ATE178286T1 - Verfahren zur herstellung von einem gemischten metalloxydpulver und das nach diesem verfahren hergestellte gemischte metalloxydpulver - Google Patents

Verfahren zur herstellung von einem gemischten metalloxydpulver und das nach diesem verfahren hergestellte gemischte metalloxydpulver

Info

Publication number: ATE178286T1
Authority: AT; Austria
Prior art keywords: mixed metal; metal oxide; solution; gas jet; powder
Prior art date: 1994-09-22

Application number

AT94114917T

Other languages

English (en)

Inventor

Felix Dr Greuter

Daniel Werder

Original Assignee

Asea Brown Boveri

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.)

1994-09-22

Filing date

1994-09-22

Publication date

1999-04-15

1994-09-22 Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri

1999-04-15 Application granted granted Critical

1999-04-15 Publication of ATE178286T1 publication Critical patent/ATE178286T1/de

Links

229910052751 metal Inorganic materials 0.000 title abstract 6
239000002184 metal Substances 0.000 title abstract 4
239000000843 powder Substances 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
229910003455 mixed metal oxide Inorganic materials 0.000 abstract 4
239000000243 solution Substances 0.000 abstract 4
238000006243 chemical reaction Methods 0.000 abstract 2
239000003638 chemical reducing agent Substances 0.000 abstract 2
229910002651 NO3 Inorganic materials 0.000 abstract 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
230000015556 catabolic process Effects 0.000 abstract 1
239000000919 ceramic Substances 0.000 abstract 1
238000002485 combustion reaction Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229910044991 metal oxide Inorganic materials 0.000 abstract 1
150000004706 metal oxides Chemical class 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
150000007524 organic acids Chemical class 0.000 abstract 1
239000007800 oxidant agent Substances 0.000 abstract 1
230000001590 oxidative effect Effects 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/105—Varistor cores
- H01C7/108—Metal oxide
- 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
- C01B13/18—Methods for preparing oxides or hydroxides in general by thermal decomposition of compounds, e.g. of salts or hydroxides
- C01B13/185—Preparing mixtures of oxides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
- C01P2004/34—Spheres hollow
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Inorganic Chemistry (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Oxygen, Ozone, And Oxides In General (AREA)
Compositions Of Oxide Ceramics (AREA)
Thermistors And Varistors (AREA)
Powder Metallurgy (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

AT94114917T 1994-09-22 1994-09-22 Verfahren zur herstellung von einem gemischten metalloxydpulver und das nach diesem verfahren hergestellte gemischte metalloxydpulver ATE178286T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP94114917A EP0703188B1 (de)	1994-09-22	1994-09-22	Verfahren zur Herstellung von einem gemischten Metalloxydpulver und das nach diesem Verfahren hergestellte gemischte Metalloxydpulver

Publications (1)

Publication Number	Publication Date
ATE178286T1 true ATE178286T1 (de)	1999-04-15

Family

ID=8216306

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94114917T ATE178286T1 (de)	1994-09-22	1994-09-22	Verfahren zur herstellung von einem gemischten metalloxydpulver und das nach diesem verfahren hergestellte gemischte metalloxydpulver

Country Status (8)

Country	Link
US (1)	US5728362A (de)
EP (1)	EP0703188B1 (de)
JP (1)	JPH08198605A (de)
CN (1)	CN1041614C (de)
AT (1)	ATE178286T1 (de)
BR (1)	BR9504118A (de)
DE (1)	DE69417555T2 (de)
PL (1)	PL310575A1 (de)

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DE19650500A1 (de) *	1996-12-05	1998-06-10	Degussa	Dotierte, pyrogen hergestellte Oxide
US6338809B1 (en) *	1997-02-24	2002-01-15	Superior Micropowders Llc	Aerosol method and apparatus, particulate products, and electronic devices made therefrom
US6316100B1 (en) *	1997-02-24	2001-11-13	Superior Micropowders Llc	Nickel powders, methods for producing powders and devices fabricated from same
US7097686B2 (en) *	1997-02-24	2006-08-29	Cabot Corporation	Nickel powders, methods for producing powders and devices fabricated from same
WO1999000326A1 (en) *	1997-06-26	1999-01-07	Sri International	Method of preparing metal and mixed metal oxides
US6268014B1 (en) *	1997-10-02	2001-07-31	Chris Eberspacher	Method for forming solar cell materials from particulars
US20050097987A1 (en) *	1998-02-24	2005-05-12	Cabot Corporation	Coated copper-containing powders, methods and apparatus for producing such powders, and copper-containing devices fabricated from same
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
CN1334785A (zh) *	1998-12-11	2002-02-06	揖斐电株式会社	非晶形粉末、复合硬化体和复合建材
CA2421157A1 (en) *	2000-09-05	2002-03-14	Altair Technologies, Inc.	Method for producing mixed metal oxides and metal oxide compounds
US7220398B2 (en) *	2002-02-19	2007-05-22	Tal Materials & The Regents Of The University Of Michigan	Mixed-metal oxide particles by liquid feed flame spray pyrolysis of oxide precursors in oxygenated solvents
JP4186529B2 (ja) *	2002-07-09	2008-11-26	昭栄化学工業株式会社	高結晶性複酸化物粉末の製造方法
FR2862005B1 (fr) *	2003-11-06	2006-01-06	Air Liquide	Ajout d'agent(s) bloquant(s) dans une membrane ceramique pour bloquer la croissance cristalline des grains lors du frittage sous atmosphere
AU2005271781A1 (en) *	2004-07-13	2006-02-16	Altairnano, Inc.	Ceramic structures for prevention of drug diversion
JP2006332122A (ja) *	2005-05-23	2006-12-07	Fujitsu Ltd	電子回路装置、その製造方法、バリスタの製造方法、及び半導体装置の製造方法
CA2620167A1 (en) *	2005-08-23	2007-03-01	Altairnano, Inc.	Highly photocatalytic phosphorus-doped anatase-tio2 composition and related manufacturing methods
US20080038482A1 (en) *	2006-03-02	2008-02-14	Fred Ratel	Method for Low Temperature Production of Nano-Structured Iron Oxide Coatings
WO2007103829A1 (en) *	2006-03-02	2007-09-13	Altairnano, Inc.	Method for production of metal oxide coatings
US20080020175A1 (en) *	2006-03-02	2008-01-24	Fred Ratel	Nanostructured Indium-Doped Iron Oxide
US20080112988A1 (en) *	2006-11-14	2008-05-15	Ancient Stones, Inc.	Composition and method for cosmetic vitalization and stabilization
US20080254258A1 (en) *	2007-04-12	2008-10-16	Altairnano, Inc.	Teflon® replacements and related production methods
US20090095128A1 (en) *	2007-09-21	2009-04-16	Frey Bernard M	Uniform aerosol delivery for flow-based pyrolysis for inorganic material synthesis
JP5286621B2 (ja) *	2008-11-04	2013-09-11	国立大学法人埼玉大学	フェライト微粒子の製造方法
NO337545B1 (no) *	2014-02-24	2016-05-02	Elkem As	Fremgangsmåte for fremstilling av silisiumdioksidpartikler
JP7046518B2 (ja) *	2017-07-27	2022-04-04	太平洋セメント株式会社	微粒子の製造法
JP6595137B1 (ja) *	2019-02-27	2019-10-23	株式会社アドマテックス	金属酸化物粒子材料の製造方法
WO2021155314A1 (en) *	2020-01-30	2021-08-05	Pyrochem Catalyst Company	Spray pyrolysis system and method for manufacture of mixed metal oxide compositions
CN120648104B (zh) *	2025-06-17	2025-12-09	河北星洁管业有限公司	一种高强度pp-r玻纤增强管及其制备方法

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US2155119A (en) *	1935-08-13	1939-04-18	American Lurgi Corp	Process of and apparatus for the thermal decomposition of substances or mixtures of same
GB1461176A (en) *	1974-04-11	1977-01-13	Plessey Inc	Method of producing powdered materials
JPS58225604A (ja) *	1982-06-25	1983-12-27	株式会社東芝	酸化物電圧非直線抵抗体
CA1217927A (en) *	1983-04-15	1987-02-17	Tsutomu Nanao	Inorganic composite material and process for preparing the same
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FR2624505A1 (fr) *	1987-12-11	1989-06-16	Rhone Poulenc Chimie	Zircone stabilisee, son procede de preparation et son application dans des compositions ceramiques
US5075090A (en) *	1988-01-12	1991-12-24	Vista Chemical Company	Process for preparing small particle size mixed metal oxides
FR2628415A1 (fr) *	1988-03-09	1989-09-15	Rhone Poulenc Chimie	Procede de fabrication de materiaux supraconducteurs et produits ainsi obtenus
US4996189A (en) *	1988-10-24	1991-02-26	At&T Bell Laboratories	Method of producing mixed metal oxide material, and of producing a body comprising the material
DE3916643C1 (de) *	1989-05-22	1991-01-03	Merck Patent Gmbh, 6100 Darmstadt, De
US5061682A (en) *	1990-01-17	1991-10-29	The Washington Technology Center	Ceramic precursor mixture and technique for converting the same to ceramic
US5395821A (en) *	1992-10-30	1995-03-07	Martin Marietta Energy Systems, Inc.	Method of producing Pb-stabilized superconductor precursors and method of producing superconductor articles therefrom
US5358695A (en) *	1993-01-21	1994-10-25	Physical Sciences, Inc.	Process for producing nanoscale ceramic powders

1994
- 1994-09-22 EP EP94114917A patent/EP0703188B1/de not_active Expired - Lifetime
- 1994-09-22 AT AT94114917T patent/ATE178286T1/de not_active IP Right Cessation
- 1994-09-22 DE DE69417555T patent/DE69417555T2/de not_active Expired - Fee Related
1995
- 1995-08-03 US US08/510,653 patent/US5728362A/en not_active Expired - Fee Related
- 1995-09-20 PL PL95310575A patent/PL310575A1/xx unknown
- 1995-09-21 BR BR9504118A patent/BR9504118A/pt not_active IP Right Cessation
- 1995-09-21 JP JP7243430A patent/JPH08198605A/ja not_active Withdrawn
- 1995-09-22 CN CN95117207A patent/CN1041614C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH08198605A (ja)	1996-08-06
US5728362A (en)	1998-03-17
CN1041614C (zh)	1999-01-13
DE69417555T2 (de)	1999-10-21
EP0703188B1 (de)	1999-03-31
CN1134395A (zh)	1996-10-30
BR9504118A (pt)	1996-08-06
PL310575A1 (en)	1996-04-01
EP0703188A1 (de)	1996-03-27
DE69417555D1 (de)	1999-05-06

Legal Events

Date	Code	Title
1999-12-15	UEP	Publication of translation of european patent specification
2002-09-15	EEFA	Change of the company name
2005-06-15	EEIH	Change in the person of patent owner
2006-06-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE178286T1 (de)	1999-04-15	Verfahren zur herstellung von einem gemischten metalloxydpulver und das nach diesem verfahren hergestellte gemischte metalloxydpulver
KR950023469A (ko)	1995-08-18	에어로졸 분해에 의한 은-팔라듐 합금 분말의 제조방법
DE3333406C2 (de)	1989-05-11
DE69805398D1 (de)	2002-06-20	Verfahren zur herstellung von submikrometrischen übergangsmetallkarbonitriden
RU97109842A (ru)	1999-05-20	Микрочастицы диоксида ванадия, способ их получения, в частности для поверхностных покрытий
DE2530446A1 (de)	1976-02-05	Verfahren zur herstellung von pulverfoermigen mischoxiden
ATE105274T1 (de)	1994-05-15	Verfahren zur herstellung eines bei der produktion eines varistors verwendeten ausgangspulvers und nach diesem verfahren hergestelltes ausgangspulver.
DE3539029A1 (de)	1987-05-07	Hochtemperatur-schutzschicht und verfahren zu ihrer herstellung
Toffolon et al.	1998	Thermodynamic assessment of the Nb-Sn system
EP0628537A1 (de)	1994-12-14	Verfahren zur Herstellung von Supraleitern und deren Vorläufern
ATE117828T1 (de)	1995-02-15	Varistormaterial und verfahren zu seiner herstellung.
KR940026976A (ko)	1994-12-10	유전체 자기재료 및 그 제조방법
DE102022109088A1 (de)	2022-10-20	Ammoniak-synthesekatalysator, verfahren zur herstellung desselben, und verfahren zur synthese von ammoniak unter verwendung desselben
CA2016514A1 (en)	1990-11-11	Alloy catalyst for oxidation of hydrogen
RU95120695A (ru)	1997-09-10	Способ получения диоксида урана или оксидной композиции на его основе
JPS57179023A (en)	1982-11-04	Compound having hexagonal system laminar structure represented by ybalmno4 and its manufacture
JPS579803A (en)	1982-01-19	Sintering method
KR920011916A (ko)	1992-07-25	환원된 티타늄, 바나듐 또는 니오븀을 기재로하는, 특히 티타나이트계 화합물 및 그의 제조방법
JPS5714645A (en)	1982-01-25	Polyester composition for injection molding and its preparation
SU1699923A2 (ru)	1991-12-23	Способ получени хромита лантана
KR910013311A (ko)	1991-08-08	산화아연바리스터의 제조방법
JPS57179027A (en)	1982-11-04	Compound having hexagonal system laminar structure represented by ybfezno4 and its manufacture
JPH02175854A (ja)	1990-07-09	多孔質溶射皮膜の形成方法
JPH01257101A (ja)	1989-10-13	水素ガスを発生する方法
JPH01126227A (ja)	1989-05-18	超伝導材の製造方法