WO2019054594A1 - Composition de panneau de matériau de construction ignifuge et léger, procédé de fabrication et panneau - Google Patents

Composition de panneau de matériau de construction ignifuge et léger, procédé de fabrication et panneau Download PDF

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Publication number
WO2019054594A1
WO2019054594A1 PCT/KR2018/004392 KR2018004392W WO2019054594A1 WO 2019054594 A1 WO2019054594 A1 WO 2019054594A1 KR 2018004392 W KR2018004392 W KR 2018004392W WO 2019054594 A1 WO2019054594 A1 WO 2019054594A1
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WO
WIPO (PCT)
Prior art keywords
mesh
weight
panel
particle size
oxide
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PCT/KR2018/004392
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English (en)
Korean (ko)
Inventor
이상욱
전일랑
배진형
Original Assignee
이상욱
전일랑
배진형
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Publication of WO2019054594A1 publication Critical patent/WO2019054594A1/fr

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Classifications

    • 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
    • C04B18/0445—Synthetic gypsum, e.g. phosphogypsum
    • 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
    • C04B14/045—Alkali-metal containing silicates, e.g. petalite
    • 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
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • 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
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • 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
    • C04B2103/54—Pigments; Dyes
    • 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
    • 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
    • C04B2111/40—Porous or lightweight 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
    • 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

Definitions

  • the present invention relates to a flame retardant lightweight building material panel composition, and more particularly, to a flame retardant lightweight building panel composition comprising a mixture of an abrasive powder (Namhae Chemical Phosphate Pesticide) and an aluminum dross And then melted at a high temperature to provide a fire retardant lightweight building material panel composition excellent in heat insulation and fire resistance.
  • an abrasive powder Nail Chemical Phosphate Pesticide
  • panels used in buildings are made of sandwich panels and soundproofing materials such as styrofoam and urethane are used for soundproofing and sound absorption.
  • This styrofoam or urethane is excellent in soundproofness and sound absorption and has a merit of lightness. However, it is ignited when a fire occurs and harmful gas is generated along with heat of high temperature while it is burned. There is no time to do so.
  • Quartzite is generally a potassium feldspar, and its chemical formula is K 2 O.Al 2 O 3 .6SiO 2 or KAlSi 3 O 8. In some cases, Na feldspar is sometimes called soda feldspar.
  • This feldspar is K 2 O ⁇ Al 2 O 3 ⁇ 6SiO 2 like quartzite, and the solute content of Na is less than that of quartzite. It is glossy like glass and many colors are white to yellowish white. However, sometimes it is green. There are many things from transparent to opaque.
  • Formula is Na 2 O ⁇ Al 2 O 3 ⁇ 6SiO 2 Or NaAlSi 3 O 8. It is named differently depending on the content of soda feldspar and lime feldspar. It is called bamboo feldspar containing less than 10% of lime feldspar, soda feldspar, less than 10% of soda feldspar, The middle one is called plagioclase.
  • soda feldspar and lime feldspar also called soda lime feldspar. It is one of the most important geochemical minerals and is widely used as a main component of igneous rocks and metamorphic rocks.
  • soda feldspar like baking soda, can be seen to increase in volume at high temperatures.
  • soda feldspar is heated to a temperature of around 1200 ° C, it becomes a white multi-foam glass and the white stone is separated and crystallized.
  • the addition of the aluminum dross further increases the volume and is made into a lightweight swelling material.
  • the specific gravity is measured, it decreases from 2.59 to 0.54 and floats on the water.
  • building materials as flame retardant by producing excellent panels by increasing the strength after addition of waste scrap. Therefore, adding various kinds of inorganic pigments, that is, pigments used for ceramics, in order to make sulfur as a building material and to achieve added value, it becomes a light color.
  • Caustic soda (CaSO 4 ⁇ 2H 2 O) is a by-product of Namhae Chemical and is widely used in various fields such as ceramics industry, molding plaster for casting mold and gypsum board as an inorganic adhesive. Gypsum is an underground resource that is not buried in Korea and depends entirely on imports.
  • the inventor of the present invention has developed a lightweight panel composition for building construction with high compressive strength, as well as excellent flame retardancy and fire resistance by using waste rock, while studying building materials excellent in heat insulation and fire resistance.
  • Another object of the present invention is to reduce environmental pollution and recycle resources by using waste scrap iron, waste aluminum dust and waste sodium feldspar to achieve cost reduction.
  • the present invention relates to a fire retardant lightweight construction material panel composition, which comprises 30 to 50% by weight of waste rock solid particles having a particle size of 100 mesh or less, 20 to 40% by weight of waste aluminum particles having a particle size of 100 mesh or less, By weight and an inorganic pigment particle size of 100 mesh or less and 1 to 5% by weight.
  • the panel made of the building material panel composition according to the present invention is excellent in heat insulation and fire resistance so that it can have a time enough to evacuate heat by preventing heat transfer to about 40 minutes in case of fire, .
  • it is not only lightweight but also excellent in compressive strength as compared with conventional building materials panels.
  • waste by-product which is a byproduct from the chemical process, it can reduce environmental pollution such as waste recycling and waste aluminum recycling, as well as cost savings in the manufacture of building materials panels.
  • FIG. 1 is a photograph of a sample of a panel manufactured according to the present invention by an electron microscope.
  • FIG. 1 is a photograph of a sample of a panel manufactured according to the present invention by an electron microscope.
  • the flame retardant lightweight building material panel composition of the present invention comprises 30 to 50% by weight of a waste rock solid particle having a particle size of 100 mesh or less, 20 to 40% by weight of a wasted aluminum dross particle size of 100 mesh or less, 25 to 45% 5% by weight.
  • soda feldspar is characterized by being expanded soda feldspar having excellent expansion effect.
  • the inorganic pigment is characterized in that at least one or more of titanium oxide, cobalt oxide, barium oxide, nickel oxide, chromium oxide and zircon oxide is selected.
  • the method for manufacturing a flame retardant lightweight building material panel according to the present invention is characterized by comprising 30 to 50 wt% of a waste rock mass having a particle size of 100 mesh or less, 20 to 40 wt% of a waste aluminum particle size of 100 mesh or less, 25 to 45 wt.% Of a soda feldspar particle size of 100 mesh or less and an inorganic pigment particle size of 100 mesh or less 1 to 5% by weight, prepared samples are mixed, and the mixture is molded into a panel frame (12 ⁇ 8 ⁇ 2) and maintained at 1250 ° C. for about 1 hour in a high temperature furnace, And has a light weight and a good heat insulation property.
  • soda feldspar is characterized by being expanded soda feldspar having excellent expansion effect.
  • the inorganic pigment is characterized in that at least one or more of titanium oxide, cobalt oxide, barium oxide, nickel oxide, chromium oxide and zircon oxide is selected.
  • the flame retardant lightweight building material panel of the present invention is characterized in that the flame retardant lightweight building material panel is manufactured by the above-described configurations of the flame retardant lightweight building material panel manufacturing method.
  • the flame retardant material lightweight panel composition according to the present invention is a flame retardant material lightweight panel composition which is prepared by blending a certain proportion of aluminum dross (residual wastes after high temperature molten aluminum is molten) with soda feldspar and waste stones and then adding an inorganic pigment to the flame retardant composition Lightweight building material panel composition.
  • the building material panel composition of the present invention comprises 30 to 50% by weight of waste stone of 100mesh or less based on the total weight of the composition, 20-40% by weight of aluminum dross of 100mesh or less, 25-45% by weight of soda feldspar of 100mesh or less, And 1 to 5% by weight of a pigment.
  • the mixing ratio of each component of the building material panel composition of the present invention is to obtain the optimum efficiency in consideration of the compressive strength, fire resistance, heat insulation, sound absorption and the like of the panel to be manufactured.
  • the waste stones used in the present invention can be used in various industrial fields and are used in an amount of 30 to 50% by weight based on the total weight of the composition of the present invention.
  • the desulfurized gypsum preferably treated with a flue gas desulfurization system and the phosphate gypsum produced as a by-product in the process of reacting phosphorus and sulfuric acid are used.
  • the aluminum dross used in the present invention is useful waste because it contains more than 80% of AI203. It can be used as any kind of commonly used waste, and 20 to 40% by weight of the total weight of the composition of the present invention is used.
  • Soda feldspar is an expansive soda feldspar which is porous and has good absorption ability and swells when heated at high temperature.
  • the occurrence of cracks is suppressed against heat shock, and the effect of improving heat insulation and scratching noise is exhibited.
  • the panel can be made lighter than conventional panels.
  • soda feldspar is used in an amount of 25 to 45% by weight based on the total weight of the composition.
  • Soda feldspar used in the present invention is preferably used because it increases the swelling.
  • the inorganic pigment is used in an amount of 1 to 5% by weight based on the total weight of the composition, resulting in various colors.
  • the inorganic pigments used in the present invention are appropriately selected depending on the intended use of the panel to be manufactured, as shown in the above table.
  • the color varies depending on the amount of the inorganic pigment.
  • Pigments are largely classified into inorganic pigments and organic pigments, and their use is an indispensable industrial material in modern society.
  • this technology has made the panel with the combination of the low - base metal and the metal oxide by the mechanical alloying method as the raw material of the pigment which is the color aesthetics of the materials which are always present in the life such as ceramics,
  • the inorganic pigment may be selected from at least one of titanium oxide, cobalt oxide, barium oxide, nickel oxide, chromium oxide and zirconium oxide, and the content thereof may be selected from 1% to 5%.
  • the building material panel composition of the present invention may further comprise a waste stover based on the total weight% of the composition, and the content thereof is preferably 10 to 20% by weight based on the total weight of the composition.
  • the building material panel composition of the present invention can be used not only as a building material panel but also as an interior finishing material of a building steel structure or a beautiful color.
  • the building material panel manufactured by the method of manufacturing the building material panel of the present invention has a small thermal conductivity at high temperature and a large heat capacity, Therefore, it is good in heat insulation.
  • the first endothermic reaction was observed at 120-163 °C and the second endothermic reaction at 164-202 °C. Also, as shown in Figs. 2 and 3, there was a slight difference between the desulfurized waste water gypsum and the phosphate waste water gypsum, but the first and second endothermic reactions were observed.
  • the gypsum absorbs heat at high temperature to have fire resistance.
  • Example 1 The panel manufactured in Example 1 was placed in an electric furnace at 600 ° C. for actual internal combustion test and the temperature at which the heat was transferred to the panel of the present invention was measured while raising the temperature of the electric furnace by 4 ° C. per minute, As shown in Fig.
  • the panel manufactured from the composition of the present invention had delayed heat transfer from the high temperature for about 40 minutes. This means that when a fire is generated in a building made of the panel of the present invention, the heat transfer is delayed from the time of occurrence of fire to about 40 minutes, so that it takes time to evacuate.
  • the mixing ratio of each component is specified in the above embodiment, the mixing ratio may be changed depending on the use of the panel.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)

Abstract

La présente invention concerne une composition de panneau de matériau de construction ignifuge et léger comprenant, sur la base du poids total de la composition, de 30 à 50 % en poids de déchets de gypse ayant une taille de particule de 100 mesh ou moins, de 20 à 40 % en poids de déchets d'écume d'aluminium ayant une taille de particule de 100 mesh ou moins, de 25 à 45 % en poids d'albite ayant une taille de particule de 100 mesh ou moins, et de 1 à 5 % en poids d'un pigment inorganique ayant une taille de particule de 100 mesh ou moins. Un panneau fabriqué à partir de la composition de panneau de matériau de construction de la présente invention présente une gravité spécifique inférieure à celle à l'eau en raison d'un grand volume de micropores formés à en son intérieur. Lors d'un incendie, le panneau présente une excellente isolation thermique ou une excellente résistance au feu pour empêcher la transmission thermique pendant jusqu'à environ 40 min, ce qui laisse aux individus suffisamment de temps pour l'évacuation, et ne produit pas de gaz toxique, empêchant ainsi une lésion humaine due à la suffocation. De plus, la présente invention peut réutiliser des déchets de gypse, qui est un sous-produit des procédés chimiques, et peut réduire les dommages de pollution environnementale ainsi que le coût de fabrication de panneaux de matériau de construction.
PCT/KR2018/004392 2017-09-18 2018-04-16 Composition de panneau de matériau de construction ignifuge et léger, procédé de fabrication et panneau WO2019054594A1 (fr)

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KR1020170119522A KR101815483B1 (ko) 2017-09-18 2017-09-18 난연재 경량 건자재 판넬 조성물 및 제조방법, 판넬
KR10-2017-0119522 2017-09-18

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101815483B1 (ko) * 2017-09-18 2018-01-31 이상욱 난연재 경량 건자재 판넬 조성물 및 제조방법, 판넬
KR101900849B1 (ko) * 2018-07-17 2018-09-20 전일랑 난연성 건축용 경량 패널 및 그 제조방법
KR101970507B1 (ko) 2018-11-07 2019-04-22 안재현 건축용 기능성 경량판재와 그 제조방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1192211A (ja) * 1997-08-29 1999-04-06 Hiroshi Kawamoto セラミック組成物及びセラミック焼結体の製造方法
JP2000007419A (ja) * 1998-06-24 2000-01-11 Almetax Mfg Co Ltd 工業用タイルの製造方法
KR100743441B1 (ko) * 2003-10-29 2007-07-30 봉 경 김 경량성 석고보드 조성물, 이를 이용한 샌드위치 패널 및이의 제조방법
KR20140041966A (ko) * 2006-09-29 2014-04-04 유나이티드 스테이츠 집섬 컴파니 경량 석고 벽판 복합체
KR20160079018A (ko) * 2013-10-31 2016-07-05 컨스트럭션 리서치 앤 테크놀로지 게엠베하 알루미늄 드로스를 함유하는 자기-발포성 지오폴리머 조성물
KR101815483B1 (ko) * 2017-09-18 2018-01-31 이상욱 난연재 경량 건자재 판넬 조성물 및 제조방법, 판넬

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1192211A (ja) * 1997-08-29 1999-04-06 Hiroshi Kawamoto セラミック組成物及びセラミック焼結体の製造方法
JP2000007419A (ja) * 1998-06-24 2000-01-11 Almetax Mfg Co Ltd 工業用タイルの製造方法
KR100743441B1 (ko) * 2003-10-29 2007-07-30 봉 경 김 경량성 석고보드 조성물, 이를 이용한 샌드위치 패널 및이의 제조방법
KR20140041966A (ko) * 2006-09-29 2014-04-04 유나이티드 스테이츠 집섬 컴파니 경량 석고 벽판 복합체
KR20160079018A (ko) * 2013-10-31 2016-07-05 컨스트럭션 리서치 앤 테크놀로지 게엠베하 알루미늄 드로스를 함유하는 자기-발포성 지오폴리머 조성물
KR101815483B1 (ko) * 2017-09-18 2018-01-31 이상욱 난연재 경량 건자재 판넬 조성물 및 제조방법, 판넬

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