DK158579C - Fremgangsmaade til fremstilling af en superledende metalkeramisk krystallinsk forbindelse - Google Patents

Fremgangsmaade til fremstilling af en superledende metalkeramisk krystallinsk forbindelse

Info

Publication number
DK158579C
DK158579C DK357887A DK357887A DK158579C DK 158579 C DK158579 C DK 158579C DK 357887 A DK357887 A DK 357887A DK 357887 A DK357887 A DK 357887A DK 158579 C DK158579 C DK 158579C
Authority
DK
Denmark
Prior art keywords
crystallic
supervisory
procedure
compound
preparation
Prior art date
Application number
DK357887A
Other languages
English (en)
Other versions
DK357887D0 (da
DK357887A (da
DK158579B (da
Inventor
Keld Johansen
Erik Pedersen
Original Assignee
Haldor Topsoe As
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 Haldor Topsoe As filed Critical Haldor Topsoe As
Priority to DK357887A priority Critical patent/DK158579C/da
Publication of DK357887D0 publication Critical patent/DK357887D0/da
Priority to EP88305907A priority patent/EP0298648A3/en
Priority to JP63170741A priority patent/JPS6428226A/ja
Publication of DK357887A publication Critical patent/DK357887A/da
Publication of DK158579B publication Critical patent/DK158579B/da
Application granted granted Critical
Publication of DK158579C publication Critical patent/DK158579C/da

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
    • C04B35/45—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 copper oxide or solid solutions thereof with other oxides
    • C04B35/4504—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 copper oxide or solid solutions thereof with other oxides containing rare earth oxides
    • C04B35/4508—Type 1-2-3
    • 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
    • C04B35/653—Processes involving a melting step
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DK357887A 1987-07-10 1987-07-10 Fremgangsmaade til fremstilling af en superledende metalkeramisk krystallinsk forbindelse DK158579C (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK357887A DK158579C (da) 1987-07-10 1987-07-10 Fremgangsmaade til fremstilling af en superledende metalkeramisk krystallinsk forbindelse
EP88305907A EP0298648A3 (en) 1987-07-10 1988-06-29 A process for the preparation of a superconducting metal-oxide ceramic, crystalline compound
JP63170741A JPS6428226A (en) 1987-07-10 1988-07-08 Manufacture of superconductive metal oxide ceramic crystal compound

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK357887A DK158579C (da) 1987-07-10 1987-07-10 Fremgangsmaade til fremstilling af en superledende metalkeramisk krystallinsk forbindelse
DK357887 1987-07-10

Publications (4)

Publication Number Publication Date
DK357887D0 DK357887D0 (da) 1987-07-10
DK357887A DK357887A (da) 1989-01-11
DK158579B DK158579B (da) 1990-06-11
DK158579C true DK158579C (da) 1990-11-12

Family

ID=8124481

Family Applications (1)

Application Number Title Priority Date Filing Date
DK357887A DK158579C (da) 1987-07-10 1987-07-10 Fremgangsmaade til fremstilling af en superledende metalkeramisk krystallinsk forbindelse

Country Status (3)

Country Link
EP (1) EP0298648A3 (da)
JP (1) JPS6428226A (da)
DK (1) DK158579C (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909882A1 (de) * 1989-03-25 1990-09-27 Hoechst Ag Dichte, supraleitende koerper mit textur
US5378682A (en) * 1989-03-25 1995-01-03 Hoechst Aktiengesellschaft Dense superconducting bodies with preferred orientation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727381A1 (de) * 1987-05-21 1988-12-01 Battelle Institut E V Verfahren zur herstellung eines phasenreinen hochtemperatur-supraleiters

Also Published As

Publication number Publication date
EP0298648A2 (en) 1989-01-11
EP0298648A3 (en) 1989-11-15
DK357887D0 (da) 1987-07-10
DK357887A (da) 1989-01-11
DK158579B (da) 1990-06-11
JPS6428226A (en) 1989-01-30

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