ZA897167B - Precursor compositions of superconducting ceramics and their preparation and use - Google Patents
Precursor compositions of superconducting ceramics and their preparation and useInfo
- 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
Links
- 239000000919 ceramic Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000002243 precursor Substances 0.000 title 1
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)
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 (xx) |
JP (1) | JPH02160655A (xx) |
KR (1) | KR900004646A (xx) |
CN (1) | CN1044868A (xx) |
AU (1) | AU4154989A (xx) |
BR (1) | BR8904696A (xx) |
DK (1) | DK462989A (xx) |
FI (1) | FI894462A (xx) |
FR (1) | FR2636620A1 (xx) |
IL (1) | IL91676A0 (xx) |
NO (1) | NO893722L (xx) |
PT (1) | PT91756A (xx) |
ZA (1) | ZA897167B (xx) |
Families Citing this family (1)
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)
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 |
-
1988
- 1988-09-21 FR FR8812323A patent/FR2636620A1/fr active Pending
-
1989
- 1989-09-13 EP EP89402505A patent/EP0360662A1/fr not_active Withdrawn
- 1989-09-18 IL IL91676A patent/IL91676A0/xx unknown
- 1989-09-19 NO NO89893722A patent/NO893722L/no unknown
- 1989-09-19 BR BR898904696A patent/BR8904696A/pt unknown
- 1989-09-19 AU AU41549/89A patent/AU4154989A/en not_active Abandoned
- 1989-09-20 DK DK462989A patent/DK462989A/da not_active Application Discontinuation
- 1989-09-20 ZA ZA897167A patent/ZA897167B/xx unknown
- 1989-09-20 CN CN89107390A patent/CN1044868A/zh active Pending
- 1989-09-20 JP JP1242372A patent/JPH02160655A/ja active Pending
- 1989-09-20 PT PT91756A patent/PT91756A/pt not_active Application Discontinuation
- 1989-09-20 FI FI894462A patent/FI894462A/fi not_active Application Discontinuation
- 1989-09-21 KR KR1019890013600A patent/KR900004646A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI894462A (fi) | 1990-03-22 |
AU4154989A (en) | 1990-03-29 |
CN1044868A (zh) | 1990-08-22 |
FI894462A0 (fi) | 1989-09-20 |
JPH02160655A (ja) | 1990-06-20 |
EP0360662A1 (fr) | 1990-03-28 |
NO893722D0 (no) | 1989-09-19 |
DK462989D0 (da) | 1989-09-20 |
NO893722L (no) | 1990-03-22 |
IL91676A0 (en) | 1990-04-29 |
BR8904696A (pt) | 1990-05-01 |
KR900004646A (ko) | 1990-04-12 |
DK462989A (da) | 1990-03-22 |
FR2636620A1 (fr) | 1990-03-23 |
PT91756A (pt) | 1990-03-30 |
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