GB1472114A - Refractory material or articles - Google Patents

Refractory material or articles

Info

Publication number
GB1472114A
GB1472114A GB1684174A GB1684174A GB1472114A GB 1472114 A GB1472114 A GB 1472114A GB 1684174 A GB1684174 A GB 1684174A GB 1684174 A GB1684174 A GB 1684174A GB 1472114 A GB1472114 A GB 1472114A
Authority
GB
United Kingdom
Prior art keywords
refractory
clay
colloidal silica
magnesia
alumina
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
GB1684174A
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.)
Hoganas AB
Original Assignee
Hoganas AB
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 Hoganas AB filed Critical Hoganas AB
Publication of GB1472114A publication Critical patent/GB1472114A/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
    • 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
    • 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
    • C04B35/013—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 containing carbon
    • 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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • 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
    • C04B35/10—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 aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

1472114 Refractory linings HOGANAS AB 17 April 1974 [11 May 1973] 16841/74 Heading C1J An aqueous suspension of 10-15 parts of carbon or carbon-containing slag-resistant material and 0À4 to 4 parts of colloidal silica, calculated on the dry weight of silica, preferably in the form of a suspension in a concentration of 40% silica, may be used to coat or impregnate refractory articles such as bricks, crucibles and muffles, or may be included in mixtures ofnon-carbon-containing ceramic material and binder, to produce refractory articles and materials of improved slag resistance. Carboncontaining slag-resistant materials: graphite, coke, pitch or silicon carbide. Non-carboncontaining ceramic materials: fire-clay, alumina or magnesia. Conventional wetting or viscosity controlling agents and suspension stabilizers may additionally be included. The examples are directed to: (1) a fire-clay refractory material composed of colloidal silica, calcined fire-clay, clay binder and graphite; (2) an alumina refractory material composed of colloidal silica, alumina, refractory clay binder and silicon carbide; and (3) a magnesia refractory material composed of colloidal silica, magnesia, pitch and magnesium sulphate.
GB1684174A 1973-05-11 1974-04-17 Refractory material or articles Expired GB1472114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7306722A SE376601B (en) 1973-05-11 1973-05-11

Publications (1)

Publication Number Publication Date
GB1472114A true GB1472114A (en) 1977-05-04

Family

ID=20317448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1684174A Expired GB1472114A (en) 1973-05-11 1974-04-17 Refractory material or articles

Country Status (9)

Country Link
JP (1) JPS5019807A (en)
BE (1) BE814618A (en)
DE (1) DE2422384B2 (en)
FR (1) FR2228742B1 (en)
GB (1) GB1472114A (en)
IT (1) IT1010149B (en)
NL (1) NL7405342A (en)
NO (1) NO141715C (en)
SE (1) SE376601B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2283017A (en) * 1993-10-23 1995-04-26 Veitsch Radex Ag Refractory ceramic mass
CN117902909A (en) * 2024-03-19 2024-04-19 阳城县圣利安建材有限公司 Flint clay brick and manufacturing method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732027B2 (en) * 1975-01-29 1982-07-08
JPS5932423B2 (en) * 1975-07-05 1984-08-08 キユウシユウタイカレンガ カブシキガイシヤ Spinel refractories
DE2736442C2 (en) * 1977-08-12 1982-04-08 Beck u. Kaltheuner Feuerfeste Erzeugnisse GmbH & Co KG, 5970 Plettenberg Process for the production of chemically bonded, carbonaceous, refractory bricks
DE2942180C2 (en) * 1979-10-18 1985-02-21 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Process for the production of a heat insulating body
JPH0244069A (en) * 1989-06-15 1990-02-14 Kawasaki Steel Corp Basic cast refractories
US5147830A (en) * 1989-10-23 1992-09-15 Magneco/Metrel, Inc. Composition and method for manufacturing steel-containment equipment
AU634580B2 (en) * 1989-10-23 1993-02-25 Magneco/Metrel, Inc. Composition and method for manufacturing steel-containment equipment
US5422323A (en) * 1994-04-15 1995-06-06 Magneco/Metrel, Inc. Nonhazardous pumpable refractory insulating composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338283B2 (en) * 1972-05-19 1978-10-14

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2283017A (en) * 1993-10-23 1995-04-26 Veitsch Radex Ag Refractory ceramic mass
GB2283017B (en) * 1993-10-23 1997-10-29 Veitsch Radex Ag Use of a dry refractory ceramic mass
CN117902909A (en) * 2024-03-19 2024-04-19 阳城县圣利安建材有限公司 Flint clay brick and manufacturing method
CN117902909B (en) * 2024-03-19 2024-06-11 阳城县圣利安建材有限公司 Flint clay brick and manufacturing method

Also Published As

Publication number Publication date
SE376601B (en) 1975-06-02
DE2422384B2 (en) 1977-03-03
BE814618A (en) 1974-09-02
DE2422384A1 (en) 1974-11-21
IT1010149B (en) 1977-01-10
FR2228742B1 (en) 1980-05-23
JPS5019807A (en) 1975-03-03
NL7405342A (en) 1974-11-13
NO141715C (en) 1980-04-30
FR2228742A1 (en) 1974-12-06
NO741301L (en) 1974-11-12
NO141715B (en) 1980-01-21

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Legal Events

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