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)
Powder Metallurgy (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Thermistors And Varistors (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
US7097686B2 (en) *	1997-02-24	2006-08-29	Cabot Corporation	Nickel powders, methods for producing powders and devices fabricated from same
US6338809B1 (en) *	1997-02-24	2002-01-15	Superior Micropowders Llc	Aerosol method and apparatus, particulate products, and electronic devices made therefrom
US7625420B1 (en) *	1997-02-24	2009-12-01	Cabot Corporation	Copper powders methods for producing powders and devices fabricated from same
AU8172598A (en) *	1997-06-26	1999-01-19	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
EP1190995A1 (de) *	1998-12-11	2002-03-27	Ibiden Co., Ltd.	Nichtkristallines pulver, gehärtetes kompositprodukt und komposit baumaterial
WO2002020396A2 (en) *	2000-09-05	2002-03-14	Altair Nanomaterials Inc.	Method for producing mixed metal oxides and metal oxide compounds
EP1476397A4 (de) *	2002-02-19	2008-03-05	Tal Materials	Mischmetalloxidteilchen durch flüssigzufuhr-flammensprühpyrolyse von oxidvorläufern in oxygenierten lösungsmitteln
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
EP1928814A2 (de) *	2005-08-23	2008-06-11	Altairnano, Inc	Hoch photokatalytische phosphordotierte anatas-tio2-zusammensetzung und zugehörige herstellungsverfahren
WO2007103820A1 (en) *	2006-03-02	2007-09-13	Altairnano, Inc.	Nanostructured indium-doped iron oxide
US20080038482A1 (en) *	2006-03-02	2008-02-14	Fred Ratel	Method for Low Temperature Production of Nano-Structured Iron Oxide Coatings
WO2007103824A1 (en) *	2006-03-02	2007-09-13	Altairnano, Inc.	Nanostructured metal oxides
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
US12522500B2 (en) *	2020-01-30	2026-01-13	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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FR2624505A1 (fr) *	1987-12-11	1989-06-16	Rhone Poulenc Chimie	Zircone stabilisee, son procede de preparation et son application dans des compositions ceramiques
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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
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US5358695A (en) *	1993-01-21	1994-10-25	Physical Sciences, Inc.	Process for producing nanoscale ceramic powders

1994
- 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
- 1994-09-22 EP EP94114917A patent/EP0703188B1/de not_active Expired - Lifetime
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
DE69417555T2 (de)	1999-10-21
US5728362A (en)	1998-03-17
BR9504118A (pt)	1996-08-06
DE69417555D1 (de)	1999-05-06
EP0703188B1 (de)	1999-03-31
PL310575A1 (en)	1996-04-01
EP0703188A1 (de)	1996-03-27
CN1041614C (zh)	1999-01-13
JPH08198605A (ja)	1996-08-06
CN1134395A (zh)	1996-10-30

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
US6527825B1 (en)	2003-03-04	Process for preparing nanosize metal oxide powders
DE2422851A1 (de)	1975-11-20	Katalysatorsystem
CA2516218C (en)	2014-01-28	Method of modifying iron based glasses to increase crystallization temperature without changing melting temperature
DE59500509D1 (de)	1997-09-18	Gaserzeugende Mischung
DE2530446A1 (de)	1976-02-05	Verfahren zur herstellung von pulverfoermigen mischoxiden
DE59005617D1 (de)	1994-06-09	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
KR970065769A (ko)	1997-10-13	산화 티탄을 기제로 하는 안정화된 증착 물질
DE1812455C3 (de)	1980-03-13	Verfahren zum Herstellen einer aus einem Metalloxyd bestehenden isolierenden Schutzschicht an der Oberfläche eines Halbleiterkristalls
EP0289442B1 (de)	1993-01-27	Eisenoxidkatalysator und dessen Herstellung
KR940026976A (ko)	1994-12-10	유전체 자기재료 및 그 제조방법
CA2016514A1 (en)	1990-11-11	Alloy catalyst for oxidation of hydrogen
US4206081A (en)	1980-06-03	Process for producing highly active denitrating catalysts
KR920011916A (ko)	1992-07-25	환원된 티타늄, 바나듐 또는 니오븀을 기재로하는, 특히 티타나이트계 화합물 및 그의 제조방법
JPS5617999A (en)	1981-02-20	Manufacture of fibrous alkali metal titanate
DE2262021C2 (de)	1982-12-30	Verfahren zur Dotierung von Halbleitersilicium
SU1699923A2 (ru)	1991-12-23	Способ получени хромита лантана
KR910013311A (ko)	1991-08-08	산화아연바리스터의 제조방법
JPH01257101A (ja)	1989-10-13	水素ガスを発生する方法
KR970054741A (ko)	1997-07-31	리튬 이차전지용 양극물질 제조방법
DE2036958C3 (de)	1976-09-23	Katalysator
JPH01126227A (ja)	1989-05-18	超伝導材の製造方法
JPS5644733A (en)	1981-04-24	Superconductive alloy