GB1296049A - - Google Patents

Info

Publication number
GB1296049A
GB1296049A GB1296049DA GB1296049A GB 1296049 A GB1296049 A GB 1296049A GB 1296049D A GB1296049D A GB 1296049DA GB 1296049 A GB1296049 A GB 1296049A
Authority
GB
United Kingdom
Prior art keywords
dec
magnesium
dry
slurry
mixture
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
Other languages
English (en)
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 filed Critical
Publication of GB1296049A publication Critical patent/GB1296049A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/162—Magnesium aluminates
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C30B29/22—Complex oxides
    • C30B29/26—Complex oxides with formula BMe2O4, wherein B is Mg, Ni, Co, Al, Zn, or Cd and Me is Fe, Ga, Sc, Cr, Co, or Al

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB1296049D 1968-12-16 1969-12-11 Expired GB1296049A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78416868A 1968-12-16 1968-12-16

Publications (1)

Publication Number Publication Date
GB1296049A true GB1296049A (fr) 1972-11-15

Family

ID=25131567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296049D Expired GB1296049A (fr) 1968-12-16 1969-12-11

Country Status (5)

Country Link
JP (1) JPS4843040B1 (fr)
DE (1) DE1962338A1 (fr)
FR (1) FR2026221B1 (fr)
GB (1) GB1296049A (fr)
NL (1) NL6918663A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305170C1 (de) * 1993-02-19 1994-07-28 Daimler Benz Ag Magnesium und Aluminium enthaltender Spinell, sowie Verfahren zu dessen Synthese und Verwendung des Spinells
US5525561A (en) * 1993-10-29 1996-06-11 Programme 3 Patent Holdings Method of making spinel compounds
EP0990621A2 (fr) * 1998-09-30 2000-04-05 Kabushiki Kaisha Toyota Chuo Kenkyusho Poudre et suspension de spinelle
CN111848184A (zh) * 2020-07-30 2020-10-30 武汉理工大学 一种高铝含量镁铝尖晶石透明陶瓷粉体及其制备方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642049C2 (de) * 1976-09-18 1984-07-12 Bayer Ag, 5090 Leverkusen Aktive Korrosionsschutzpigmente auf Eisenoxidbasis und deren Verwendung
DE2721574C3 (de) * 1977-05-13 1981-06-11 Giulini Chemie Gmbh, 6700 Ludwigshafen Verfahren zur Herstellung von Magnesiumspinell
US4459156A (en) * 1982-12-20 1984-07-10 The Dow Chemical Company Phosphate bonding of reactive spinels for use as refractory materials
DE19515490A1 (de) * 1995-04-27 1996-10-31 Abb Patent Gmbh Keramischer Werkstoff sowie Verfahren zu seiner Herstellung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305170C1 (de) * 1993-02-19 1994-07-28 Daimler Benz Ag Magnesium und Aluminium enthaltender Spinell, sowie Verfahren zu dessen Synthese und Verwendung des Spinells
FR2701701A1 (fr) * 1993-02-19 1994-08-26 Daimler Benz Ag Spinelle sur-stoechiométrique MgAl2O4, ainsi que procédé pour sa synthèse et utilisation du spinelle sur-stoechiométrique MgAl2O4.
US5492871A (en) * 1993-02-19 1996-02-20 Daimler-Benz Ag Superstoichiometric MgAl2 O4 spinel and use thereof, and process for the synthesis thereof
US5525561A (en) * 1993-10-29 1996-06-11 Programme 3 Patent Holdings Method of making spinel compounds
EP0990621A2 (fr) * 1998-09-30 2000-04-05 Kabushiki Kaisha Toyota Chuo Kenkyusho Poudre et suspension de spinelle
EP0990621A3 (fr) * 1998-09-30 2000-06-28 Kabushiki Kaisha Toyota Chuo Kenkyusho Poudre et suspension de spinelle
US6306360B1 (en) 1998-09-30 2001-10-23 Kabushiki Kaisha Toyota Chuo Kenkyusho Spinel powder and spinel slurry
CN111848184A (zh) * 2020-07-30 2020-10-30 武汉理工大学 一种高铝含量镁铝尖晶石透明陶瓷粉体及其制备方法

Also Published As

Publication number Publication date
FR2026221B1 (fr) 1973-10-19
FR2026221A1 (fr) 1970-09-18
JPS4843040B1 (fr) 1973-12-15
DE1962338A1 (de) 1970-11-12
NL6918663A (fr) 1970-06-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees