JP4004675B2 - 酸化物被覆金属微粒子の製造方法 - Google Patents

酸化物被覆金属微粒子の製造方法 Download PDF

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Publication number
JP4004675B2
JP4004675B2 JP02161099A JP2161099A JP4004675B2 JP 4004675 B2 JP4004675 B2 JP 4004675B2 JP 02161099 A JP02161099 A JP 02161099A JP 2161099 A JP2161099 A JP 2161099A JP 4004675 B2 JP4004675 B2 JP 4004675B2
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Prior art keywords
oxide
raw material
powder raw
particles
metal
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Expired - Fee Related
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JP02161099A
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Japanese (ja)
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JP2000219901A5 (2
JP2000219901A (ja
Inventor
敬一 西村
隆司 藤井
一博 湯蓋
定雄 篠崎
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Nisshin Engineering Co Ltd
Nisshin Seifun Group Inc
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Nisshin Engineering Co Ltd
Nisshin Seifun Group Inc
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Priority to JP02161099A priority Critical patent/JP4004675B2/ja
Priority to US09/494,512 priority patent/US6582763B1/en
Priority to DE10003982A priority patent/DE10003982B4/de
Priority to FR0001217A priority patent/FR2789403B1/fr
Publication of JP2000219901A publication Critical patent/JP2000219901A/ja
Publication of JP2000219901A5 publication Critical patent/JP2000219901A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/12—Making metallic powder or suspensions thereof using physical processes starting from gaseous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

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  • Powder Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
JP02161099A 1999-01-29 1999-01-29 酸化物被覆金属微粒子の製造方法 Expired - Fee Related JP4004675B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP02161099A JP4004675B2 (ja) 1999-01-29 1999-01-29 酸化物被覆金属微粒子の製造方法
US09/494,512 US6582763B1 (en) 1999-01-29 2000-01-31 Process for producing oxide coated fine metal particles
DE10003982A DE10003982B4 (de) 1999-01-29 2000-01-31 Oxidbeschichtete feine Metallteilchen und Verfahren zu deren Herstellung
FR0001217A FR2789403B1 (fr) 1999-01-29 2000-01-31 Fines particules metalliques revetues d'oxyde et procede pour les produire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02161099A JP4004675B2 (ja) 1999-01-29 1999-01-29 酸化物被覆金属微粒子の製造方法

Publications (3)

Publication Number Publication Date
JP2000219901A JP2000219901A (ja) 2000-08-08
JP2000219901A5 JP2000219901A5 (2) 2005-10-13
JP4004675B2 true JP4004675B2 (ja) 2007-11-07

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JP02161099A Expired - Fee Related JP4004675B2 (ja) 1999-01-29 1999-01-29 酸化物被覆金属微粒子の製造方法

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US (1) US6582763B1 (2)
JP (1) JP4004675B2 (2)
DE (1) DE10003982B4 (2)
FR (1) FR2789403B1 (2)

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CN101966590B (zh) * 2010-10-09 2013-11-06 朱光明 一种水相电弧放电制备金属纳米铜粉的方法

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FR2789403A1 (fr) 2000-08-11
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US6582763B1 (en) 2003-06-24
JP2000219901A (ja) 2000-08-08
DE10003982B4 (de) 2008-07-10

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