JP2010539337A - 銀ポリアミン錯体の還元による銀球の調製 - Google Patents

銀ポリアミン錯体の還元による銀球の調製 Download PDF

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Publication number
JP2010539337A
JP2010539337A JP2010526006A JP2010526006A JP2010539337A JP 2010539337 A JP2010539337 A JP 2010539337A JP 2010526006 A JP2010526006 A JP 2010526006A JP 2010526006 A JP2010526006 A JP 2010526006A JP 2010539337 A JP2010539337 A JP 2010539337A
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JP
Japan
Prior art keywords
silver
solvent
solution
polyamine
particles
Prior art date
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Pending
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JP2010526006A
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English (en)
Japanese (ja)
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JP2010539337A5 (enExample
Inventor
ブイ．ゴイア ダニエル
ハラチウガ イオネル
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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.)
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Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2010539337A publication Critical patent/JP2010539337A/ja
Publication of JP2010539337A5 publication Critical patent/JP2010539337A5/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
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP2010526006A 2007-09-19 2008-09-19 銀ポリアミン錯体の還元による銀球の調製 Pending JP2010539337A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96017007P 2007-09-19 2007-09-19
PCT/US2008/077061 WO2009039401A2 (en) 2007-09-19 2008-09-19 Preparation of silver spheres by the reduction of silver polyamine complexes

Publications (2)

Publication Number Publication Date
JP2010539337A true JP2010539337A (ja) 2010-12-16
JP2010539337A5 JP2010539337A5 (enExample) 2011-09-29

Family

ID=40282470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010526006A Pending JP2010539337A (ja) 2007-09-19 2008-09-19 銀ポリアミン錯体の還元による銀球の調製

Country Status (6)

Country Link
US (1) US8292986B2 (enExample)
EP (1) EP2190614A2 (enExample)
JP (1) JP2010539337A (enExample)
KR (1) KR101229687B1 (enExample)
CN (1) CN101795794A (enExample)
WO (1) WO2009039401A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2281646A1 (en) 2009-07-02 2011-02-09 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Method and kit for manufacturing metal nanoparticles and metal-containing nanostructured composite materials
CN102211206B (zh) * 2011-05-25 2013-09-18 华东微电子技术研究所合肥圣达实业公司 一种钛酸钡基半导体陶瓷欧姆电极浆料用超细球形银粉的制备方法
EP3467809B1 (en) 2013-03-12 2021-07-21 Arizona Board of Regents, a Body Corporate of the State of Arizona acting for and on behalf of Arizona State University Image processing of dendritic structures used in tags as physical unclonable function for anti-counterfeiting
CN105290417A (zh) * 2014-06-17 2016-02-03 中国科学院大连化学物理研究所 一种可高度分散在有机体系中的纳米银的合成方法
WO2016073910A1 (en) 2014-11-07 2016-05-12 Arizona Board Of Regents On Behalf Of Arizona State University Information coding in dendritic structures and tags
EP3639188A4 (en) 2017-06-16 2021-03-17 Arizona Board of Regents on behalf of Arizona State University POLARIZED SCANNING OF DENDRITIC IDENTIFICATORS
US10472528B2 (en) 2017-11-08 2019-11-12 Eastman Kodak Company Method of making silver-containing dispersions
US10851257B2 (en) 2017-11-08 2020-12-01 Eastman Kodak Company Silver and copper nanoparticle composites
US20210198769A1 (en) * 2017-12-04 2021-07-01 Greene Lyon Group, Inc. Silver recovery
US11598015B2 (en) 2018-04-26 2023-03-07 Arizona Board Of Regents On Behalf Of Arizona State University Fabrication of dendritic structures and tags
CN108746656B (zh) * 2018-06-15 2021-11-26 威海职业学院 用于金刚石制品的预合金粉及其制备方法
US20200130066A1 (en) * 2018-10-25 2020-04-30 Zhi ZHAO Photochemical synthesis of dendritic silver particles
EP4420017A4 (en) 2021-10-18 2025-02-05 Arizona Board of Regents on behalf of Arizona State University AUTHENTICATION OF IDENTIFIERS BY LIGHT SCATTERING
CN119304200B (zh) * 2024-09-27 2025-09-09 中船黄冈贵金属有限公司 一种高球形度超细银粉及其制备方法和应用

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004100013A (ja) * 2002-09-12 2004-04-02 Mitsui Mining & Smelting Co Ltd 低凝集性銀粉並びにその低凝集性銀粉の製造方法及びその低凝集性銀粉を用いた導電性ペースト

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389122A (en) * 1993-07-13 1995-02-14 E. I. Du Pont De Nemours And Company Process for making finely divided, dense packing, spherical shaped silver particles
US5292359A (en) * 1993-07-16 1994-03-08 Industrial Technology Research Institute Process for preparing silver-palladium powders
US7718094B2 (en) * 2004-06-18 2010-05-18 The Research Foundation Of State University Of New York Preparation of metallic nanoparticles
US8349393B2 (en) * 2004-07-29 2013-01-08 Enthone Inc. Silver plating in electronics manufacture
US20060130700A1 (en) * 2004-12-16 2006-06-22 Reinartz Nicole M Silver-containing inkjet ink
WO2006076613A2 (en) * 2005-01-14 2006-07-20 Cabot Corporation Metal nanoparticle compositions
US7291292B2 (en) * 2005-08-26 2007-11-06 E.I. Du Pont De Nemours And Company Preparation of silver particles using thermomorphic polymers
JP4839767B2 (ja) 2005-10-14 2011-12-21 東洋インキＳｃホールディングス株式会社 金属微粒子分散体の製造方法、該方法で製造された金属微粒子分散体を用いた導電性インキ、および導電性パターン。
US7625637B2 (en) * 2006-05-31 2009-12-01 Cabot Corporation Production of metal nanoparticles from precursors having low reduction potentials
US7648557B2 (en) * 2006-06-02 2010-01-19 E. I. Du Pont De Nemours And Company Process for making highly dispersible spherical silver powder particles and silver particles formed therefrom

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004100013A (ja) * 2002-09-12 2004-04-02 Mitsui Mining & Smelting Co Ltd 低凝集性銀粉並びにその低凝集性銀粉の製造方法及びその低凝集性銀粉を用いた導電性ペースト

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EDUARDO VILLEGAS ORTEGA、DIMITRIOS BERK: "Precipitation of Silver Powders in the Presence of Ethylenediamine Tetraacetic Acid", IND ENG CHEM RES, vol. 45, no. 6, JPN6013021312, 15 March 2006 (2006-03-15), US, pages 1863 - 1868, ISSN: 0002524304 *

Also Published As

Publication number Publication date
WO2009039401A2 (en) 2009-03-26
US20090071292A1 (en) 2009-03-19
CN101795794A (zh) 2010-08-04
US8292986B2 (en) 2012-10-23
EP2190614A2 (en) 2010-06-02
KR20100068447A (ko) 2010-06-23
KR101229687B1 (ko) 2013-02-05
WO2009039401A3 (en) 2009-09-17

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