DK462989D0 - Forstadier til keramiske superledende materialer og fremgangsmaade til fremstilling af saadanne materialer - Google Patents

Forstadier til keramiske superledende materialer og fremgangsmaade til fremstilling af saadanne materialer

Info

Publication number: DK462989D0
Authority: DK; Denmark
Prior art keywords: materials; ceramic; procedures; principles; manufacture
Prior art date: 1988-09-21

Application number

DK462989A

Other languages

English (en)

Other versions

DK462989A (da

Inventor

Stanislas Jean Teichner

Robert Tournier

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.)

1988-09-21

Filing date

1989-09-20

Publication date

1989-09-20

1989-09-20 Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie

1989-09-20 Publication of DK462989D0 publication Critical patent/DK462989D0/da

1990-03-22 Publication of DK462989A publication Critical patent/DK462989A/da

Links

239000000463 material Substances 0.000 title 2
239000000919 ceramic Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 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)

DK462989A 1988-09-21 1989-09-20 Forstadier til keramiske superledende materialer og fremgangsmaade til fremstilling af saadanne materialer DK462989A (da)

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 (2)

Publication Number	Publication Date
DK462989D0 true DK462989D0 (da)	1989-09-20
DK462989A DK462989A (da)	1990-03-22

Family

ID=9370222

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK462989A DK462989A (da)	1988-09-21	1989-09-20	Forstadier til keramiske superledende materialer og fremgangsmaade til fremstilling af saadanne materialer

Country Status (13)

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

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

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 ZA ZA897167A patent/ZA897167B/xx unknown
- 1989-09-20 PT PT91756A patent/PT91756A/pt not_active Application Discontinuation
- 1989-09-20 CN CN89107390A patent/CN1044868A/zh active Pending
- 1989-09-20 FI FI894462A patent/FI894462A/fi not_active Application Discontinuation
- 1989-09-20 JP JP1242372A patent/JPH02160655A/ja active Pending
- 1989-09-20 DK DK462989A patent/DK462989A/da not_active Application Discontinuation
- 1989-09-21 KR KR1019890013600A patent/KR900004646A/ko not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0360662A1 (fr)	1990-03-28
PT91756A (pt)	1990-03-30
FI894462A (fi)	1990-03-22
JPH02160655A (ja)	1990-06-20
FR2636620A1 (fr)	1990-03-23
KR900004646A (ko)	1990-04-12
NO893722L (no)	1990-03-22
CN1044868A (zh)	1990-08-22
BR8904696A (pt)	1990-05-01
DK462989A (da)	1990-03-22
ZA897167B (en)	1990-06-27
FI894462A0 (fi)	1989-09-20
NO893722D0 (no)	1989-09-19
IL91676A0 (en)	1990-04-29
AU4154989A (en)	1990-03-29

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Legal Events

Date	Code	Title	Description
1992-05-25	AHB	Application shelved due to non-payment