NO962083L - Forbindelse basert på yttrium eller holmium, fremgangsmåte for dens fremstilling og kolloidal dispersjon omfattende den samme - Google Patents

Forbindelse basert på yttrium eller holmium, fremgangsmåte for dens fremstilling og kolloidal dispersjon omfattende den samme

Info

Publication number
NO962083L
NO962083L NO962083A NO962083A NO962083L NO 962083 L NO962083 L NO 962083L NO 962083 A NO962083 A NO 962083A NO 962083 A NO962083 A NO 962083A NO 962083 L NO962083 L NO 962083L
Authority
NO
Norway
Prior art keywords
colloidal dispersion
yttrium
holmium
preparation
same
Prior art date
Application number
NO962083A
Other languages
English (en)
Other versions
NO962083D0 (no
Inventor
Denis Huguenin
Pierre Macaudiere
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.)
Filing date
Publication date
Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of NO962083D0 publication Critical patent/NO962083D0/no
Publication of NO962083L publication Critical patent/NO962083L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • 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
    • C01F17/218—Yttrium oxides or hydroxides
    • 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
    • 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
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • C03C17/25—Oxides by deposition from the liquid phase
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/003—Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/228—Other specific oxides
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Colloid Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Oppfinnelsen vedrører en forbindelse i fast form, basert på et yttrium- eller holmiumhydroksyd og på et anion av en enverdig syre som har en pKa på mellom 2,5 og 5,0, som er redispergerbar i vann i en andel på minst 80 % og hovedsakelig i form av en kolloidal dispersjon. Denne forbindelse oppnås ved en fremgangsmåte som kjennetegnes ved at en kolloidal dispersjon basert på et yttrium- eller .holmiumhydroksyd og på et anion av en enverdig syre som har i en pKa på mellom 2,5 og 5,0, forstøvningstørkes. Når forbindelsen redispergeres i vann gir den en kolloidal dispersjon som kan anvendes for belegning av et substrat.
NO962083A 1995-05-24 1996-05-22 Forbindelse basert på yttrium eller holmium, fremgangsmåte for dens fremstilling og kolloidal dispersjon omfattende den samme NO962083L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9506185A FR2734560B1 (fr) 1995-05-24 1995-05-24 Compose a base d'yttrium ou d'holmium redispersible sous forme d'un sol

Publications (2)

Publication Number Publication Date
NO962083D0 NO962083D0 (no) 1996-05-22
NO962083L true NO962083L (no) 1996-11-25

Family

ID=9479334

Family Applications (1)

Application Number Title Priority Date Filing Date
NO962083A NO962083L (no) 1995-05-24 1996-05-22 Forbindelse basert på yttrium eller holmium, fremgangsmåte for dens fremstilling og kolloidal dispersjon omfattende den samme

Country Status (8)

Country Link
EP (1) EP0744379A1 (no)
JP (1) JPH08319114A (no)
KR (1) KR960041058A (no)
CN (1) CN1145332A (no)
CA (1) CA2177222A1 (no)
FR (1) FR2734560B1 (no)
HU (1) HUP9601410A3 (no)
NO (1) NO962083L (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070010587A1 (en) * 2003-10-09 2007-01-11 Takashi Hasegawa Rare earth metal compound in aqueous solvent, method for producing same, and method for producing ceramic powder using same
KR20070105102A (ko) * 2006-04-25 2007-10-30 삼성코닝 주식회사 산화 이트륨 조성물, 이의 제조 방법 및 이를 이용한 산화이트륨막의 형성 방법
CN106784845A (zh) * 2016-12-30 2017-05-31 深圳市豪鹏科技有限公司 一种水性无机胶及其制备方法与应用
WO2021171724A1 (ja) * 2020-02-28 2021-09-02 株式会社村田製作所 金属複塩分散液、金属複塩分散液の製造方法、金属酸化物ナノ粒子分散液及び金属酸化物ナノ粒子分散液の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2857146T1 (de) * 1977-11-01 1980-12-04 Atomic Energy Authority Uk Production of dispersions
GB2102780B (en) * 1981-08-07 1985-04-03 Atomic Energy Authority Uk Improvements in or relating to compounds
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
FR2720295B1 (fr) * 1994-05-27 1996-07-12 Rhone Poulenc Chimie Composé dispersible à base d'une terre rare, suspension colloïdale obtenue à partir de ce composé, leurs procédés de préparation et utilisation à la fabrication de catalyseurs.

Also Published As

Publication number Publication date
KR960041058A (ko) 1996-12-17
EP0744379A1 (fr) 1996-11-27
JPH08319114A (ja) 1996-12-03
FR2734560B1 (fr) 1997-08-14
CA2177222A1 (fr) 1996-11-25
HU9601410D0 (en) 1996-07-29
HUP9601410A2 (en) 1997-02-28
FR2734560A1 (fr) 1996-11-29
NO962083D0 (no) 1996-05-22
CN1145332A (zh) 1997-03-19
HUP9601410A3 (en) 1997-10-28

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