JPS5926981A - 耐火モルタル組成物 - Google Patents

耐火モルタル組成物

Info

Publication number
JPS5926981A
JPS5926981A JP58074960A JP7496083A JPS5926981A JP S5926981 A JPS5926981 A JP S5926981A JP 58074960 A JP58074960 A JP 58074960A JP 7496083 A JP7496083 A JP 7496083A JP S5926981 A JPS5926981 A JP S5926981A
Authority
JP
Japan
Prior art keywords
weight
chromia
magnesia
refractory
source
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.)
Pending
Application number
JP58074960A
Other languages
English (en)
Japanese (ja)
Inventor
シ−スル・エム・ジヨウンズ
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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 Norton Co filed Critical Norton Co
Publication of JPS5926981A publication Critical patent/JPS5926981A/ja
Pending 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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62665—Flame, plasma or melting treatment
    • 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
    • C04B35/0473—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from fused grains
    • 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
    • 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
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
JP58074960A 1982-08-04 1983-04-30 耐火モルタル組成物 Pending JPS5926981A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40495382A 1982-08-04 1982-08-04
US404953 1982-08-04

Publications (1)

Publication Number Publication Date
JPS5926981A true JPS5926981A (ja) 1984-02-13

Family

ID=23601698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58074960A Pending JPS5926981A (ja) 1982-08-04 1983-04-30 耐火モルタル組成物

Country Status (4)

Country Link
JP (1) JPS5926981A (de)
DE (1) DE3325167A1 (de)
FR (1) FR2531423A1 (de)
GB (1) GB2124611B (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470004A (en) * 1966-11-22 1969-09-30 Corhart Refractories Co Mortar composition and structures incorporating such compositions
US3868261A (en) * 1973-11-15 1975-02-25 Kaiser Aluminium Chem Corp Refractory motor
JPS5356206A (en) * 1976-11-01 1978-05-22 Shinagawa Refractories Co Basic refractories

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2406909A (en) * 1942-11-30 1946-09-03 Basic Refractories Inc Plastic bonding basic refractories
US3285762A (en) * 1963-11-20 1966-11-15 Harbison Walker Refractories Refractory mortar composition
FR1419697A (fr) * 1964-09-14 1965-12-03 Harbison Walker Refractories Mortiers réfractaires améliorés
AT256692B (de) * 1965-08-16 1967-09-11 Veitscher Magnesitwerke Ag Mörtel zum Vermauern feuerfester Steine und Verfahren zu seiner Herstellung
AT290374B (de) * 1969-04-03 1971-05-25 Oesterr Amerikan Magnesit Verfahren zur Herstellung von feuerfesten Magnesitchrom- und Chrommagnesitsteinen
US3521870A (en) * 1969-05-16 1970-07-28 Dresser Ind Basic refractory monolith
DE2044289C2 (de) * 1970-09-07 1975-01-23 Oesterreichisch-Amerikanische Magnesit Ag, Radenthein, Kaernten (Oesterreich) Verfahren zur Herstellung eines feuerfesten Sintermaterials
AT376193B (de) * 1980-03-20 1984-10-25 Oesterr Amerikan Magnesit Feuerfeste chrommagnesitsteine und -massen, verfahren zur ihrer herstellung und ihre verwendung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470004A (en) * 1966-11-22 1969-09-30 Corhart Refractories Co Mortar composition and structures incorporating such compositions
US3868261A (en) * 1973-11-15 1975-02-25 Kaiser Aluminium Chem Corp Refractory motor
JPS5356206A (en) * 1976-11-01 1978-05-22 Shinagawa Refractories Co Basic refractories

Also Published As

Publication number Publication date
FR2531423A1 (fr) 1984-02-10
GB2124611B (en) 1985-12-18
DE3325167A1 (de) 1984-02-09
GB8315984D0 (en) 1983-07-13
GB2124611A (en) 1984-02-22

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