CH543452A - Verfahren zur Herstellung von vorwiegend oder vollständig kubisch kristallisiertem Zirkonoxid - Google Patents

Verfahren zur Herstellung von vorwiegend oder vollständig kubisch kristallisiertem Zirkonoxid

Info

Publication number
CH543452A
CH543452A CH293670A CH293670A CH543452A CH 543452 A CH543452 A CH 543452A CH 293670 A CH293670 A CH 293670A CH 293670 A CH293670 A CH 293670A CH 543452 A CH543452 A CH 543452A
Authority
CH
Switzerland
Prior art keywords
predominantly
production
zirconium oxide
crystallized zirconium
cubic crystallized
Prior art date
Application number
CH293670A
Other languages
German (de)
English (en)
Inventor
Deneke Klaus Dr Dipl-Chem
Falkenhain Wilhelm
Hack Peter
Original Assignee
Dynamit Nobel 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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of CH543452A publication Critical patent/CH543452A/de

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
    • C04B35/48—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • 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
    • C04B35/46—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 titanium oxides or titanates
    • 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
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/32—Thermal properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Silicon Compounds (AREA)
CH293670A 1969-03-06 1970-02-27 Verfahren zur Herstellung von vorwiegend oder vollständig kubisch kristallisiertem Zirkonoxid CH543452A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691911386 DE1911386B2 (de) 1969-03-06 1969-03-06 Verfahren zur herstellung von vorwiegend oder vollstaendig kubisch kristallisiertem zirkonoxid

Publications (1)

Publication Number Publication Date
CH543452A true CH543452A (de) 1973-10-31

Family

ID=5727312

Family Applications (1)

Application Number Title Priority Date Filing Date
CH293670A CH543452A (de) 1969-03-06 1970-02-27 Verfahren zur Herstellung von vorwiegend oder vollständig kubisch kristallisiertem Zirkonoxid

Country Status (12)

Country Link
AT (1) AT302970B (sv)
BE (1) BE746895A (sv)
CH (1) CH543452A (sv)
CS (1) CS151011B2 (sv)
DE (1) DE1911386B2 (sv)
DK (1) DK135342B (sv)
FR (1) FR2034692B1 (sv)
GB (1) GB1293454A (sv)
NL (1) NL7003167A (sv)
NO (1) NO127572B (sv)
SE (1) SE359799B (sv)
SU (1) SU392616A3 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2307654C3 (de) * 1973-02-16 1981-11-05 Feldmühle AG, 4000 Düsseldorf Schneidplatte für spannabhebende Bearbeitung, sowie Verfahren zu deren Herstellung
DE4106535A1 (de) * 1991-03-01 1992-09-03 Degussa Monoklines zirkonoxid, verfahren zu seiner herstellung und verwendung
DE4116732A1 (de) * 1991-05-23 1992-11-26 Abb Patent Gmbh Verfahren zur herstellung poroeser keramikteile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR719823A (fr) * 1930-10-13 1932-02-10 Fichet Soc Procédé pour la préparation industrielle de l'oxyde de zirconium pur
US2076080A (en) * 1932-12-23 1937-04-06 Saint Gobain Process for recovering zirconium oxide
US2535526A (en) * 1949-04-21 1950-12-26 Norton Co Stabilized zirconia and method for producing same
US2910371A (en) * 1953-09-29 1959-10-27 Eugene I Ryschkewitsch Stabilization of zirconia
US3301646A (en) * 1963-06-12 1967-01-31 Harbison Walker Refractories Method of making partially stabilized zirconia

Also Published As

Publication number Publication date
NO127572B (sv) 1973-07-16
BE746895A (fr) 1970-08-17
DK135342B (da) 1977-04-12
FR2034692B1 (sv) 1974-05-03
DK135342C (sv) 1977-09-26
SU392616A3 (sv) 1973-07-27
DE1911386A1 (de) 1970-09-24
FR2034692A1 (sv) 1970-12-11
CS151011B2 (sv) 1973-09-17
DE1911386B2 (de) 1976-11-11
SE359799B (sv) 1973-09-10
NL7003167A (sv) 1970-09-08
AT302970B (de) 1972-11-10
GB1293454A (en) 1972-10-18

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Legal Events

Date Code Title Description
PL Patent ceased