an inorganic compound having a composition of calcium phosphate-based compound (Ca 10 (PO 2 ) 6 (OH) 2 ), which functions as an antimicrobial and odor adsorbent and increases strength.
본 발명은 상기와 같은 주성분들로 이루어진 불연성 조성물로 이루어져 있지만 발명이 그에 한정된 것만은 아니며, 상기 조성물의 불연성 상승효과를 손상시키지 않는 범위에서 다음과 같은 부성분들을 추가로 첨가할 수 있다.The present invention consists of a non-combustible composition consisting of the main components as described above, but the invention is not limited thereto, and the following sub-components may be further added within a range that does not impair the non-combustible synergistic effect of the composition.
단일 석고 패널에 비해 혼합재료를 사용할 때 양, 음이온이 존재하게 되면 건조수축에 균열이 생기고 결합력을 약화시키는 요인이 된다. 이를 방지하기 위해 염 형태로 응고시키는 포착재 물질을 가하여 강력하게 응고시키는 역할을 할 수 있는 양, 음이온 응고제를 사용한다.Compared to a single gypsum panel, the presence of positive and negative ions causes cracks in the dry shrinkage and weakens the bond strength. To prevent this, an amount of anionic coagulant is used, which can act as a coagulant by adding a capturing material that coagulates in salt form.
상기 양, 음이온 응고제는 염화칼슘, 황산알루미늄 및 황산아연으로 이루어진 군으로부터 선택된 하나 이상의 물질이며, 바람직하게는 염화칼슘이다.The amount, anionic coagulant, is at least one material selected from the group consisting of calcium chloride, aluminum sulfate and zinc sulfate, preferably calcium chloride.
또한 인체에 유익한 원적외선 발생원으로 황토 또는 맥반석 등을 첨가하여 웰빙형 제품을 제조할 수도 있다.In addition, a well-being product may be manufactured by adding ocher or elvan as a source of far infrared rays beneficial to the human body.
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| KR20080063354A KR20100003453A (en) | 2008-07-01 | 2008-07-01 | Component of non-combustible pannel |
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| KR20080063354A KR20100003453A (en) | 2008-07-01 | 2008-07-01 | Component of non-combustible pannel |
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| KR20100003453A true KR20100003453A (en) | 2010-01-11 |
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|---|---|---|---|
| KR20080063354A KR20100003453A (en) | 2008-07-01 | 2008-07-01 | Component of non-combustible pannel |
Country Status (1)
| Country | Link |
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| KR (1) | KR20100003453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101506251B1 (en) * | 2014-09-12 | 2015-03-26 | 황정순 | The composite of Eco-friendly finishing plate for Korean heating system and Manufacturing method of that plate and Constructing Method thereby |
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2008
- 2008-07-01 KR KR20080063354A patent/KR20100003453A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101506251B1 (en) * | 2014-09-12 | 2015-03-26 | 황정순 | The composite of Eco-friendly finishing plate for Korean heating system and Manufacturing method of that plate and Constructing Method thereby |
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