AU2001235601A1 - Aqueous colloidal dispersion of a cerium compound and at least another element selected among rare earths, transition metals, aluminium, gallium and zirconium, preparation method and use - Google Patents
Aqueous colloidal dispersion of a cerium compound and at least another element selected among rare earths, transition metals, aluminium, gallium and zirconium, preparation method and useInfo
- Publication number
- AU2001235601A1 AU2001235601A1 AU2001235601A AU3560101A AU2001235601A1 AU 2001235601 A1 AU2001235601 A1 AU 2001235601A1 AU 2001235601 A AU2001235601 A AU 2001235601A AU 3560101 A AU3560101 A AU 3560101A AU 2001235601 A1 AU2001235601 A1 AU 2001235601A1
- Authority
- AU
- Australia
- Prior art keywords
- gallium
- zirconium
- aluminium
- rare earths
- colloidal dispersion
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/26—Aluminium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/27—Zinc; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/28—Zirconium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- 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
- C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
- C01B13/363—Mixtures of oxides or hydroxides by precipitation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
- C01F17/224—Oxides or hydroxides of lanthanides
- C01F17/229—Lanthanum oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
- C01F17/224—Oxides or hydroxides of lanthanides
- C01F17/235—Cerium oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/413—Nanosized, i.e. having sizes below 100 nm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/52—Stabilizers
- A61K2800/526—Corrosion inhibitors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
-
- 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
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- 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
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
-
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Nanotechnology (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Pharmacology & Pharmacy (AREA)
- Dispersion Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Emergency Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Dermatology (AREA)
- Colloid Chemistry (AREA)
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Lubricants (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Cosmetics (AREA)
Abstract
The invention relates to an aqueous colloidal dispersion of a compound of cerium and at least one other element M chosen from among the rare earths other than cerium; titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, aluminium, gallium and zirconium. This dispersion is characterized in that it displays a conductivity of at most 5 mS/cm. It is obtained by a process in which there is reacted with a base a mixture of at least one salt of cerium with at least one salt of an element M mentioned above and in the presence of an acid in a quantity such that the atomic ratio H<SUP>+</SUP>/(Ce+M) is greater than 0.1, then the precipitate from the preceding reaction is re-dispersed in water. The dispersions of this type cane be used in catalysis, in lubrication, in ceramics, in the manufacture of luminophorous compounds, in cosmetics and as anticorrosion agents.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0001001 | 2000-01-26 | ||
| FR0001001A FR2804102B1 (en) | 2000-01-26 | 2000-01-26 | AQUEOUS COLLOIDAL DISPERSION OF A CERIUM COMPOUND AND AT LEAST ONE OTHER ELEMENT SELECTED AMONG RARE EARTHS, TRANSITION METALS, ALUMINUM, GALLIUM AND ZIRCONIUM, PROCESS FOR PREPARATION AND USE |
| PCT/FR2001/000235 WO2001055029A1 (en) | 2000-01-26 | 2001-01-25 | Aqueous colloidal dispersion of a cerium compound and at least another element selected among rare earths, transition metals, aluminium, gallium and zirconium, preparation method and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2001235601A1 true AU2001235601A1 (en) | 2001-08-07 |
Family
ID=8846337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001235601A Abandoned AU2001235601A1 (en) | 2000-01-26 | 2001-01-25 | Aqueous colloidal dispersion of a cerium compound and at least another element selected among rare earths, transition metals, aluminium, gallium and zirconium, preparation method and use |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7008965B2 (en) |
| EP (1) | EP1250285B1 (en) |
| JP (1) | JP2003520748A (en) |
| KR (1) | KR100519403B1 (en) |
| CN (1) | CN1185163C (en) |
| AT (1) | ATE264810T1 (en) |
| AU (1) | AU2001235601A1 (en) |
| BR (1) | BR0107903A (en) |
| CA (1) | CA2398785A1 (en) |
| DE (1) | DE60102892T2 (en) |
| FR (1) | FR2804102B1 (en) |
| MX (1) | MXPA02007251A (en) |
| NO (1) | NO20023533L (en) |
| RU (1) | RU2002122751A (en) |
| TW (1) | TW537925B (en) |
| WO (1) | WO2001055029A1 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4006976B2 (en) | 2000-11-15 | 2007-11-14 | 株式会社豊田中央研究所 | Composite oxide powder, method for producing the same and catalyst |
| FR2831177B1 (en) | 2001-10-22 | 2005-02-18 | Rhodia Elect & Catalysis | COLLOIDAL DISPERSION AND COLORED POWDER OF CERIUM OR CERIUM AND TITANIUM, ZIRCONIUM, ALUMINUM OR RARE EARTH, PROCESS FOR THEIR PREPARATION AND THEIR USE |
| US7294211B2 (en) | 2002-01-04 | 2007-11-13 | University Of Dayton | Non-toxic corrosion-protection conversion coats based on cobalt |
| US7235142B2 (en) | 2002-01-04 | 2007-06-26 | University Of Dayton | Non-toxic corrosion-protection rinses and seals based on cobalt |
| EP1472319A1 (en) | 2002-01-04 | 2004-11-03 | University Of Dayton | Non-toxic corrosion protection pigments based on cobalt |
| AU2002361301A1 (en) * | 2002-10-24 | 2004-06-07 | Rhodia Electronics And Catalysis | Colloidal dispersion and cerium or cerium and titanium, zirconium, aluminium or rare earth coloured powder, method for preparing same and use thereof |
| US10041176B2 (en) | 2005-04-07 | 2018-08-07 | Momentive Performance Materials Inc. | No-rinse pretreatment methods and compositions |
| FR2884732B1 (en) * | 2005-04-20 | 2007-08-24 | Rhodia Chimie Sa | COLLOIDAL DISPERSION OF A CERIUM COMPOUND AND ANOTHER ELEMENT SELECTED FROM ZIRCONIUM, RARE EARTHS, TITANIUM AND TIN, DISPERSIBLE SOLID BASED ON THIS COMPOUND AND METHODS OF PREPARATION |
| BRPI0614886B1 (en) * | 2005-08-25 | 2016-09-13 | Statoil Fuel & Retail Lubricants Sweden Ab | use of synthetic or mineral combustion engine combustion enhancers, and use of synthetic or mineral engine lubricating oil to clean engine and reduce engine emissions |
| KR100728714B1 (en) | 2006-06-30 | 2007-06-14 | 이만식 | Copper-Zinc Colloidal Composites in Base Oil and Methods for Producing the Same |
| US8883865B2 (en) | 2006-09-05 | 2014-11-11 | Cerion Technology, Inc. | Cerium-containing nanoparticles |
| US10435639B2 (en) | 2006-09-05 | 2019-10-08 | Cerion, Llc | Fuel additive containing lattice engineered cerium dioxide nanoparticles |
| WO2008030810A2 (en) * | 2006-09-05 | 2008-03-13 | Cerion Technologies, Inc. | Ceramic high temperature lubricity agent |
| RU2395458C2 (en) * | 2008-08-07 | 2010-07-27 | Федеральное казённое предприятие "Государственный научно-исследовательский институт химических продуктов" (ФКП "ГосНИИХП") | Polychlorozincates of rare-earth elements |
| US8679344B2 (en) * | 2008-12-17 | 2014-03-25 | Cerion Technology, Inc. | Process for solvent shifting a nanoparticle dispersion |
| US10143661B2 (en) | 2013-10-17 | 2018-12-04 | Cerion, Llc | Malic acid stabilized nanoceria particles |
| WO2016073853A1 (en) | 2014-11-06 | 2016-05-12 | Scholar Rock, Inc. | Anti-pro/latent-myostatin antibodies and uses thereof |
| CN107697942B (en) * | 2017-11-23 | 2020-03-13 | 包头科日稀土材料有限公司 | Method for preparing cerium carbonate by precipitating rare earth ions |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1603794A (en) * | 1978-05-25 | 1981-11-25 | Atomic Energy Authority Uk | Dispersions |
| WO1979000248A1 (en) * | 1977-11-01 | 1979-05-17 | Atomic Energy Authority Uk | Production of dispersions |
| US4356106A (en) * | 1980-05-09 | 1982-10-26 | United Kingdom Atomic Energy Authority | Cerium compounds |
| EP0078098B1 (en) * | 1981-08-07 | 1986-05-14 | United Kingdom Atomic Energy Authority | Cerium compounds |
| US4551330A (en) * | 1983-06-30 | 1985-11-05 | Helene Curtis Industries, Inc. | Skin and hair conditioner compositions and conditioning method |
| JPH01301517A (en) * | 1988-05-30 | 1989-12-05 | Catalysts & Chem Ind Co Ltd | Production of titanium dioxide-cerium oxide multiple sol and cosmetic blended with same |
| BR9508246A (en) * | 1994-07-07 | 1997-09-30 | Chiron Diagnostics Corp | Particles of highly dispersed magnetic metal oxide processes for their preparation and use |
| FR2770790B1 (en) * | 1997-11-10 | 1999-12-10 | Rhodia Chimie Sa | SUPPORTING COMPOSITION BASED ON CERIUM OXIDE, ZIRCONIUM OXIDE AND SCANDIUM OXIDE OR RARE EARTH OXIDE AND USE FOR TREATING EXHAUST GASES |
| FR2771306B1 (en) * | 1997-11-25 | 2000-02-04 | Rhodia Chimie Sa | MANGANESE COMPOSITION AND USE AS A NOX TRAP FOR THE TREATMENT OF EXHAUST GASES |
-
2000
- 2000-01-26 FR FR0001001A patent/FR2804102B1/en not_active Expired - Fee Related
-
2001
- 2001-01-25 CN CNB018051162A patent/CN1185163C/en not_active Expired - Fee Related
- 2001-01-25 JP JP2001554980A patent/JP2003520748A/en active Pending
- 2001-01-25 AU AU2001235601A patent/AU2001235601A1/en not_active Abandoned
- 2001-01-25 AT AT01907694T patent/ATE264810T1/en not_active IP Right Cessation
- 2001-01-25 BR BR0107903-4A patent/BR0107903A/en not_active IP Right Cessation
- 2001-01-25 CA CA002398785A patent/CA2398785A1/en not_active Abandoned
- 2001-01-25 KR KR10-2002-7009637A patent/KR100519403B1/en not_active Expired - Fee Related
- 2001-01-25 DE DE60102892T patent/DE60102892T2/en not_active Expired - Lifetime
- 2001-01-25 WO PCT/FR2001/000235 patent/WO2001055029A1/en not_active Ceased
- 2001-01-25 RU RU2002122751/15A patent/RU2002122751A/en unknown
- 2001-01-25 US US10/182,264 patent/US7008965B2/en not_active Expired - Lifetime
- 2001-01-25 MX MXPA02007251A patent/MXPA02007251A/en unknown
- 2001-01-25 EP EP01907694A patent/EP1250285B1/en not_active Expired - Lifetime
- 2001-04-18 TW TW090101466A patent/TW537925B/en active
-
2002
- 2002-07-24 NO NO20023533A patent/NO20023533L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003520748A (en) | 2003-07-08 |
| DE60102892D1 (en) | 2004-05-27 |
| US7008965B2 (en) | 2006-03-07 |
| WO2001055029A1 (en) | 2001-08-02 |
| TW537925B (en) | 2003-06-21 |
| FR2804102A1 (en) | 2001-07-27 |
| KR20020089329A (en) | 2002-11-29 |
| BR0107903A (en) | 2002-12-03 |
| NO20023533D0 (en) | 2002-07-24 |
| EP1250285A1 (en) | 2002-10-23 |
| US20030162843A1 (en) | 2003-08-28 |
| CN1400954A (en) | 2003-03-05 |
| ATE264810T1 (en) | 2004-05-15 |
| FR2804102B1 (en) | 2002-08-16 |
| EP1250285B1 (en) | 2004-04-21 |
| DE60102892T2 (en) | 2005-05-12 |
| MXPA02007251A (en) | 2003-09-22 |
| CA2398785A1 (en) | 2001-08-02 |
| NO20023533L (en) | 2002-09-26 |
| KR100519403B1 (en) | 2005-10-07 |
| CN1185163C (en) | 2005-01-19 |
| RU2002122751A (en) | 2004-02-27 |
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