ES2135910T3 - Dispersion coloidal y composicion redispersable en forma de una dispersion coloidal basada en oxido de cerio. - Google Patents
Dispersion coloidal y composicion redispersable en forma de una dispersion coloidal basada en oxido de cerio.Info
- Publication number
- ES2135910T3 ES2135910T3 ES96924013T ES96924013T ES2135910T3 ES 2135910 T3 ES2135910 T3 ES 2135910T3 ES 96924013 T ES96924013 T ES 96924013T ES 96924013 T ES96924013 T ES 96924013T ES 2135910 T3 ES2135910 T3 ES 2135910T3
- Authority
- ES
- Spain
- Prior art keywords
- cerium oxide
- pct
- colloidal dispersion
- colloid dispersion
- composition
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
-
- 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
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/12—Ketones containing more than one keto group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/12—Ketones containing more than one keto group
- C07C49/14—Acetylacetone, i.e. 2,4-pentanedione
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Colloid Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Lubricants (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
LA INVENCION SE REFIERE A UNA DISPERSION COLOIDAL CARACTERIZADA POR QUE COMPRENDE UN OXIDO DE CERIO Y AL MENOS UN ADITIVO ELEGIDO ENTRE LAS BE} DICETONAS, LOS MONOACIDOS CARBOXILICOS CON UNA FUNCION HIDROXI EN AL} O BE} Y LOS DIOLES. SE REFIERE TAMBIEN A UNA COMPOSICION REDISPERSABLE EN FORMA DE DISPERSION COLOIDAL A BASE DE OXIDO DE CERIO Y DE LOS MISMOS ADITIVOS YA CITADOS. LA DISPERSION COLOIDAL OBJETO DE LA INVENCION PUEDE OBTENERSE MEDIANTE UN PROCEDIMIENTO QUE SE CARACTERIZA POR QUE SE AÑADE A UNA DISPERSION COLOIDAL DE OXIDO DE CERIO DE PARTIDA AL MENOS UNO DE LOS ADITIVOS CITADOS. LA INVENCION SE REFIERE POR ULTIMO A LA UTILIZACION DE UNA DISPERSION DEL TIPO QUE SE ACABA DE DESCRIBIR O DEL TIPO OBTENIDO POR REDISPERSION DE UNA COMPOSICION REDISPERSABLE SOBRE UN SUSTRATO COMO AGENTE ANTICORROSION, EN UNA COMPOSICION COSMETICA, EN CATALISIS, EN PARTICULAR PARA LA POSTCOMBUSTION EN MOTORES DE AUTOMOVIL, COMO LUBRICANTE O EN CERAMICAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9507895A FR2736042B1 (fr) | 1995-06-30 | 1995-06-30 | Dispersion colloidale et composition redispersible sous forme d'une dispersion colloidale a base d'oxyde de cerium |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2135910T3 true ES2135910T3 (es) | 1999-11-01 |
Family
ID=9480561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96924013T Expired - Lifetime ES2135910T3 (es) | 1995-06-30 | 1996-06-24 | Dispersion coloidal y composicion redispersable en forma de una dispersion coloidal basada en oxido de cerio. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6033677A (es) |
EP (1) | EP0837833B1 (es) |
JP (1) | JP3234231B2 (es) |
KR (1) | KR19990028633A (es) |
CN (1) | CN1117032C (es) |
AT (1) | ATE183724T1 (es) |
AU (1) | AU714228B2 (es) |
BR (1) | BR9609667A (es) |
CA (1) | CA2223842A1 (es) |
DE (1) | DE69603967T2 (es) |
ES (1) | ES2135910T3 (es) |
FR (1) | FR2736042B1 (es) |
WO (1) | WO1997002212A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3291558B2 (ja) * | 1996-11-18 | 2002-06-10 | 三菱マテリアル株式会社 | 光触媒塗料及びその製造方法並びにこれを塗布した塗膜 |
JPH10259324A (ja) * | 1997-03-18 | 1998-09-29 | Mitsubishi Materials Corp | 光触媒塗料およびその製造方法並びにそれを塗布した塗膜 |
JPH10259320A (ja) * | 1997-03-18 | 1998-09-29 | Mitsubishi Materials Corp | 光触媒塗料およびその製造方法並びにそれを塗布した塗膜 |
US6958148B1 (en) * | 1998-01-20 | 2005-10-25 | Pericor Science, Inc. | Linkage of agents to body tissue using microparticles and transglutaminase |
JPH11323192A (ja) * | 1998-05-15 | 1999-11-26 | Mitsubishi Materials Corp | 帯電防止効果のある光触媒膜とその形成用の光触媒塗料 |
FR2798855B1 (fr) * | 1999-09-28 | 2003-04-25 | Oreal | Utilisation de complexes inorganiques-organiques dans une composition a usage topique |
KR100406630B1 (ko) * | 2001-03-13 | 2003-11-20 | 엘지전자 주식회사 | 데모용 데이터의 기록 및 재생방법과, 그에 따른 기록매체 |
FR2831177B1 (fr) * | 2001-10-22 | 2005-02-18 | Rhodia Elect & Catalysis | Dispersion colloidale et poudre colorees de cerium ou de cerium et de titane, de zirconium, d'aluminium ou d'une terre rare, leur procede de preparation et leur utilisation |
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 |
WO2003060019A1 (en) | 2002-01-04 | 2003-07-24 | University Of Dayton | Non-toxic corrosion protection pigments based on cobalt |
DE10346981A1 (de) * | 2003-10-09 | 2005-05-04 | Constr Res & Tech Gmbh | Verfahren zur Herstellung einer homogenen, niedrig-viskosen und Langzeit-stabilen Polymer-Dispersion in Mineralölen |
US7141207B2 (en) * | 2004-08-30 | 2006-11-28 | General Motors Corporation | Aluminum/magnesium 3D-Printing rapid prototyping |
KR101433337B1 (ko) * | 2008-04-29 | 2014-08-25 | 한라비스테온공조 주식회사 | 모터 조립체 |
EP2723492A1 (en) * | 2011-06-21 | 2014-04-30 | Umicore AG & Co. KG | Method for the deposition of metals on support oxides |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54500021A (es) * | 1977-11-01 | 1979-09-06 | ||
US4545923A (en) * | 1982-06-11 | 1985-10-08 | Rhone-Poulenc Inc. | Process for preparing colloidal ceric oxide and complexes thereof with free organic acids |
FR2617154B1 (fr) * | 1987-06-29 | 1990-11-30 | Rhone Poulenc Chimie | Procede d'obtention d'oxyde cerique et oxyde cerique a nouvelles caracteristiques morphologiques |
US4886624A (en) * | 1987-08-19 | 1989-12-12 | Rhone-Poulenc, Inc. | Colloidal alcohol-dispersible association complexes of ceric dioxide and a hydroxyphenyl carboxylic acid |
FR2620437B1 (fr) * | 1987-09-14 | 1990-11-30 | Rhone Poulenc Chimie | Procede d'obtention d'une dispersion colloidale d'un compose de terre rare en milieu aqueux et produit obtenu |
FR2640611A1 (fr) * | 1988-12-16 | 1990-06-22 | Rhone Poulenc Chimie | Oxyde de terre rare a nouvelles caracteristiques morphologiques et son procede d'obtention |
EP0604919A1 (en) * | 1992-12-28 | 1994-07-06 | Ishihara Sangyo Kaisha, Ltd. | Deodorant |
-
1995
- 1995-06-30 FR FR9507895A patent/FR2736042B1/fr not_active Expired - Lifetime
-
1996
- 1996-06-24 JP JP50486497A patent/JP3234231B2/ja not_active Expired - Fee Related
- 1996-06-24 EP EP96924013A patent/EP0837833B1/fr not_active Expired - Lifetime
- 1996-06-24 AU AU64965/96A patent/AU714228B2/en not_active Ceased
- 1996-06-24 WO PCT/FR1996/000983 patent/WO1997002212A1/fr not_active Application Discontinuation
- 1996-06-24 BR BR9609667A patent/BR9609667A/pt not_active Application Discontinuation
- 1996-06-24 ES ES96924013T patent/ES2135910T3/es not_active Expired - Lifetime
- 1996-06-24 KR KR1019970709955A patent/KR19990028633A/ko not_active Application Discontinuation
- 1996-06-24 CA CA002223842A patent/CA2223842A1/fr not_active Abandoned
- 1996-06-24 AT AT96924013T patent/ATE183724T1/de not_active IP Right Cessation
- 1996-06-24 DE DE69603967T patent/DE69603967T2/de not_active Expired - Fee Related
- 1996-06-24 CN CN96196206A patent/CN1117032C/zh not_active Expired - Fee Related
- 1996-06-24 US US08/983,001 patent/US6033677A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1997002212A1 (fr) | 1997-01-23 |
DE69603967D1 (de) | 1999-09-30 |
JP3234231B2 (ja) | 2001-12-04 |
EP0837833A1 (fr) | 1998-04-29 |
EP0837833B1 (fr) | 1999-08-25 |
DE69603967T2 (de) | 2000-03-09 |
FR2736042B1 (fr) | 1997-09-12 |
ATE183724T1 (de) | 1999-09-15 |
CN1117032C (zh) | 2003-08-06 |
US6033677A (en) | 2000-03-07 |
AU714228B2 (en) | 1999-12-23 |
KR19990028633A (ko) | 1999-04-15 |
FR2736042A1 (fr) | 1997-01-03 |
CN1192724A (zh) | 1998-09-09 |
AU6496596A (en) | 1997-02-05 |
BR9609667A (pt) | 1999-03-30 |
JPH10511635A (ja) | 1998-11-10 |
CA2223842A1 (fr) | 1997-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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