NO976144L - Blanding basert på zirkoniumoksyd og ceriumoksyd, fremgangsmåte for fremstilling derav og anvendelse derav - Google Patents

Blanding basert på zirkoniumoksyd og ceriumoksyd, fremgangsmåte for fremstilling derav og anvendelse derav

Info

Publication number: NO976144L
Authority: NO; Norway
Prior art keywords: cerium oxide; preparation; mixture; zirconia; cerium
Prior art date: 1995-07-03

Application number

NO976144A

Other languages

English (en)

Other versions

NO322625B1 (no

NO976144D0 (no

Inventor

Maryline Aubert

Thierry Birchem

Gilbert Blanchard

Olivier Touret

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.)

1995-07-03

Filing date

1997-12-30

Publication date

1998-03-03

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9480620&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO976144(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1997-12-30 Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie

1997-12-30 Publication of NO976144D0 publication Critical patent/NO976144D0/no

1998-03-03 Publication of NO976144L publication Critical patent/NO976144L/no

2006-11-06 Publication of NO322625B1 publication Critical patent/NO322625B1/no

Links

239000000203 mixture Substances 0.000 title abstract 7
229910000420 cerium oxide Inorganic materials 0.000 title abstract 3
BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title 2
238000001354 calcination Methods 0.000 abstract 2
238000010438 heat treatment Methods 0.000 abstract 2
239000007788 liquid Substances 0.000 abstract 2
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 2
239000002244 precipitate Substances 0.000 abstract 2
239000011541 reaction mixture Substances 0.000 abstract 2
229910001928 zirconium oxide Inorganic materials 0.000 abstract 2
-1 cerium(IV) compound Chemical class 0.000 abstract 1
239000006104 solid solution Substances 0.000 abstract 1
150000003755 zirconium compounds Chemical class 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/02—Oxides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/206—Rare earth metals
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20715—Zirconium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/40—Mixed 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
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
- 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
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Biomedical Technology (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Analytical Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Health & Medical Sciences (AREA)
Combustion & Propulsion (AREA)
Catalysts (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

NO19976144A 1995-07-03 1997-12-30 Blanding basert pa zirkoniumoksyd og ceriumoksyd, fremgangsmate for fremstilling derav og anvendelse derav NO322625B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9507979A FR2736343B1 (fr)	1995-07-03	1995-07-03	Composition a base d'oxyde de zirconium et d'oxyde de cerium, procede de preparation et utilisation
PCT/FR1996/001003 WO1997002213A1 (fr)	1995-07-03	1996-06-28	Composition a base d'oxyde de zirconium et d'oxyde de cerium, procede de preparation et utilisation

Publications (3)

Publication Number	Publication Date
NO976144D0 NO976144D0 (no)	1997-12-30
NO976144L true NO976144L (no)	1998-03-03
NO322625B1 NO322625B1 (no)	2006-11-06

Family

ID=9480620

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19976144A NO322625B1 (no)	1995-07-03	1997-12-30	Blanding basert pa zirkoniumoksyd og ceriumoksyd, fremgangsmate for fremstilling derav og anvendelse derav

Country Status (18)

Country	Link
US (1)	US6214306B1 (no)
EP (1)	EP0863846B1 (no)
JP (1)	JP3490456B2 (no)
KR (1)	KR100431919B1 (no)
CN (1)	CN1177764C (no)
AT (1)	ATE228970T1 (no)
AU (1)	AU720555B2 (no)
BR (1)	BR9609435A (no)
CA (1)	CA2224409C (no)
DE (1)	DE69625237C5 (no)
ES (1)	ES2188767T3 (no)
FI (1)	FI114909B (no)
FR (1)	FR2736343B1 (no)
MX (1)	MX9800114A (no)
MY (1)	MY114721A (no)
NO (1)	NO322625B1 (no)
WO (1)	WO1997002213A1 (no)
ZA (1)	ZA965464B (no)

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1995
- 1995-07-03 FR FR9507979A patent/FR2736343B1/fr not_active Expired - Fee Related
1996
- 1996-06-27 ZA ZA965464A patent/ZA965464B/xx unknown
- 1996-06-28 WO PCT/FR1996/001003 patent/WO1997002213A1/fr not_active Ceased
- 1996-06-28 EP EP96924030A patent/EP0863846B1/fr not_active Expired - Lifetime
- 1996-06-28 KR KR10-1998-0700011A patent/KR100431919B1/ko not_active Expired - Lifetime
- 1996-06-28 CN CNB961965053A patent/CN1177764C/zh not_active Ceased
- 1996-06-28 US US08/981,871 patent/US6214306B1/en not_active Expired - Lifetime
- 1996-06-28 ES ES96924030T patent/ES2188767T3/es not_active Expired - Lifetime
- 1996-06-28 MX MX9800114A patent/MX9800114A/es unknown
- 1996-06-28 BR BR9609435A patent/BR9609435A/pt not_active IP Right Cessation
- 1996-06-28 AT AT96924030T patent/ATE228970T1/de active
- 1996-06-28 DE DE69625237.6T patent/DE69625237C5/de not_active Expired - Lifetime
- 1996-06-28 CA CA002224409A patent/CA2224409C/fr not_active Expired - Lifetime
- 1996-06-28 AU AU64621/96A patent/AU720555B2/en not_active Expired
- 1996-06-28 JP JP50486597A patent/JP3490456B2/ja not_active Expired - Lifetime
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1997
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Publication number	Publication date
FI980007L (fi)	1998-02-19
NO322625B1 (no)	2006-11-06
CN1177764C (zh)	2004-12-01
AU720555B2 (en)	2000-06-01
FR2736343B1 (fr)	1997-09-19
DE69625237D1 (de)	2003-01-16
FI980007A0 (fi)	1998-01-02
EP0863846A1 (fr)	1998-09-16
NO976144D0 (no)	1997-12-30
ES2188767T3 (es)	2003-07-01
CA2224409A1 (fr)	1997-01-23
CA2224409C (fr)	2002-04-09
ZA965464B (en)	1997-04-24
ATE228970T1 (de)	2002-12-15
AU6462196A (en)	1997-02-05
MX9800114A (es)	1998-04-30
JPH10512191A (ja)	1998-11-24
DE69625237C5 (de)	2020-04-23
DE69625237T2 (de)	2003-08-21
FR2736343A1 (fr)	1997-01-10
WO1997002213A1 (fr)	1997-01-23
JP3490456B2 (ja)	2004-01-26
MY114721A (en)	2002-12-31
EP0863846B1 (fr)	2002-12-04
FI114909B (fi)	2005-01-31
KR100431919B1 (ko)	2004-07-16
KR19990028713A (ko)	1999-04-15
BR9609435A (pt)	1999-05-25
US6214306B1 (en)	2001-04-10
CN1193948A (zh)	1998-09-23

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2016-07-11	MK1K	Patent expired

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NO976144D0 (no)	1997-12-30	Sammensetning basert på zirkoniumoksyd og ceriumoksyd, fremgangsmåte for dens fremstilling og anvendelse derav
US5514360A (en)	1996-05-07	Negative thermal expansion materials
DE69324785D1 (de)	1999-06-10	Zusammensetzung auf der Basis eines Cerium- und Zirkoniummischoxids, Herstellung und Verwendung
ATE212322T1 (de)	2002-02-15	Zusammensetzung aus ceriumoxid und zirkoniumoxid, verfahren zur herstellung und verwendung in katalyse
BR8403754A (pt)	1985-07-02	Composicao de polimento a base de cerio e processo para sua fabricacao
CA2132185A1 (en)	1995-03-25	Solid state thermal conversion of polycrystalline alumina to sapphire
DK0554343T3 (da)	1994-11-14	Liposomer af kurvand stabiliseret i en DNA-gel
ATE169678T1 (de)	1998-08-15	Stabilisierte enzyme
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DE69226182D1 (de)	1998-08-13	Stabilisierte enzyme und waschmittelzusammensetzungen
DK0472307T3 (da)	1994-12-27	Oxidationskatalysatorer, som i det væsentlige er frie for gruppe VIII-grundstoffer
ATE75461T1 (de)	1992-05-15	Zer-iv-oxydenthaltende zusammensetzung, ihre herstellung und ihre benutzungen.
CA2231971A1 (en)	1998-09-14	Hypolipidemic 1,4-benzothiazepine-1,1-dioxides
BR9204886A (pt)	1993-06-22	Composicao a base de oxido cerico,processo de preparacao da mesma e mistura a base de alumina e de oxido cerico e/ou de hidroxido cerico
KR950031908A (ko)	1995-12-20	분산성 희토류 원소 기재 화합물, 이 화합물로부터 얻어지는 콜로이드상 현탄액, 그의 제조 방법 및 촉매 제조를 위한 용도
CA2175567A1 (en)	1995-05-11	Chimeric proteins comprising borrelia polypeptides: uses therefor
EP0546110A4 (en)	1994-08-17	New insulin-like growth factor binding protein igfbp-5
IL141869A0 (en)	2002-03-10	Mammalian transforming growth factor beta-9 (ztgfss9)
AU4263696A (en)	1996-06-17	Peptides capable of binding to the gap protein sh3 domain, nucleotide sequences coding therefor, and preparation and use thereof
BR8600260A (pt)	1986-10-07	Processo para a preparacao de triacetoxissilanas a partir de tris(amino)silanas
ZA935117B (en)	1994-02-08	Anti-feline immunodeficiency virus (FIV) vaccines
AU579710B2 (en)	1988-12-08	Process for the preparation of insulin precursors contained in reaction mixtures resulting from the preparation of insulin precurssors by plaiting respective s-sulphonates
FI951274A0 (fi)	1995-03-17	Biomolekyylien eristysmenetelmä ionivaihdon avulla
KR840004169A (ko)	1984-10-10	프로인슐린 전구물질 유사체로부터 인슐린을 제조하는 방법
DE69206403D1 (de)	1996-01-11	Chirale Phosphinigsäure-Borane-Derivate, ihre Herstellung und Verwendung.