AU476991B2 - Refractory composition - Google Patents

Refractory composition

Info

Publication number
AU476991B2
AU476991B2 AU75617/74A AU7561774A AU476991B2 AU 476991 B2 AU476991 B2 AU 476991B2 AU 75617/74 A AU75617/74 A AU 75617/74A AU 7561774 A AU7561774 A AU 7561774A AU 476991 B2 AU476991 B2 AU 476991B2
Authority
AU
Australia
Prior art keywords
mgo
composition according
grain
composition
boron compound
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
AU75617/74A
Other languages
English (en)
Other versions
AU7561774A (en
Inventor
Nicholas Cassens, Jr
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.)
National Refractories and Minerals Corp
Original Assignee
National Refractories and Minerals Corp
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 National Refractories and Minerals Corp filed Critical National Refractories and Minerals Corp
Publication of AU7561774A publication Critical patent/AU7561774A/en
Application granted granted Critical
Publication of AU476991B2 publication Critical patent/AU476991B2/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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • 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
    • C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
    • 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
    • C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
    • C04B35/0476—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from prereacted sintered grains ("simultaneous sinter")
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AU75617/74A 1974-02-19 1974-11-21 Refractory composition Expired AU476991B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US443579A US3879208A (en) 1974-02-19 1974-02-19 Refractory composition
USUS443,578 1974-02-19

Publications (2)

Publication Number Publication Date
AU7561774A AU7561774A (en) 1976-05-27
AU476991B2 true AU476991B2 (en) 1976-10-07

Family

ID=23761346

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75617/74A Expired AU476991B2 (en) 1974-02-19 1974-11-21 Refractory composition

Country Status (13)

Country Link
US (1) US3879208A (enExample)
JP (1) JPS5717875B2 (enExample)
AR (1) AR204553A1 (enExample)
AU (1) AU476991B2 (enExample)
BE (1) BE824988A (enExample)
CA (1) CA1023394A (enExample)
DE (1) DE2457579C2 (enExample)
FR (1) FR2261241B1 (enExample)
GB (1) GB1465090A (enExample)
IT (1) IT1026540B (enExample)
LU (1) LU71455A1 (enExample)
NL (1) NL180410C (enExample)
SE (1) SE406317B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001029A (en) * 1975-09-26 1977-01-04 Kaiser Aluminum & Chemical Corporation Gunnable refractory composition
DE2800988C2 (de) * 1978-01-11 1979-12-20 Didier-Werke Ag, 6200 Wiesbaden Keramische Masse
AT360413B (de) * 1978-02-27 1980-01-12 Oesterr Amerikan Magnesit Feuerfeste, basische massen und ungebrannte steine
US4149897A (en) * 1978-04-17 1979-04-17 Kaiser Aluminum & Chemical Corporation Refractory composition
US4276091A (en) * 1980-03-27 1981-06-30 Kaiser Aluminum & Chemical Corporation Refractory gun mix
DE3043856C2 (de) * 1980-11-21 1984-07-12 Zschimmer & Schwarz Gmbh & Co Chemische Fabriken, 5420 Lahnstein Bindemittelzubereitung
US4430441A (en) 1982-01-18 1984-02-07 Zhukovsky Sergei S Cold setting sand for foundry moulds and cores
US4778526A (en) * 1986-10-14 1988-10-18 National Refractories & Minerals Corporation Gunnable refractory composition
US4843044A (en) * 1988-03-01 1989-06-27 Quigley Company, Inc. Refractory composition
US5018709A (en) * 1988-08-15 1991-05-28 Cassens Jr Nicholas Making a taphole
DE3916044C2 (de) * 1989-05-17 1994-05-26 Dyko Industriekeramik Gmbh Verfahren zur Herstellung eines geformten oder ungeformten feuerfesten Erzeugnisses und die Verwendung der damit hergestellten Erzeugnisse
US7037384B2 (en) * 2003-06-23 2006-05-02 Bulk Chemicals, Inc. Lubricating chemical coating for metalworking
ES2532280B1 (es) * 2013-09-23 2016-01-21 Magnesitas Navarras, S.A. Material refractario autofraguante
ES2908291T3 (es) * 2016-11-17 2022-04-28 Refractory Intellectual Property Gmbh & Co Kg Producto cerámico refractario, mezcla para la fabricación de un producto de este tipo así como procedimiento para la fabricación de un producto de este tipo
CN113149669A (zh) * 2021-03-22 2021-07-23 西安建筑科技大学 一种以用后耐火材料为原料的镁质结合剂及其应用
AR130175A1 (es) * 2022-08-26 2024-11-13 Refractory Intellectual Property Gmbh & Co Kg Material refractario sin forma, método para producir un material refractario sin forma húmedo y método para preparar un revestimiento refractario

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030217A (en) * 1962-04-17 Table i
US3333972A (en) * 1967-08-01 Refractory products and method
US3360388A (en) * 1967-12-26 Refractory
US833930A (en) * 1906-03-19 1906-10-23 Willi Jeroch Magnesium cement and process of manufacturing same.
US976996A (en) * 1909-12-31 1910-11-29 George Cannan Fludder Process of manufacturing refractory material.
US1916971A (en) * 1930-09-11 1933-07-04 Frederic E Schundler High temperature cement

Also Published As

Publication number Publication date
FR2261241A1 (enExample) 1975-09-12
AR204553A1 (es) 1976-02-12
SE7501781L (sv) 1975-10-20
US3879208A (en) 1975-04-22
DE2457579A1 (de) 1975-08-21
IT1026540B (it) 1978-10-20
FR2261241B1 (enExample) 1981-09-25
NL180410C (nl) 1987-02-16
SE406317B (sv) 1979-02-05
DE2457579C2 (de) 1985-06-20
NL180410B (nl) 1986-09-16
AU7561774A (en) 1976-05-27
JPS50115208A (enExample) 1975-09-09
JPS5717875B2 (enExample) 1982-04-13
NL7416323A (nl) 1975-08-21
BE824988A (fr) 1975-05-15
CA1023394A (en) 1977-12-27
LU71455A1 (enExample) 1975-06-11
GB1465090A (en) 1977-02-23

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