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    METHOD FOR MANUFACTURING SPHERICAL ALUMINUM NITRIDE POWDER

    Neue Suche nach: MUNEOKA TAKATOSHI
    Neue Suche nach: WATANABE KAZUTAKA

    To provide a method of producing a spherical aluminum nitride powder which has a large thermal conductivity and excellent filling property, and is useful as a filler for heat-radiating materials. [Means for Solution] The spherical aluminum nitride powder is produced by reductively nitriding a mixture of 100 parts by mass of an alumina or an alumina hydrate, 0.5 to 30 parts by mass of a rare earth metal compound and 38 to 46 parts by mass of a carbon powder at a temperature of 1620 to 1900°C for not less than 2 hours.

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    METHOD FOR MANUFACTURING SPHERICAL ALUMINUM NITRIDE POWDER

    Neue Suche nach: MUNEOKA TAKATOSHI
    Neue Suche nach: WATANABE KAZUTAKA

    To provide a method of producing a spherical aluminum nitride powder which has a large thermal conductivity and excellent filling property, and is useful as a filler for heat-radiating materials. [Means for Solution] The spherical aluminum nitride powder is produced by reductively nitriding a mixture of 100 parts by mass of an alumina or an alumina hydrate, 0.5 to 30 parts by mass of a rare earth metal compound and 38 to 46 parts by mass of a carbon powder at a temperature of 1620 to 1900°C for not less than 2 hours.

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    METHOD FOR MANUFACTURING SPHERICAL ALUMINUM NITRIDE POWDER

    Neue Suche nach: MUNEOKA TAKATOSHI
    Neue Suche nach: WATANABE KAZUTAKA

    To provide a method of producing a spherical aluminum nitride powder which has a large thermal conductivity and excellent filling property, and is useful as a filler for heat-radiating materials. [Means for Solution] The spherical aluminum nitride powder is produced by reductively nitriding a mixture of 100 parts by mass of an alumina or an alumina hydrate, 0.5 to 30 parts by mass of a rare earth metal compound and 38 to 46 parts by mass of a carbon powder at a temperature of 1620 to 1900°C for not less than 2 hours.

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    Titel:

    METHOD FOR MANUFACTURING SPHERICAL ALUMINUM NITRIDE POWDER

    Weitere Titelangaben:

    VERFAHREN ZUR HERSTELLUNG EINES PULVERS AUS ALUMINIUMNITRIDKUGELN
    PROCÉDÉ DE FABRICATION DE POUDRE DE NITRURE D'ALUMINIUM SPHÉRIQUE

    Beteiligte:

    MUNEOKA TAKATOSHI (Autor:in) / WATANABE KAZUTAKA (Autor:in)

    Erscheinungsdatum:

    12.09.2018

    Medientyp:

    Patent

    Format:

    Elektronische Ressource

    Sprache:

    Englisch

    Klassifikation:

    IPC:  C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / C04B Kalk , LIME

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