IT8421354A0 - Procedimento per produrre un mattone refrattario leggero. - Google Patents

Procedimento per produrre un mattone refrattario leggero.

Info

Publication number
IT8421354A0
IT8421354A0 IT8421354A IT2135484A IT8421354A0 IT 8421354 A0 IT8421354 A0 IT 8421354A0 IT 8421354 A IT8421354 A IT 8421354A IT 2135484 A IT2135484 A IT 2135484A IT 8421354 A0 IT8421354 A0 IT 8421354A0
Authority
IT
Italy
Prior art keywords
firebrick
lightweight
procedure
producing
lightweight firebrick
Prior art date
Application number
IT8421354A
Other languages
English (en)
Other versions
IT8421354A1 (it
IT1174172B (it
Inventor
Ullrich Hintzen
Michael Neuenburg
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
Publication of IT8421354A0 publication Critical patent/IT8421354A0/it
Publication of IT8421354A1 publication Critical patent/IT8421354A1/it
Application granted granted Critical
Publication of IT1174172B publication Critical patent/IT1174172B/it

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
    • 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
    • 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
    • C04B35/01—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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide
    • 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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide
    • C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
    • 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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/482—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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IT21354/84A 1983-07-21 1984-06-12 Procentimento per produrre un mattone refrattario leggero IT1174172B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3326270A DE3326270C2 (de) 1983-07-21 1983-07-21 Verfahren zur Herstellung eines feuerfesten Leichtsteines

Publications (3)

Publication Number Publication Date
IT8421354A0 true IT8421354A0 (it) 1984-06-12
IT8421354A1 IT8421354A1 (it) 1985-12-12
IT1174172B IT1174172B (it) 1987-07-01

Family

ID=6204523

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21354/84A IT1174172B (it) 1983-07-21 1984-06-12 Procentimento per produrre un mattone refrattario leggero

Country Status (6)

Country Link
US (1) US4575439A (it)
BE (1) BE900093A (it)
DE (1) DE3326270C2 (it)
FR (1) FR2549467B1 (it)
GB (1) GB2143517B (it)
IT (1) IT1174172B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781769A (en) * 1986-12-29 1988-11-01 Allegheny Ludlum Corporation Separating-agent composition and method using same
US4948675A (en) * 1986-12-29 1990-08-14 Allegheny Ludlum Corporation Separating-agent coatings on silicon steel
DE3801132A1 (de) * 1988-01-16 1989-07-27 Didier Werke Ag Verfahren zur herstellung von hochporoesen leichtformkoerpern und nach dem verfahren hergestellte leichtformkoerper
KR970009995B1 (ko) * 1989-01-20 1997-06-20 니흥 고오강 가부시끼 가이샤 금속함침 내화물 및 그 제조 방법
FR2666528B1 (fr) * 1990-09-12 1993-07-02 Snecma Procede de preparation d'un moule de fonderie a partir de mousse alveolaire et barbotines ceramiques utilisees.
GB9226662D0 (en) * 1992-12-22 1993-02-17 Foseco Int Refractory compositions
US5507474A (en) * 1994-01-13 1996-04-16 Minerals Technologies, Inc. Lining for molten metal handling vessles
DE19538667C2 (de) * 1995-01-30 1997-08-14 Comtrade Ltd Verfahren zur Herstellung von wärmeisolierenden Formkörpern, nach dem Verfahren hergestellte wärmeisolierende Formkörper sowie ihre Verwendung
US6171990B1 (en) * 1995-11-16 2001-01-09 Vgt Industriekeramik Gmbh Large-format fireclay refractory brick, in particular bottom block for a tin bath
GB9825926D0 (en) * 1998-11-27 1999-01-20 Ecc Int Ltd Refractory products and their manufacture
JP2004262727A (ja) * 2003-03-04 2004-09-24 Ryu Meiso 軽質陶磁器の製造法
CN101591161B (zh) * 2008-05-29 2012-10-03 王福生 利用非金属弃渣生产免烧砌块及制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD43184A (it) *
GB1137738A (en) * 1966-05-13 1968-12-27 Wild Barfield Ltd Improvements in the manufacture of refractories
US3560231A (en) * 1967-12-22 1971-02-02 Du Pont Preparation of foamed aluminum salt-fiber compositions
US4207114A (en) * 1976-02-07 1980-06-10 Schneider Gmbh & Co. Foamed ceramic element and process for making same
US4158685A (en) * 1978-03-16 1979-06-19 Kaiser Aluminum & Chemical Corporation Foamed insulation refractory
US4248810A (en) * 1978-12-20 1981-02-03 Aci Technical Centre Pty Ltd. Foamed insulating materials and method of manufacture
US4356271A (en) * 1980-05-27 1982-10-26 Aluminum Company Of America Noncollapsible ceramic foam

Also Published As

Publication number Publication date
IT8421354A1 (it) 1985-12-12
DE3326270A1 (de) 1985-02-07
GB8418562D0 (en) 1984-08-22
DE3326270C2 (de) 1985-06-05
FR2549467B1 (fr) 1991-12-27
GB2143517A (en) 1985-02-13
GB2143517B (en) 1987-01-21
BE900093A (fr) 1984-11-05
FR2549467A1 (fr) 1985-01-25
IT1174172B (it) 1987-07-01
US4575439A (en) 1986-03-11

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