METHOD FOR PRODUCING LIQUID DISPERSION OF METAL OXIDE CONTAINING ZIRCONIUM ELEMENT, AND LIQUID DISPERSION OF METAL OXIDE CONTAINING ZIRCONIUM ELEMENT

METHOD FOR PRODUCING LIQUID DISPERSION OF METAL OXIDE CONTAINING ZIRCONIUM ELEMENT, AND LIQUID DISPERSION OF METAL OXIDE CONTAINING ZIRCONIUM ELEMENT

An object of the present invention is to provide a dispersion of a zirconium element-containing metal oxide having high transparency and low viscosity even at high concentration. The present invention relates to a method of producing a zirconium element-containing metal oxide dispersion, and the pro...

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Bibliographische Detailangaben
Hauptverfasser: IEDA, Takuma, FUKUROI, Kappei, MORITA, Takanori, OGATA, Hironobu
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
INORGANIC CHEMISTRY
METALLURGY
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Beschreibung
Zusammenfassung:An object of the present invention is to provide a dispersion of a zirconium element-containing metal oxide having high transparency and low viscosity even at high concentration. The present invention relates to a method of producing a zirconium element-containing metal oxide dispersion, and the production method includes a step of heating a slurry containing a zirconium element-containing compound as a metal element-containing compound to perform a hydrothermal reaction, in which the heating in the hydrothermal reaction step is performed at a temperature rising rate of 90° C./hour or more.