WO2004065326A3 - Kohlenstofffreier chromoxidfreier feuerfeststein mit nichtoxidanteilen - Google Patents

Kohlenstofffreier chromoxidfreier feuerfeststein mit nichtoxidanteilen Download PDF

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Publication number
WO2004065326A3
WO2004065326A3 PCT/EP2004/000254 EP2004000254W WO2004065326A3 WO 2004065326 A3 WO2004065326 A3 WO 2004065326A3 EP 2004000254 W EP2004000254 W EP 2004000254W WO 2004065326 A3 WO2004065326 A3 WO 2004065326A3
Authority
WO
WIPO (PCT)
Prior art keywords
free
oxide
carbon
refractory brick
chromium oxide
Prior art date
Application number
PCT/EP2004/000254
Other languages
English (en)
French (fr)
Other versions
WO2004065326A2 (de
Inventor
Siegfried Prietzel
Rymon Lipinski Tadeusz Von
Original Assignee
Esk Ceramics Gmbh & Co Kg
Siegfried Prietzel
Rymon Lipinski Tadeusz Von
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
Priority claimed from DE10354260A external-priority patent/DE10354260A1/de
Application filed by Esk Ceramics Gmbh & Co Kg, Siegfried Prietzel, Rymon Lipinski Tadeusz Von filed Critical Esk Ceramics Gmbh & Co Kg
Publication of WO2004065326A2 publication Critical patent/WO2004065326A2/de
Publication of WO2004065326A3 publication Critical patent/WO2004065326A3/de

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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
    • C04B35/01—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
    • C04B35/44—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 aluminates
    • C04B35/443—Magnesium aluminate spinel
    • 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
    • C04B35/0435—Refractories from grain sized mixtures containing refractory metal compounds other than 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
    • C04B35/10—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
    • C04B35/103—Refractories from grain sized mixtures containing non-oxide refractory materials, e.g. 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay

Landscapes

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

Abstract

Kohlenstofffreier chromoxidfreier basischer feuerfester Formköper mit einem Anteil an feuerfester borhaltiger Verbindung.
PCT/EP2004/000254 2003-01-23 2004-01-15 Kohlenstofffreier chromoxidfreier feuerfeststein mit nichtoxidanteilen WO2004065326A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10302609.6 2003-01-23
DE10302609 2003-01-23
DE10354260A DE10354260A1 (de) 2003-01-23 2003-11-20 Kohlenstofffreier chromoxidfreier Feuerfeststein mit Nichtoxidanteilen
DE10354260.4 2003-11-20

Publications (2)

Publication Number Publication Date
WO2004065326A2 WO2004065326A2 (de) 2004-08-05
WO2004065326A3 true WO2004065326A3 (de) 2005-03-24

Family

ID=32773155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/000254 WO2004065326A2 (de) 2003-01-23 2004-01-15 Kohlenstofffreier chromoxidfreier feuerfeststein mit nichtoxidanteilen

Country Status (1)

Country Link
WO (1) WO2004065326A2 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482981A1 (de) * 1990-10-24 1992-04-29 Savoie Refractaires Aus aluminiumnitrid gebundenen Körnern, die Bornitrid- oder Graphiteinschlüsse enthalten, bestehende feuerfeste Materialien und Verfahren zu deren Herstellung
EP0514891A1 (de) * 1991-05-23 1992-11-25 W.R. Grace & Co.-Conn. Verbundkeramik enthaltend Spinell, Siliciumcarbid und Borcarbid
JPH06305844A (ja) * 1993-04-28 1994-11-01 Kawasaki Steel Corp ＭｇＯ−レジン系不定形耐火物
JPH0782002A (ja) * 1993-06-23 1995-03-28 Kyushu Refract Co Ltd マグネシア質耐火組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482981A1 (de) * 1990-10-24 1992-04-29 Savoie Refractaires Aus aluminiumnitrid gebundenen Körnern, die Bornitrid- oder Graphiteinschlüsse enthalten, bestehende feuerfeste Materialien und Verfahren zu deren Herstellung
EP0514891A1 (de) * 1991-05-23 1992-11-25 W.R. Grace & Co.-Conn. Verbundkeramik enthaltend Spinell, Siliciumcarbid und Borcarbid
JPH06305844A (ja) * 1993-04-28 1994-11-01 Kawasaki Steel Corp ＭｇＯ−レジン系不定形耐火物
JPH0782002A (ja) * 1993-06-23 1995-03-28 Kyushu Refract Co Ltd マグネシア質耐火組成物

Also Published As

Publication number Publication date
WO2004065326A2 (de) 2004-08-05

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