JP2008519156A - 超微細金属粉末の水性溶液中での製法 - Google Patents

超微細金属粉末の水性溶液中での製法 Download PDF

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Publication number
JP2008519156A
JP2008519156A JP2007539239A JP2007539239A JP2008519156A JP 2008519156 A JP2008519156 A JP 2008519156A JP 2007539239 A JP2007539239 A JP 2007539239A JP 2007539239 A JP2007539239 A JP 2007539239A JP 2008519156 A JP2008519156 A JP 2008519156A
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JP
Japan
Prior art keywords
metal
solution
metal particles
composition
ultrafine
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.)
Pending
Application number
JP2007539239A
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English (en)
Japanese (ja)
Inventor
ゴイア，ダニエル，ブイ
アンドレスク，ダニエル
イーストマン，クリストファー，エム
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANODYNAMICS Inc
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NANODYNAMICS Inc
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Filing date
Publication date
Priority claimed from US10/978,153 external-priority patent/US8470066B2/en
Priority claimed from US10/981,074 external-priority patent/US20060090598A1/en
Application filed by NANODYNAMICS Inc filed Critical NANODYNAMICS Inc
Publication of JP2008519156A publication Critical patent/JP2008519156A/ja
Pending legal-status Critical Current

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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
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B22F1/0545—Dispersions or suspensions of nanosized particles
    • 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
    • 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
JP2007539239A 2004-10-29 2005-10-31 超微細金属粉末の水性溶液中での製法 Pending JP2008519156A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/978,153 US8470066B2 (en) 2004-10-29 2004-10-29 Aqueous-based method for producing ultra-fine metal powders
US10/981,074 US20060090598A1 (en) 2004-11-03 2004-11-03 Aqueous-based method for producing ultra-fine silver powders
PCT/US2005/039237 WO2006050248A2 (fr) 2004-10-29 2005-10-31 Procede aqueux permettant de produire des poudres metalliques ultrafines

Publications (1)

Publication Number Publication Date
JP2008519156A true JP2008519156A (ja) 2008-06-05

Family

ID=36319728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007539239A Pending JP2008519156A (ja) 2004-10-29 2005-10-31 超微細金属粉末の水性溶液中での製法

Country Status (5)

Country Link
EP (1) EP1804987A2 (fr)
JP (1) JP2008519156A (fr)
KR (1) KR20070083988A (fr)
CA (1) CA2585644A1 (fr)
WO (1) WO2006050248A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010133015A (ja) * 2008-10-27 2010-06-17 Furukawa Electric Co Ltd:The 銅微粒子分散水溶液の製造方法、及び銅微粒子分散水溶液の保管方法
WO2012043267A1 (fr) * 2010-09-30 2012-04-05 Ｄｏｗａエレクトロニクス株式会社 Poudre de cuivre pour pâte conductrice et procédé de fabrication de celle-là

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2711790A1 (fr) * 2008-01-09 2009-10-29 Dan V. Goia Procede pour preparer des dispersions de nanoparticules de metaux precieux et pour isoler de telles nanoparticules desdites dispersions
JP5117420B2 (ja) * 2008-03-27 2013-01-16 古河電気工業株式会社 銅微粒子分散水溶液の製造方法及び銅微粒子分散水溶液の保管方法
IT1393040B1 (it) 2009-03-02 2012-04-11 Colorobbia Italiana Spa Processo per la preparazione di sospensioni stabili di nanoparticelle metalliche e sospensioni colloidali stabili cosi' ottenute
KR102588589B1 (ko) * 2015-05-18 2023-10-16 히데미 카키하라 항균 물질 및 액상 항균제 및 액상 항균제의 제조 방법
CN114603131B (zh) * 2022-03-07 2022-11-18 石河子大学 一种纳米银溶胶的制备方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248803A (ja) * 1984-05-22 1985-12-09 Fukuda Kinzoku Hakufun Kogyo Kk 銀粉末の製造方法
JPS63274706A (ja) * 1987-05-02 1988-11-11 Nippon Chem Ind Co Ltd:The 金属微粉末の製造法
JPH06299211A (ja) * 1993-04-14 1994-10-25 Mitsubishi Materials Corp 耐酸化性パラジウム粉末の製造方法
JPH1143708A (ja) * 1997-07-23 1999-02-16 Murata Mfg Co Ltd 銀・パラジュウム粉末の製造方法
JP2002080901A (ja) * 2000-09-08 2002-03-22 Dowa Mining Co Ltd 銀粉およびその製造方法
JP2002245854A (ja) * 2001-02-20 2002-08-30 Bando Chem Ind Ltd 金属コロイド液及びその製造方法
JP2002363618A (ja) * 2001-06-11 2002-12-18 Sumitomo Electric Ind Ltd 銅超微粒子とその製造方法
JP2004183010A (ja) * 2002-11-29 2004-07-02 Mitsui Mining & Smelting Co Ltd 極薄板状銀粒子からなる銀粉、その製造方法及び導電性ペースト
JP2004241294A (ja) * 2003-02-07 2004-08-26 Toppan Forms Co Ltd 金属ナノ微粒子を含む導電性塗工液、導電性金属箔
JP2004285454A (ja) * 2003-03-25 2004-10-14 Konica Minolta Holdings Inc 均質な無機金属微粒子及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708313A (en) * 1971-05-21 1973-01-02 Du Pont Metalizing compositions
JPS61276907A (ja) * 1985-05-31 1986-12-06 Tanaka Kikinzoku Kogyo Kk 銀微粒子の製造方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248803A (ja) * 1984-05-22 1985-12-09 Fukuda Kinzoku Hakufun Kogyo Kk 銀粉末の製造方法
JPS63274706A (ja) * 1987-05-02 1988-11-11 Nippon Chem Ind Co Ltd:The 金属微粉末の製造法
JPH06299211A (ja) * 1993-04-14 1994-10-25 Mitsubishi Materials Corp 耐酸化性パラジウム粉末の製造方法
JPH1143708A (ja) * 1997-07-23 1999-02-16 Murata Mfg Co Ltd 銀・パラジュウム粉末の製造方法
JP2002080901A (ja) * 2000-09-08 2002-03-22 Dowa Mining Co Ltd 銀粉およびその製造方法
JP2002245854A (ja) * 2001-02-20 2002-08-30 Bando Chem Ind Ltd 金属コロイド液及びその製造方法
JP2002363618A (ja) * 2001-06-11 2002-12-18 Sumitomo Electric Ind Ltd 銅超微粒子とその製造方法
JP2004183010A (ja) * 2002-11-29 2004-07-02 Mitsui Mining & Smelting Co Ltd 極薄板状銀粒子からなる銀粉、その製造方法及び導電性ペースト
JP2004241294A (ja) * 2003-02-07 2004-08-26 Toppan Forms Co Ltd 金属ナノ微粒子を含む導電性塗工液、導電性金属箔
JP2004285454A (ja) * 2003-03-25 2004-10-14 Konica Minolta Holdings Inc 均質な無機金属微粒子及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010133015A (ja) * 2008-10-27 2010-06-17 Furukawa Electric Co Ltd:The 銅微粒子分散水溶液の製造方法、及び銅微粒子分散水溶液の保管方法
WO2012043267A1 (fr) * 2010-09-30 2012-04-05 Ｄｏｗａエレクトロニクス株式会社 Poudre de cuivre pour pâte conductrice et procédé de fabrication de celle-là
US9248504B2 (en) 2010-09-30 2016-02-02 Dowa Electronics Materials Co., Ltd. Copper powder for conductive paste and method for producing same

Also Published As

Publication number Publication date
EP1804987A2 (fr) 2007-07-11
WO2006050248A2 (fr) 2006-05-11
WO2006050248A3 (fr) 2009-04-09
KR20070083988A (ko) 2007-08-24
CA2585644A1 (fr) 2006-05-11

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