DK0681989T3 - Fremgangsmåde til fremstilling af multigrundstofmetaloxidpulvere - Google Patents

Fremgangsmåde til fremstilling af multigrundstofmetaloxidpulvere

Info

Publication number
DK0681989T3
DK0681989T3 DK95106608T DK95106608T DK0681989T3 DK 0681989 T3 DK0681989 T3 DK 0681989T3 DK 95106608 T DK95106608 T DK 95106608T DK 95106608 T DK95106608 T DK 95106608T DK 0681989 T3 DK0681989 T3 DK 0681989T3
Authority
DK
Denmark
Prior art keywords
preparation
metal oxide
base metal
oxide powders
powders
Prior art date
Application number
DK95106608T
Other languages
Danish (da)
English (en)
Inventor
Rodney Riddle
Matthias Kuntz
Bernd Mueller
Dietmar Raulin
Guenther Feldmann-Schlobohm
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Application granted granted Critical
Publication of DK0681989T3 publication Critical patent/DK0681989T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/34—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G21/00—Compounds of lead
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G29/00—Compounds of bismuth
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G29/00—Compounds of bismuth
    • C01G29/006—Compounds containing, besides bismuth, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/006—Compounds containing, besides copper, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • C04B35/4521—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 bismuth oxide
    • 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
    • C04B35/4521—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 bismuth oxide
    • C04B35/4525—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 bismuth oxide also containing lead oxide
    • 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
    • H10N60/0296—Processes for depositing or forming copper oxide superconductor layers
    • H10N60/0492—Processes for depositing or forming copper oxide superconductor layers by thermal spraying, e.g. plasma deposition
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
    • C01P2006/40—Electric 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
    • 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
    • C01P2006/82—Compositional purity water content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/733—Rapid solidification, e.g. quenching, gas-atomizing, melt-spinning, roller-quenching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
    • Y10S505/737—From inorganic salt precursors, e.g. nitrates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/775—High tc, above 30 k, superconducting material
    • Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/775—High tc, above 30 k, superconducting material
    • Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
    • Y10S505/779—Other rare earth, i.e. Sc,Y,Ce,Pr,Nd,Pm,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu and alkaline earth, i.e. Ca,Sr,Ba,Ra
    • Y10S505/78—Yttrium and barium-, e.g. YBa2Cu307
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/775—High tc, above 30 k, superconducting material
    • Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
    • Y10S505/782—Bismuth-, e.g. BiCaSrCuO
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/80—Material per se process of making same
    • Y10S505/801—Composition
    • Y10S505/807—Powder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/80—Material per se process of making same
    • Y10S505/815—Process of making per se
    • Y10S505/823—Powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
DK95106608T 1994-05-13 1995-05-03 Fremgangsmåde til fremstilling af multigrundstofmetaloxidpulvere DK0681989T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9409660A GB9409660D0 (en) 1994-05-13 1994-05-13 Process for the preparation of multi-element metaloxide powders

Publications (1)

Publication Number Publication Date
DK0681989T3 true DK0681989T3 (da) 1999-09-27

Family

ID=10755118

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95106608T DK0681989T3 (da) 1994-05-13 1995-05-03 Fremgangsmåde til fremstilling af multigrundstofmetaloxidpulvere

Country Status (11)

Country Link
US (2) US5614472A (de)
EP (1) EP0681989B1 (de)
JP (1) JP3850899B2 (de)
KR (1) KR100371114B1 (de)
AU (1) AU696353B2 (de)
DE (1) DE69508138T2 (de)
DK (1) DK0681989T3 (de)
ES (1) ES2131723T3 (de)
FI (1) FI110864B (de)
GB (1) GB9409660D0 (de)
NO (1) NO316508B1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9409660D0 (en) * 1994-05-13 1994-07-06 Merck Patent Gmbh Process for the preparation of multi-element metaloxide powders
US6027826A (en) * 1994-06-16 2000-02-22 The United States Of America As Represented By The Secretary Of The Air Force Method for making ceramic-metal composites and the resulting composites
DE19505133B4 (de) * 1995-02-16 2005-06-23 Hermsdorfer Institut Für Technische Keramik E.V. Brenner zur Herstellung hochdisperser oxidischer Pulver
DE19539116A1 (de) * 1995-10-20 1997-04-24 Merck Patent Gmbh Verfahren zur Herstellung von Einschlußpigmenten
DE19647038B4 (de) * 1996-11-14 2007-02-22 Ferro Gmbh Kugelförmige Pigmente, Verfahren zu ihrer Herstellung und deren Verwendung
DE19647037A1 (de) * 1996-11-14 1998-05-28 Degussa Kugelförmige Farbpigmente, Verfahren zu ihrer Herstellung und deren Verwendung
DE19650500A1 (de) 1996-12-05 1998-06-10 Degussa Dotierte, pyrogen hergestellte Oxide
US6607706B1 (en) * 1998-11-09 2003-08-19 Nanogram Corporation Composite metal oxide particles
US20090075083A1 (en) * 1997-07-21 2009-03-19 Nanogram Corporation Nanoparticle production and corresponding structures
US20060147369A1 (en) * 1997-07-21 2006-07-06 Neophotonics Corporation Nanoparticle production and corresponding structures
US6506493B1 (en) 1998-11-09 2003-01-14 Nanogram Corporation Metal oxide particles
US6749648B1 (en) * 2000-06-19 2004-06-15 Nanagram Corporation Lithium metal oxides
US6482374B1 (en) * 1999-06-16 2002-11-19 Nanogram Corporation Methods for producing lithium metal oxide particles
DE19837548A1 (de) * 1998-08-19 2000-03-09 Aventis Res & Tech Gmbh & Co Verfahren zum Calcinieren von Oxidvorprodukten zu oxidischen Pulvern, deren Verwendung sowie Mischoxide für Hochtemperatursupraleiter und Hochtemperatursupraleiter
JP4240423B2 (ja) * 1998-04-24 2009-03-18 中部キレスト株式会社 金属酸化物薄膜形成用ターゲット材およびその製造方法、並びに該ターゲット材を使用した金属酸化物薄膜の形成法
US6228292B1 (en) 1998-05-12 2001-05-08 Degussa Ag Process for the preparation of pulverulent heterogeneous substances
DE19821144A1 (de) * 1998-05-12 1999-11-18 Degussa Verfahren zur Herstellung von pulverförmigen heterogenen Stoffen
EP0960955A1 (de) * 1998-05-26 1999-12-01 Universiteit Gent Verfahren und Vorrichtung zum thermischen Spritzen eines zähen Überzugs
US6677278B1 (en) * 1999-07-30 2004-01-13 Merck Patent Gmbh Pb-Bi-Sr-Ca-Cu-oxide powder mix with enhanced reactivity and process for its manufacture
WO2001040402A1 (fr) * 1999-12-01 2001-06-07 Kasei Optonix, Ltd. Procede de production de phosphore
US6569360B2 (en) 2000-09-11 2003-05-27 Hengning Wu Method of preparing metal matrix composite with textured compound
DE10111938A1 (de) * 2001-03-13 2002-09-26 Merck Patent Gmbh Herstellung von Hochtemperatur-Supraleiter-Pulvern in einem Pulsationsreaktor
AU2002349654A1 (en) * 2001-11-30 2003-06-10 National Institute Of Advanced Industrial Science And Technology Method and apparatus for preparing spherical crystalline fine particles
US7276224B2 (en) * 2002-06-11 2007-10-02 Regents Of The University Of Minnesota Synthesis of nanoporous particles
KR100480992B1 (ko) * 2002-07-10 2005-04-06 한국지질자원연구원 화염 에어로졸 분리법을 이용한 금속산화물 초미분체입자의 제조방법, 제조장치 및 이로 인해 제조되는금속산화물 초미분체
GB0216142D0 (en) * 2002-07-11 2002-08-21 Knox Alistair J Method and apparatus for optical disc access control
US7572423B2 (en) * 2002-11-26 2009-08-11 Cabot Corporation Fumed metal oxide particles and process for producing the same
AU2003253400A1 (en) * 2002-12-23 2004-07-22 Universitat Tubingen Method for the production of nitrate-containing precursors for metal oxides and oxocuptrate superconductors
KR20040098740A (ko) * 2003-05-15 2004-11-26 엘지전자 주식회사 저융점 유리 미분말 제조방법
WO2005069767A2 (en) * 2003-11-26 2005-08-04 Cabot Corporation Particulate absorbent materials and methods for making same
US7501074B2 (en) 2004-03-04 2009-03-10 Barbara Haviland Minor Haloketone refrigerant compositions and uses thereof
US20060165910A1 (en) * 2005-01-21 2006-07-27 Cabot Corporation Processes for forming nanoparticles
JP4470880B2 (ja) * 2005-02-02 2010-06-02 住友電気工業株式会社 酸化物超電導体の原料の製造方法、および酸化物超電導線材の製造方法
DE102005007036A1 (de) * 2005-02-15 2006-08-17 Merck Patent Gmbh Verfahren zur Herstellung von kugelförmigen Mischoxid-Pulvern mittels Sprühpyrolyse in einem Heißwandreaktor
US20080020175A1 (en) * 2006-03-02 2008-01-24 Fred Ratel Nanostructured Indium-Doped Iron Oxide
US20080008843A1 (en) * 2006-03-02 2008-01-10 Fred Ratel Method for Production of Metal Oxide Coatings
EP2044621A2 (de) * 2006-07-17 2009-04-08 Massachusetts Institute of Technology Verfahren zur herstellung supraleitender folien mit hohem jc und dafür verwendete poylmernitratlösungen
JP2008147078A (ja) * 2006-12-12 2008-06-26 Sumitomo Electric Ind Ltd 酸化物超電導線材の製造方法
US8038971B2 (en) * 2008-09-05 2011-10-18 Cabot Corporation Fumed silica of controlled aggregate size and processes for manufacturing the same
US8729158B2 (en) * 2008-09-05 2014-05-20 Cabot Corporation Fumed silica of controlled aggregate size and processes for manufacturing the same
US20100203287A1 (en) * 2009-02-10 2010-08-12 Ngimat Co. Hypertransparent Nanostructured Superhydrophobic and Surface Modification Coatings
JP5038449B2 (ja) * 2010-03-09 2012-10-03 キヤノン株式会社 画像形成装置
DE102016216278A1 (de) 2016-08-30 2018-03-01 Siemens Aktiengesellschaft Verfahren zur Aerosoldeposition und Verfahren zur Herstellung eines Keramikteils und Vorrichtung zur Herstellung von Schichten
CN115367796B (zh) * 2022-08-19 2023-11-17 陕西国际商贸学院 一种银铋氧系纳米粉末的制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210605B (en) * 1987-10-05 1991-06-26 Merck Patent Gmbh Process for the preparation of metal oxide powders
US5140005A (en) * 1988-02-04 1992-08-18 The Perkin-Elmer Corporation Ceramic superconductive powder
US5340796A (en) * 1988-02-12 1994-08-23 At&T Bell Laboratories Oxide superconductor comprising Cu, Bi, Ca and Sr
JP2635677B2 (ja) * 1988-04-30 1997-07-30 古河電気工業株式会社 酸化物超電導体前駆物質の製造方法
US5114702A (en) * 1988-08-30 1992-05-19 Battelle Memorial Institute Method of making metal oxide ceramic powders by using a combustible amino acid compound
DE3830092A1 (de) * 1988-09-03 1990-03-15 Hoechst Ag Verfahren zur herstellung eines hochtemperatursupraleiters sowie daraus bestehende formkoerper
DE3840316C1 (de) * 1988-11-30 1990-04-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De
US5106829A (en) * 1988-12-30 1992-04-21 The United States Of America As Represented By The Secretary Of The Navy Method of making substantially single phase superconducting oxide ceramics having a Tc above 85 degrees
JPH02208208A (ja) * 1989-02-08 1990-08-17 Furukawa Electric Co Ltd:The 酸化物超電導体前駆物質膜の製造方法
DE3916643C1 (de) * 1989-05-22 1991-01-03 Merck Patent Gmbh, 6100 Darmstadt, De
US5114909A (en) * 1990-02-28 1992-05-19 The United States Of America As Represented By The Department Of Energy Flux pinning by precipitates in the Bi-Sr-Ca-Cu-O system
DE4011725A1 (de) * 1990-04-11 1991-10-17 Hoechst Ag Verfahren zur herstellung eines hochtemperatursupraleiters
JPH04124033A (ja) * 1990-09-17 1992-04-24 Hitachi Ltd バナジウムを含む超電導物質及びその製法
US5122505A (en) * 1990-10-01 1992-06-16 Sri International Carbonate-free inorganic nitrates or oxides and process thereof
US5324712A (en) * 1991-08-16 1994-06-28 Gte Laboratories Incorporated Formation of the high TC 2223 phase in BI-SR-CA-CU-O by seeding
US5268337A (en) * 1991-11-18 1993-12-07 The Johns Hopkins University Ceramic oxide powders and the formation thereof
JP2839415B2 (ja) * 1992-08-25 1998-12-16 財団法人国際超電導産業技術研究センター 希土類系超電導性組成物の製造方法
JPH06219736A (ja) * 1993-01-27 1994-08-09 Hitachi Ltd 超電導体
US5541154A (en) * 1993-02-17 1996-07-30 Hoechst Aktiengesellschaft Process for preparing a high-TC superconductor as a precursor material for the oxide-powder-in-tube method (OPIT)
DE4307333A1 (de) * 1993-03-09 1994-09-15 Merck Patent Gmbh Verfahren zur Herstellung von feinteiligen Metalloxidpulvern
US5300486A (en) * 1993-05-27 1994-04-05 The United States Of America As Represented By The United States Department Of Energy Synthesis of BiPbSrCaCuO superconductor
GB9409660D0 (en) * 1994-05-13 1994-07-06 Merck Patent Gmbh Process for the preparation of multi-element metaloxide powders
US5523285A (en) * 1994-09-30 1996-06-04 The United States Of America As Represented By The United States Department Of Energy Rapid formation of phase-clean 110 K (Bi-2223) powders derived via freeze-drying process
US5646097A (en) * 1994-12-27 1997-07-08 General Electric Company Method of fabricating a (1223) Tl-Ba-Ca-Cu-O superconductor
US5569641A (en) * 1995-04-10 1996-10-29 University Of California Synthesis of Bi1.8 Pb0.4 Sr2 Ca2 Cu3 Ox superconductor

Also Published As

Publication number Publication date
FI110864B (fi) 2003-04-15
JPH07315811A (ja) 1995-12-05
KR100371114B1 (ko) 2003-03-26
JP3850899B2 (ja) 2006-11-29
DE69508138D1 (de) 1999-04-15
NO951898D0 (no) 1995-05-12
DE69508138T2 (de) 1999-10-21
NO316508B1 (no) 2004-02-02
US5814585A (en) 1998-09-29
NO951898L (no) 1995-11-14
FI952335A0 (fi) 1995-05-12
KR950031997A (ko) 1995-12-20
AU1776695A (en) 1995-11-23
US5614472A (en) 1997-03-25
FI952335A (fi) 1995-11-14
EP0681989A1 (de) 1995-11-15
EP0681989B1 (de) 1999-03-10
ES2131723T3 (es) 1999-08-01
GB9409660D0 (en) 1994-07-06
AU696353B2 (en) 1998-09-10

Similar Documents

Publication Publication Date Title
DK0681989T3 (da) Fremgangsmåde til fremstilling af multigrundstofmetaloxidpulvere
IT1294942B1 (it) Procedimento di pressatura di polveri ceramiche ed attrezzatura di attuazione dello stesso.
DK0770615T3 (da) Fremgangsmåde til fremstilling af dihalogenazolopyrimidiner
DK1032566T5 (da) Fremgangsmåde til fremstilling af citalopram
GB9413158D0 (en) Structural cellular component
SG71723A1 (en) Metal powder and process for preparing the same
MX164972B (es) Composicion de polvo metalurgico
DK0775100T3 (da) Fremgangsmåde til fremstilling af trifluorethylen
DK0994115T3 (da) Fremgangsmåde til fremstilling af pyrazolo-(4,3-d)pyrimidin-7-oner og mellemprodukter deraf
DK0756597T3 (da) Fremgangsmåde til fremstilling af puriner
DK1028960T3 (da) Fremgangsmåde til fremstilling af thiazolidinedion
ZA986092B (en) Process for the preparation of ultra-fine powders of metal oxides
DK0946514T3 (da) Fremgangsmåde til fremstilling af n-substituerede 3-hydroxypyrazoler
DK0648738T3 (da) Fremgangsmåde til fremstilling af acetoacetarylamider
DK0815092T3 (da) Fremgangsmåde til fremstilling af 1,2-benzisothiazolin-3-oner
EP0669361A3 (de) Verfahren zur Herstellung von Polyheterosiloxanen.
EP0969006A4 (de) Metallacetylid-verbindung und verfahren zu seiner herstellung
NO941056D0 (no) Fremgangsmåte for fremstilling av organoklorsilaner
DK0648748T3 (da) Fremgangsmåde til fremstilling af 5-acetoacetylaminobenzimidazolon-2
DK1012152T3 (da) Fremgangsmåde til fremstilling af oxazaphosphorin-2-aminer
DK0721929T3 (da) Fremgangsmåde til fremstilling af hydroxyalkoxybenzophenoner
DK0713879T3 (da) Fremgangsmåde til fremstilling af gangliosid
DK153592A (da) Fremgangsmåde til fremstilling af 2,3,5,6-tetrachlorpyridin
DK0621264T3 (da) Fremgangsmåde til fremstilling af arylbenzylethere
DK0863874T3 (da) Fremgangsmåde til fremstilling af dioxoazabicyclohexaner