JPH05500942A - セツコウを含有する耐火構造体の繊維板 - Google Patents
セツコウを含有する耐火構造体の繊維板Info
- Publication number
- JPH05500942A JPH05500942A JP3501422A JP50142291A JPH05500942A JP H05500942 A JPH05500942 A JP H05500942A JP 3501422 A JP3501422 A JP 3501422A JP 50142291 A JP50142291 A JP 50142291A JP H05500942 A JPH05500942 A JP H05500942A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- fiberboard
- fire
- gypsum
- paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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- 239000002893 slag Substances 0.000 title description 3
- 239000000203 mixture Substances 0.000 claims description 61
- 239000000123 paper Substances 0.000 claims description 58
- 239000000835 fiber Substances 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 28
- 229920000642 polymer Polymers 0.000 claims description 28
- 230000014759 maintenance of location Effects 0.000 claims description 24
- 239000011230 binding agent Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 239000004927 clay Substances 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 16
- 238000012360 testing method Methods 0.000 claims description 16
- 150000004683 dihydrates Chemical class 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 15
- 239000010455 vermiculite Substances 0.000 claims description 12
- 229910052902 vermiculite Inorganic materials 0.000 claims description 12
- 235000019354 vermiculite Nutrition 0.000 claims description 12
- 230000009970 fire resistant effect Effects 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 9
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- 238000009827 uniform distribution Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims 14
- 229910052602 gypsum Inorganic materials 0.000 claims 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
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- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 3
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- 239000005995 Aluminium silicate Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
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- 244000299507 Gossypium hirsutum Species 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
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- 235000012211 aluminium silicate Nutrition 0.000 description 2
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- 239000000839 emulsion Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
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- 229920003023 plastic Polymers 0.000 description 2
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- 210000002268 wool Anatomy 0.000 description 2
- 235000018185 Betula X alpestris Nutrition 0.000 description 1
- 235000018212 Betula X uliginosa Nutrition 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 235000010205 Cola acuminata Nutrition 0.000 description 1
- 244000228088 Cola acuminata Species 0.000 description 1
- 235000015438 Cola nitida Nutrition 0.000 description 1
- 101100298295 Drosophila melanogaster flfl gene Proteins 0.000 description 1
- 241000257465 Echinoidea Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical class OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 241001082241 Lythrum hyssopifolia Species 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- VUTSITSGGYCKFP-UHFFFAOYSA-J [C+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O Chemical compound [C+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O VUTSITSGGYCKFP-UHFFFAOYSA-J 0.000 description 1
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- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
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- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
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- 238000010304 firing Methods 0.000 description 1
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- 230000005923 long-lasting effect Effects 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/525—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement containing organic fibres, e.g. wood fibres
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/02—Portland cement
- C04B7/04—Portland cement using raw materials containing gypsum, i.e. processes of the Mueller-Kuehne type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/526—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement by delivering the materials on a conveyor of the endless-belt type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
- B28B5/027—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length the moulding surfaces being of the indefinite length type, e.g. belts, and being continuously fed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular 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
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/32—Frames composed of parts made of different materials
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/024—Honeycomb
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
-
- 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
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio
-
- 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
- C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
- C04B2111/12—Absence of mineral fibres, e.g. asbestos
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/92—Fire or heat protection feature
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/92—Fire or heat protection feature
- Y10S428/921—Fire or flameproofing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Building Environments (AREA)
- Panels For Use In Building Construction (AREA)
- Laminated Bodies (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1、少なくとも60Ibs/ft3の密度、20分のASTM E−152防火 試験の等級、少なくとも約30Ibsの曲げ強さ(1/2インチの厚さの材料) 、および少なくとも約400Ibsのねじ保持能力を有し、約65重量%〜約9 0重量%の固化したセッコウ2水和物、約7重量%〜約30重量%の紙の繊維、 および約1.5重量%〜約35重量%の無機繊維、粘土、バーミキュライトおよ びバインダーのポリマーから選択される1種または2種以上の性能ブースターを 包含する固体の実質的に均一な分布を含有し、前記セッコウを完全に水和するた めに要求されるより実質的に過剰量の水を使用して調製された組成物を特徴とす る、セッコウおよび紙を含有する耐火構造体。 2、約7重量%〜約24重量%の紙の繊維、約68重量%〜約78重量%の固化 したセッコウ2水和物、および約35重量%までのバインダーのポリマーを包含 する組成物を特徴とする、上記第1項記載の耐火構造体。 3、約10重量%〜約17重量%の紙の繊維、約0.8重量%〜約2.0重量% のケイ素質繊維、約6重量%までの粘土、約6重量%までのバーミキュライト、 および約15重量%までのバインダーのポリマーを包含し、前記セッコウを完全 に水和するために要求されるより少なくとも約20倍過剰量の水を使用して調製 された組成物を特徴とする、上記第1項記載の構造体。 4、前記セッコウを完全に水和するために要求されるより少なくとも約25倍過 剰量の水を使用して調製された組成物を特徴とする、上記第1項記載の耐火構造 体。 5、少なくとも約65Ibs/ft3の密度、少なくとも約40Ibsの曲げ強 さ(1/2インチの厚さの材料)、および少なくとも約600Ibsのねじ保持 能力を特徴とする、上記第1項記載の耐火構造体。 6、前記組成物を包含する1対のセッコウの繊維板のパネルからなるコアをさら に特徴とし、前記コアは前記セッコウの繊維板のパネルの間に位置して前記パネ ルを支持する複数の支持点を提供する間隔手段からなる、上記第1項記載の耐火 構造体。 7、約75重量%〜約90重重%の固化したセッコウ2水和物、約10重量%〜 約17重量%の紙の繊維からなる組成物を含有する少なくとも1対の仕上げ面を つけていないセッコウの繊維板のパネルを含むコア、およびコアの上に実質的に 配置された木材様ベニヤをさらに特徴とする、上記第1項記載の耐火構造体。 8、前記組成物からなり、そして構造ビーム部材を実質的に取り囲むように配置 された複数のセッコウの繊維板のパネルをさらに特徴とする、上記第1項記載の 耐火構造体。 9、前記組成物からなり、そして鋼のビーム部材と一体的に配置された複数のセ ッコウの繊維板のパネルをさらに特徴とする、上記第1項記載の耐火構造体。 10、セッコウおよび紙の繊維を含有するアスベスト不含の構造の耐火部材を製 造する方法において、焼成したセッコウを完全に水和するために要求されるより 少なくとも約25倍過剰量の水中の非繊維の硫酸カルシウムおよび紙の繊維の水 性分散液を形成し;前記分散液を脱水し;脱水した分散液を硬化して前記硫酸カ ルシウムを固化し;次いで乾燥して前記構造建築材料を製造することを特徴とす る前記方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US420,362 | 1989-10-12 | ||
| US07/420,362 US5171366A (en) | 1989-10-12 | 1989-10-12 | Gypsum building product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05500942A true JPH05500942A (ja) | 1993-02-25 |
| JP2974769B2 JP2974769B2 (ja) | 1999-11-10 |
Family
ID=23666155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50142291A Expired - Fee Related JP2974769B2 (ja) | 1989-10-12 | 1990-10-12 | セツコウを含有する耐火構造体の繊維板 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5171366A (ja) |
| EP (1) | EP0495928A4 (ja) |
| JP (1) | JP2974769B2 (ja) |
| KR (1) | KR0161657B1 (ja) |
| AU (2) | AU6965791A (ja) |
| CA (1) | CA2067806C (ja) |
| MX (1) | MX174568B (ja) |
| WO (1) | WO1991005744A1 (ja) |
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| JP2014511333A (ja) * | 2011-02-25 | 2014-05-15 | ユナイテッド・ステイツ・ジプサム・カンパニー | 軽量、低密度の耐火性石膏パネル |
| JP2015527966A (ja) * | 2012-06-29 | 2015-09-24 | インテレクチュアル ゴリラ ビー.ブイ.Intellectual Gorilla B.V. | 耐火性建築構成材に使用する石膏複合材 |
| KR20240119386A (ko) * | 2023-01-30 | 2024-08-06 | 서울과학기술대학교 산학협력단 | 공기층을 갖는 난연 frp 합성 내화 구조 |
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| SU1217840A1 (ru) * | 1984-11-19 | 1986-03-15 | Центральная Научно-Исследовательская Лаборатория "Мособлстройцнил" | Сырьева смесь дл изготовлени декоративно-акустического материала |
| US4748771A (en) * | 1985-07-30 | 1988-06-07 | Georgia-Pacific Corporation | Fire door |
| DE3730585A1 (de) * | 1987-09-11 | 1989-03-23 | Pfleiderer Ind Gmbh & Co Kg | Verfahren und vorrichtung zum herstellen von gipsfaserplatten |
| US4811538A (en) * | 1987-10-20 | 1989-03-14 | Georgia-Pacific Corporation | Fire-resistant door |
| JP5327739B2 (ja) | 2008-05-12 | 2013-10-30 | 国立大学法人北陸先端科学技術大学院大学 | 被検物質の測定方法 |
-
1989
- 1989-10-12 US US07/420,362 patent/US5171366A/en not_active Expired - Lifetime
-
1990
- 1990-10-11 MX MX2281990A patent/MX174568B/es unknown
- 1990-10-12 AU AU69657/91A patent/AU6965791A/en active Granted
- 1990-10-12 EP EP19910901010 patent/EP0495928A4/en not_active Withdrawn
- 1990-10-12 WO PCT/US1990/005867 patent/WO1991005744A1/en not_active Ceased
- 1990-10-12 AU AU69657/91A patent/AU644758B2/en not_active Expired
- 1990-10-12 KR KR1019920700852A patent/KR0161657B1/ko not_active Expired - Fee Related
- 1990-10-12 CA CA 2067806 patent/CA2067806C/en not_active Expired - Lifetime
- 1990-10-12 JP JP50142291A patent/JP2974769B2/ja not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014511333A (ja) * | 2011-02-25 | 2014-05-15 | ユナイテッド・ステイツ・ジプサム・カンパニー | 軽量、低密度の耐火性石膏パネル |
| JP2016052985A (ja) * | 2011-02-25 | 2016-04-14 | ユナイテッド・ステイツ・ジプサム・カンパニー | 軽量、低密度の耐火性石膏パネル |
| US9623586B2 (en) | 2011-02-25 | 2017-04-18 | United States Gypsum Company | Lightweight, reduced density fire rated gypsum panels |
| TWI619872B (zh) * | 2011-02-25 | 2018-04-01 | 美國吉普森公司 | 石膏面板及製造石膏面板的方法 |
| US10245755B2 (en) | 2011-02-25 | 2019-04-02 | United States Gypsum Company | Lightweight, reduced density fire rated gypsum panels |
| US10850425B2 (en) | 2011-02-25 | 2020-12-01 | United States Gypsum Company | Lightweight, reduced density fire rated gypsum panels |
| US11780113B2 (en) | 2011-02-25 | 2023-10-10 | United States Gypsum Company | Lightweight, reduced density fire rated gypsum panels |
| JP2015527966A (ja) * | 2012-06-29 | 2015-09-24 | インテレクチュアル ゴリラ ビー.ブイ.Intellectual Gorilla B.V. | 耐火性建築構成材に使用する石膏複合材 |
| KR20240119386A (ko) * | 2023-01-30 | 2024-08-06 | 서울과학기술대학교 산학협력단 | 공기층을 갖는 난연 frp 합성 내화 구조 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1991005744A1 (en) | 1991-05-02 |
| US5171366A (en) | 1992-12-15 |
| CA2067806A1 (en) | 1991-04-13 |
| AU6965791A (en) | 1991-05-16 |
| AU644758B2 (en) | 1993-12-16 |
| EP0495928A4 (en) | 1993-01-13 |
| EP0495928A1 (en) | 1992-07-29 |
| MX174568B (es) | 1994-05-26 |
| KR920703467A (ko) | 1992-12-18 |
| JP2974769B2 (ja) | 1999-11-10 |
| CA2067806C (en) | 1999-04-13 |
| KR0161657B1 (ko) | 1998-11-16 |
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