DE2800988C2 - Keramische Masse - Google Patents

Keramische Masse

Info

Publication number
DE2800988C2
DE2800988C2 DE2800988A DE2800988A DE2800988C2 DE 2800988 C2 DE2800988 C2 DE 2800988C2 DE 2800988 A DE2800988 A DE 2800988A DE 2800988 A DE2800988 A DE 2800988A DE 2800988 C2 DE2800988 C2 DE 2800988C2
Authority
DE
Germany
Prior art keywords
sodium
additives
magnesium sulfate
sulfate
iron
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
DE2800988A
Other languages
German (de)
English (en)
Other versions
DE2800988B1 (de
Inventor
Werner 5413 Bendorf Bade
Lorenz 5400 Koblenz Doetsch
Guenther Dipl.-Ing. Dr. 6201 Nordenstadt Gelsdorf
Wilhelm 5413 Bendorf Pirkl
Urs-Peter 4060 Viersen Steiner
Guenther Dipl.-Ing. 6200 Wiesbaden Wieland
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.)
Didier Werke AG
Original Assignee
Didier Werke 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 Didier Werke AG filed Critical Didier Werke AG
Priority to DE2800988A priority Critical patent/DE2800988C2/de
Priority to AT0003979A priority patent/AT370068B/de
Priority to FR7900432A priority patent/FR2414484A1/fr
Priority to ZA00790091A priority patent/ZA7991B/xx
Priority to IT47562/79A priority patent/IT1113709B/it
Priority to BE192819A priority patent/BE873381A/xx
Priority to CA319,500A priority patent/CA1125791A/en
Priority to GB791036A priority patent/GB2012258B/en
Publication of DE2800988B1 publication Critical patent/DE2800988B1/de
Application granted granted Critical
Publication of DE2800988C2 publication Critical patent/DE2800988C2/de
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • 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
    • 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
    • C04B35/6316—Binders based on silicon compounds
    • 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
    • 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
    • C04B2111/00887—Ferrous metallurgy
    • 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
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Paints Or Removers (AREA)
DE2800988A 1978-01-11 1978-01-11 Keramische Masse Expired DE2800988C2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE2800988A DE2800988C2 (de) 1978-01-11 1978-01-11 Keramische Masse
AT0003979A AT370068B (de) 1978-01-11 1979-01-03 Keramische masse fuer den ueberzug auf der feuerfesten auskleidung von metallurgischen gefaessen
ZA00790091A ZA7991B (en) 1978-01-11 1979-01-09 Compositions suitable for producing ceramic coatings
IT47562/79A IT1113709B (it) 1978-01-11 1979-01-09 Composizione di materiale ceramico per il rivestimento di recipienti metallurgici
FR7900432A FR2414484A1 (fr) 1978-01-11 1979-01-09 Pate ceramique
BE192819A BE873381A (fr) 1978-01-11 1979-01-10 Masse ceramique
CA319,500A CA1125791A (en) 1978-01-11 1979-01-11 Compositions suitable for producing ceramic coatings
GB791036A GB2012258B (en) 1978-01-11 1979-01-11 Compositions suitable for producing ceramic coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2800988A DE2800988C2 (de) 1978-01-11 1978-01-11 Keramische Masse

Publications (2)

Publication Number Publication Date
DE2800988B1 DE2800988B1 (de) 1979-05-03
DE2800988C2 true DE2800988C2 (de) 1979-12-20

Family

ID=6029275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2800988A Expired DE2800988C2 (de) 1978-01-11 1978-01-11 Keramische Masse

Country Status (8)

Country Link
AT (1) AT370068B (US06589383-20030708-C00041.png)
BE (1) BE873381A (US06589383-20030708-C00041.png)
CA (1) CA1125791A (US06589383-20030708-C00041.png)
DE (1) DE2800988C2 (US06589383-20030708-C00041.png)
FR (1) FR2414484A1 (US06589383-20030708-C00041.png)
GB (1) GB2012258B (US06589383-20030708-C00041.png)
IT (1) IT1113709B (US06589383-20030708-C00041.png)
ZA (1) ZA7991B (US06589383-20030708-C00041.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT373574B (de) * 1980-09-09 1984-02-10 Oesterr Amerikan Magnesit Feuerfeste, asbestfreie, isolierende spritzmasse
AT381697B (de) * 1984-12-28 1986-11-10 Veitscher Magnesitwerke Ag Feuerfeste isolierende spritzmasse
FI117798B (fi) * 2003-11-18 2007-02-28 Bet Ker Oy Pinnoitemassa ja menetelmä pinnoitemassan järjestämiseksi pinnoitemateriaaliksi
ES2899921T3 (es) * 2017-12-19 2022-03-15 Refractory Intellectual Property Gmbh & Co Kg Mezcla refractaria, un procedimiento para la fabricación de un producto cerámico refractario no moldeado a partir de la mezcla así como un producto cerámico refractario no moldeado obtenido mediante el procedimiento

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2218244A (en) * 1937-04-24 1940-10-15 Canadian Refractories Ltd Chemically bonded refractory
GB573410A (en) * 1942-09-02 1945-11-20 Basic Refractories Inc An improved manufacture of refractories
US3257217A (en) * 1961-04-28 1966-06-21 Kaiser Aluminium Chem Corp Refractory
GB1399832A (en) * 1971-03-12 1975-07-02 Steetley Mfg Ltd Refractory compositions
AR204553A1 (es) * 1974-02-19 1976-02-12 Kaiser Aluminium Chem Corp Composicion refractaria

Also Published As

Publication number Publication date
FR2414484A1 (fr) 1979-08-10
ZA7991B (en) 1979-12-27
IT7947562A0 (it) 1979-01-09
FR2414484B1 (US06589383-20030708-C00041.png) 1983-09-23
AT370068B (de) 1983-02-25
ATA3979A (de) 1982-07-15
CA1125791A (en) 1982-06-15
DE2800988B1 (de) 1979-05-03
GB2012258A (en) 1979-07-25
BE873381A (fr) 1979-05-02
GB2012258B (en) 1982-07-07
IT1113709B (it) 1986-01-20

Similar Documents

Publication Publication Date Title
DE4020297C2 (de) Verfahren zur Bildung einer porösen feuerfesten Masse
EP0047728B1 (de) Feuerfeste, asbestfreie, isolierende Spritzmasse
DE2438928C2 (de) Verfahren zur Herstellung feuerfester Auskleidungen von Behältern für geschmolzenes Metall
DE1289253B (de) Formteile, wie Platten, aus waermeisolierendem Material fuer Blockkopfauskleidungen von Kokillen
EP0100306B1 (de) Verfahren zur Herstellung von feuerfesten, kohlenstoffhaltigen, nicht-basischen und nicht-isolierenden Steinen und Massen
DE2609251C2 (de) Feuerfeste Auskleidung
DE2800988C2 (de) Keramische Masse
EP0426848A1 (de) Feuerfestes material
DE1299670B (de) Zusatz zu Gusseisenschmelzen zum Entschwefeln und zur Kugelgraphitbildung
DE69012299T2 (de) Schutzschicht für metallurgische Ofenbeschichtungen und dergleichen.
DE2422384A1 (de) Hitzebestaendiges auskleidungsmaterial und verfahren zu dessen herstellung
DE69005578T2 (de) Verfahren und zusammensetzung zum auskleiden eines metallurgischen gefässes mittels einer reinigenden auskleidung und auf diese weise hergestellte auskleidung.
DE2624137A1 (de) Hitzebestaendiges material, insbesondere zur verwendung bei der aufbereitung und dem transport von aluminiumschmelze
DE3419199A1 (de) Feuerfeste koerper oder massen, insbesondere zum auskleiden von oefen oder gefaessen fuer geschmolzene metalle
DE3506085C2 (US06589383-20030708-C00041.png)
AT402922B (de) Verfahren und pulvermischung zur reparatur von feuerfesten körpern auf oxidbasis
DE3133572C1 (de) Verfahren zur Zustellung von Elektrostahloefen
DE3321872A1 (de) Feuerfeste masse
DE2638458A1 (de) Ungebrannte, feuerfeste massen oder steine fuer metallurgische gefaesse
DE2634869C2 (de) Auskleidungsmasse für Behälter, die zur Aufnahme von flüssigem Eisen bestimmt sind
DE2640927B2 (de) Feuerfeste Masse für monolithische Ofenauskleidungen
DE2648311C2 (de) Feuerfester Rohwerkstoff
AT344061B (de) Masse zur herstellung hochfeuerfester erzeugnisse
DE2022829C3 (de) Material zum Ausbessern der feuerfesten Auskleidung von metallurgischen Öfen
DE1671213C (de) Feuerfester, basischer, gebrannter oder ungebrannter Formkörper und Verfahren zu seiner Herstellung

Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: ES ERFOLGT NEUDRUCK DER UNVOLLSTAENDIG GEDRUCKTEN PATENTSCHRIFT

8339 Ceased/non-payment of the annual fee