GR880100300A - Preparation method of heated fire proof magnesian stone from a substratum of condensated magnesia - Google Patents

Preparation method of heated fire proof magnesian stone from a substratum of condensated magnesia

Info

Publication number
GR880100300A
GR880100300A GR88100300A GR880100300A GR880100300A GR 880100300 A GR880100300 A GR 880100300A GR 88100300 A GR88100300 A GR 88100300A GR 880100300 A GR880100300 A GR 880100300A GR 880100300 A GR880100300 A GR 880100300A
Authority
GR
Greece
Prior art keywords
condensated
magnesian
substratum
magnesia
stone
Prior art date
Application number
GR88100300A
Other languages
Greek (el)
Other versions
GR1000325B (en
Inventor
Weichert Thomas Dr
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 GR880100300A publication Critical patent/GR880100300A/en
Publication of GR1000325B publication Critical patent/GR1000325B/en

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
    • C04B35/01—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

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)
GR880100300A 1987-06-20 1988-05-09 Preparation method of heated fire proof magnesian stone from a substratum of condensated magnesia GR1000325B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873720460 DE3720460A1 (en) 1987-06-20 1987-06-20 METHOD FOR PRODUCING A BURNED, FIREPROOF MAGNESIA STONE BASED ON SINTERMAGNESIA AND FINE DISTRIBUTED CIRCONIZED SILICONE

Publications (2)

Publication Number Publication Date
GR880100300A true GR880100300A (en) 1989-03-08
GR1000325B GR1000325B (en) 1992-06-25

Family

ID=6329989

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100300A GR1000325B (en) 1987-06-20 1988-05-09 Preparation method of heated fire proof magnesian stone from a substratum of condensated magnesia

Country Status (6)

Country Link
AT (1) AT394038B (en)
DE (1) DE3720460A1 (en)
FR (1) FR2616778B1 (en)
GB (1) GB2206110B (en)
GR (1) GR1000325B (en)
IT (1) IT1221387B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004042742A1 (en) * 2004-09-03 2006-03-23 Refractory Intellectual Property Gmbh & Co. Kg Burnt refractory ceramic shaped body
DE102006007781B4 (en) * 2006-02-20 2008-09-25 Refratechnik Holding Gmbh Rough ceramic refractory offset and refractory product thereof
DE102007058665B4 (en) 2007-12-06 2010-06-02 Refractory Intellectual Property Gmbh & Co. Kg Refractory ceramic offset, refractory ceramic shaped body formed therefrom and its use

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303032A (en) * 1964-05-27 1967-02-07 Valley Dolomite Corp Magnesia-zircon refractories
DE1471232A1 (en) * 1963-06-28 1969-05-29 Harbison Walker Refractories Refractory, volumetric material and method of making the same
US3457092A (en) * 1966-10-25 1969-07-22 Norton Co Granular electrically insulating material of magnesia and fused zircon
AT317755B (en) * 1972-05-25 1974-09-10 Oesterr Amerikan Magnesit Process for the production of sintered magnesia
DE2716572A1 (en) * 1977-04-14 1978-10-26 Kurosaki Refractories Co Spalling and corrosion resistant dense refractory material - contg. e.g. magnesia, chromia, alumina, silica, zirconium silicate and zirconia

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU506587A1 (en) * 1972-02-21 1976-03-15 Уральский Ордена Трудового Красного Знамени Политехнический Институт Имени С.М.Кирова Charge for the manufacture of refractory products

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1471232A1 (en) * 1963-06-28 1969-05-29 Harbison Walker Refractories Refractory, volumetric material and method of making the same
US3303032A (en) * 1964-05-27 1967-02-07 Valley Dolomite Corp Magnesia-zircon refractories
US3457092A (en) * 1966-10-25 1969-07-22 Norton Co Granular electrically insulating material of magnesia and fused zircon
AT317755B (en) * 1972-05-25 1974-09-10 Oesterr Amerikan Magnesit Process for the production of sintered magnesia
DE2716572A1 (en) * 1977-04-14 1978-10-26 Kurosaki Refractories Co Spalling and corrosion resistant dense refractory material - contg. e.g. magnesia, chromia, alumina, silica, zirconium silicate and zirconia

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *

Also Published As

Publication number Publication date
ATA129088A (en) 1991-07-15
AT394038B (en) 1992-01-27
IT8804834A0 (en) 1988-05-20
GR1000325B (en) 1992-06-25
GB2206110B (en) 1991-05-08
FR2616778B1 (en) 1993-02-12
GB2206110A (en) 1988-12-29
GB8812938D0 (en) 1988-07-06
DE3720460C2 (en) 1990-07-19
FR2616778A1 (en) 1988-12-23
DE3720460A1 (en) 1988-12-29
IT1221387B (en) 1990-06-27

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