FR3059660B1 - Suspension d'oxyde de cerium - Google Patents
Suspension d'oxyde de cerium Download PDFInfo
- Publication number
- FR3059660B1 FR3059660B1 FR1661848A FR1661848A FR3059660B1 FR 3059660 B1 FR3059660 B1 FR 3059660B1 FR 1661848 A FR1661848 A FR 1661848A FR 1661848 A FR1661848 A FR 1661848A FR 3059660 B1 FR3059660 B1 FR 3059660B1
- Authority
- FR
- France
- Prior art keywords
- suspension
- cerium oxide
- relates
- oxide particles
- preparing
- 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 - Fee Related
Links
Classifications
-
- 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
- C01F17/241—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion containing two or more rare earth metals, e.g. NdPrO3 or LaNdPrO3
-
- 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
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G99/00—Subject matter not provided for in other groups of this subclass
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
-
- 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
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
La présente invention est relative à une suspension de particules d'oxyde de cérium dans un mélange de solvants polaires. L'invention est aussi relative au procédé de préparation de cette suspension ainsi qu'à l'utilisation de celle-ci pour disperser des particules d'oxyde de cérium dans au moins un polymère.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1661848A FR3059660B1 (fr) | 2016-12-02 | 2016-12-02 | Suspension d'oxyde de cerium |
PCT/FR2017/053357 WO2018100324A1 (fr) | 2016-12-02 | 2017-12-01 | Suspension d'oxyde de cerium |
CN201780084359.3A CN110214126A (zh) | 2016-12-02 | 2017-12-01 | 氧化铈的悬浮液 |
JP2019528803A JP2020500815A (ja) | 2016-12-02 | 2017-12-01 | 酸化セリウムの懸濁液 |
EP17817804.2A EP3548436A1 (fr) | 2016-12-02 | 2017-12-01 | Suspension d'oxyde de cerium |
KR1020197018593A KR20190089945A (ko) | 2016-12-02 | 2017-12-01 | 산화세륨의 현탁액 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1661848A FR3059660B1 (fr) | 2016-12-02 | 2016-12-02 | Suspension d'oxyde de cerium |
FR1661848 | 2016-12-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3059660A1 FR3059660A1 (fr) | 2018-06-08 |
FR3059660B1 true FR3059660B1 (fr) | 2019-03-15 |
Family
ID=58737618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1661848A Expired - Fee Related FR3059660B1 (fr) | 2016-12-02 | 2016-12-02 | Suspension d'oxyde de cerium |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3059660B1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100022171A1 (en) * | 2006-10-16 | 2010-01-28 | Nevin Naguib | Glass polishing compositions and methods |
KR101075966B1 (ko) * | 2010-03-09 | 2011-10-21 | 주식회사 엘지화학 | 결정성 산화세륨 및 이의 제조 방법 |
-
2016
- 2016-12-02 FR FR1661848A patent/FR3059660B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3059660A1 (fr) | 2018-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20180608 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
ST | Notification of lapse |
Effective date: 20200910 |