GB1278473A - Firbrous refractory compositions - Google Patents

Firbrous refractory compositions

Info

Publication number
GB1278473A
GB1278473A GB525769A GB525769A GB1278473A GB 1278473 A GB1278473 A GB 1278473A GB 525769 A GB525769 A GB 525769A GB 525769 A GB525769 A GB 525769A GB 1278473 A GB1278473 A GB 1278473A
Authority
GB
United Kingdom
Prior art keywords
fibres
silicate
binder
weight
fibre
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.)
Expired
Application number
GB525769A
Inventor
Edward John Jago
Robert Richard Dzurilla
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foseco Trading AG
Original Assignee
Foseco Trading AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foseco Trading AG filed Critical Foseco Trading AG
Priority to GB525769A priority Critical patent/GB1278473A/en
Priority to JP579170A priority patent/JPS4813805B1/ja
Priority to SE98670A priority patent/SE379746B/xx
Priority to CA073187A priority patent/CA922324A/en
Priority to AT78470A priority patent/AT295383B/en
Publication of GB1278473A publication Critical patent/GB1278473A/en
Expired legal-status Critical Current

Links

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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • 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
    • 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
    • C04B28/005—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 gelatineous or gel forming binders, e.g. gelatineous Al(OH)3, sol-gel binders
    • 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
    • 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
    • C04B28/26—Silicates of the alkali metals
    • 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
    • C04B28/34—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 cold phosphate binders
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • C04B2111/00551—Refractory coatings, e.g. for tamping
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Products (AREA)

Abstract

1278473 Fibrous refractory composition FOSECO TRADING AG 5 Jan 1970 [30 Jan 1969] 5257/69 Heading C3N [Also in Division D2] A refractory composition particularly for use in hot topping applications comprises at least two fibrous materials selected from calcium silicate fibres, aluminium silicate fibres and asbestos fibres, and either organic fibre or granular refractory filler or both, the maximum proportions of each ingredient in the composition being, by weight Calcium silicate 35% Aluminium silicate 55% Asbestos 35% Organic fibre 40% Granular refractory filler 50% and a binder. The binder may be colloidal silica, alumina or zirconia sols, aluminium phosphate, phosphoric acid, sodium silicate or an alkyl silicate. The particle size of any sol binder employed is preferably less than 100 Á. The binder is preferably present in an amount 5À55 parts by weight dry binder per 100 parts by weight of the other ingredients. The aluminium silicate fibres should preferably have lengths in the range 12-250 mm., whilst the calcium silicate fibre, which may be synthetic pure calcium silicate fibre or slag wool, should preferably have lengths in the range 12-75 mm. The asbestos should preferably be the amosite type, have a water content of 2-3% by weight and having lengths in the range 9-18 mm. The organic fibre may be pulped newsprint, wood pulp, sawdust, cotton scrap, bagasse and synthetic materials such as rayon, nylon and acrylic fibres of which pulped newsprint is preferred. Mixtures of two or more fibres may be used. The granular refractory material may be fine silica, aluminium silicate, diatomite (preferably calcined), furnace aggregate, vermiculite, perlite, grog, chamotte, alumina, magnesia, silica, coke, olivine or chromite. The composition may be formed into sheets or slabs by conventional vacuum dewatering techniques and the finished article may be damp and flexible so that it conforms to the desired shape in situ in an ingot mould, head box or riser, or a hard dry rigid product.
GB525769A 1969-01-30 1969-01-30 Firbrous refractory compositions Expired GB1278473A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB525769A GB1278473A (en) 1969-01-30 1969-01-30 Firbrous refractory compositions
JP579170A JPS4813805B1 (en) 1969-01-30 1970-01-23
SE98670A SE379746B (en) 1969-01-30 1970-01-27
CA073187A CA922324A (en) 1969-01-30 1970-01-27 Fibrous refractory compositions
AT78470A AT295383B (en) 1969-01-30 1970-01-28 Compound for the manufacture of refractory articles and linings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB525769A GB1278473A (en) 1969-01-30 1969-01-30 Firbrous refractory compositions

Publications (1)

Publication Number Publication Date
GB1278473A true GB1278473A (en) 1972-06-21

Family

ID=9792686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB525769A Expired GB1278473A (en) 1969-01-30 1969-01-30 Firbrous refractory compositions

Country Status (5)

Country Link
JP (1) JPS4813805B1 (en)
AT (1) AT295383B (en)
CA (1) CA922324A (en)
GB (1) GB1278473A (en)
SE (1) SE379746B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240496A (en) 1978-05-30 1980-12-23 Foseco Trading A.G. Heat-insulating articles
US4416043A (en) * 1980-05-12 1983-11-22 Nippon Asbestos Company, Limited Disc roll
EP0270372A2 (en) * 1986-12-04 1988-06-08 American Sprayed-On Fibres, Inc. Lightweight, soundproofing insulation and fireproofing material and method
US4873209A (en) * 1987-06-26 1989-10-10 Alcan International Limited Insulating lightweight refractory materials
GB2350810A (en) * 2000-03-17 2000-12-13 Daniel James Duffey Investment casting
US6755237B2 (en) 2000-03-17 2004-06-29 Daniel James Duffey Investment casting
US7004230B2 (en) 2000-11-10 2006-02-28 Buntrock Industries, Inc. Investment casting shells and compositions including rice hull ash
US7048034B2 (en) 2000-11-10 2006-05-23 Buntrock Industries, Inc. Investment casting mold and method of manufacture
WO2010063284A3 (en) * 2008-12-01 2010-09-16 Nano-X Gmbh Composite material, method for producing a molded body, and use of the composite material
CN107739789A (en) * 2017-10-13 2018-02-27 江苏捷帝机器人股份有限公司 A kind of auxiliary heat treatment oven for iron machine person joint
CN112723867A (en) * 2021-02-08 2021-04-30 淄博雨程节能环保科技有限公司 Plastic ceramic fiber product
CN115368147A (en) * 2022-07-03 2022-11-22 江苏苏嘉集团新材料有限公司 Adhesive for producing sintered refractory bricks

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512709U (en) * 1974-06-20 1976-01-10
DE3701511A1 (en) * 1987-01-21 1988-08-04 Didier Werke Ag HEAT-INSULATING FIBER SHAPED BODY, METHOD FOR THEIR PRODUCTION AND THEIR USE

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240496A (en) 1978-05-30 1980-12-23 Foseco Trading A.G. Heat-insulating articles
US4416043A (en) * 1980-05-12 1983-11-22 Nippon Asbestos Company, Limited Disc roll
EP0270372A2 (en) * 1986-12-04 1988-06-08 American Sprayed-On Fibres, Inc. Lightweight, soundproofing insulation and fireproofing material and method
EP0270372A3 (en) * 1986-12-04 1989-07-19 American Sprayed-On Fibres, Inc. Lightweight, soundproofing insulation and fireproofing material and method
US4873209A (en) * 1987-06-26 1989-10-10 Alcan International Limited Insulating lightweight refractory materials
US5033721A (en) * 1987-06-26 1991-07-23 Alcan International Limited Insulating lightweight refractory materials
GB2350810A (en) * 2000-03-17 2000-12-13 Daniel James Duffey Investment casting
GB2350810B (en) * 2000-03-17 2001-04-25 Daniel James Duffey Improvements in and relating to investment casting
US6450243B1 (en) 2000-03-17 2002-09-17 Richard Dudley Shaw Investment casting
US6755237B2 (en) 2000-03-17 2004-06-29 Daniel James Duffey Investment casting
US6769475B2 (en) 2000-03-17 2004-08-03 Richard Dudley Shaw Investment casting
US7004230B2 (en) 2000-11-10 2006-02-28 Buntrock Industries, Inc. Investment casting shells and compositions including rice hull ash
US7048034B2 (en) 2000-11-10 2006-05-23 Buntrock Industries, Inc. Investment casting mold and method of manufacture
WO2010063284A3 (en) * 2008-12-01 2010-09-16 Nano-X Gmbh Composite material, method for producing a molded body, and use of the composite material
CN107739789A (en) * 2017-10-13 2018-02-27 江苏捷帝机器人股份有限公司 A kind of auxiliary heat treatment oven for iron machine person joint
CN112723867A (en) * 2021-02-08 2021-04-30 淄博雨程节能环保科技有限公司 Plastic ceramic fiber product
CN115368147A (en) * 2022-07-03 2022-11-22 江苏苏嘉集团新材料有限公司 Adhesive for producing sintered refractory bricks
CN115368147B (en) * 2022-07-03 2023-09-08 江苏苏嘉集团新材料有限公司 Adhesive for producing sintered refractory bricks

Also Published As

Publication number Publication date
JPS4813805B1 (en) 1973-05-01
CA922324A (en) 1973-03-06
AT295383B (en) 1971-12-27
SE379746B (en) 1975-10-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee