ZA897167B - Precursor compositions of superconducting ceramics and their preparation and use - Google Patents

Precursor compositions of superconducting ceramics and their preparation and use

Info

Publication number
ZA897167B
ZA897167B ZA897167A ZA897167A ZA897167B ZA 897167 B ZA897167 B ZA 897167B ZA 897167 A ZA897167 A ZA 897167A ZA 897167 A ZA897167 A ZA 897167A ZA 897167 B ZA897167 B ZA 897167B
Authority
ZA
South Africa
Prior art keywords
preparation
precursor compositions
superconducting ceramics
superconducting
ceramics
Prior art date
Application number
ZA897167A
Other languages
English (en)
Inventor
Stanislas Jean Teichner
Jean Teichner Stanislas
Robert Tournier
Tournier Robert
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of ZA897167B publication Critical patent/ZA897167B/xx

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
    • 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
    • H10N60/0772—Processes including the use of non-gaseous precursors

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
ZA897167A 1988-09-21 1989-09-20 Precursor compositions of superconducting ceramics and their preparation and use ZA897167B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8812323A FR2636620A1 (fr) 1988-09-21 1988-09-21 Compositions de matiere precurseurs de ceramiques supraconductrices, leur preparation et leurs utilisations

Publications (1)

Publication Number Publication Date
ZA897167B true ZA897167B (en) 1990-06-27

Family

ID=9370222

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA897167A ZA897167B (en) 1988-09-21 1989-09-20 Precursor compositions of superconducting ceramics and their preparation and use

Country Status (13)

Country Link
EP (1) EP0360662A1 (de)
JP (1) JPH02160655A (de)
KR (1) KR900004646A (de)
CN (1) CN1044868A (de)
AU (1) AU4154989A (de)
BR (1) BR8904696A (de)
DK (1) DK462989A (de)
FI (1) FI894462A (de)
FR (1) FR2636620A1 (de)
IL (1) IL91676A0 (de)
NO (1) NO893722L (de)
PT (1) PT91756A (de)
ZA (1) ZA897167B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009026820A (ja) * 2007-07-17 2009-02-05 Nisshin Seifun Group Inc 複合セラミック材料粉末の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204033B (en) * 1987-05-01 1991-07-10 Gen Electric Plc A method of forming superconductive ceramic material
US4866031A (en) * 1987-06-09 1989-09-12 E. I. Du Pont De Nemours And Company Process for making 90 K superconductors from acetate precursor solutions

Also Published As

Publication number Publication date
NO893722L (no) 1990-03-22
FI894462A0 (fi) 1989-09-20
FR2636620A1 (fr) 1990-03-23
NO893722D0 (no) 1989-09-19
EP0360662A1 (de) 1990-03-28
IL91676A0 (en) 1990-04-29
AU4154989A (en) 1990-03-29
FI894462A (fi) 1990-03-22
BR8904696A (pt) 1990-05-01
PT91756A (pt) 1990-03-30
KR900004646A (ko) 1990-04-12
DK462989A (da) 1990-03-22
JPH02160655A (ja) 1990-06-20
DK462989D0 (da) 1989-09-20
CN1044868A (zh) 1990-08-22

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