CN101795794A - 通过还原银聚胺络合物来制备银球 - Google Patents

通过还原银聚胺络合物来制备银球 Download PDF

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Publication number
CN101795794A
CN101795794A CN200880107447A CN200880107447A CN101795794A CN 101795794 A CN101795794 A CN 101795794A CN 200880107447 A CN200880107447 A CN 200880107447A CN 200880107447 A CN200880107447 A CN 200880107447A CN 101795794 A CN101795794 A CN 101795794A
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CN
China
Prior art keywords
silver
solvent
solution
polyamine
polyvinylamine
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
CN200880107447A
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English (en)
Chinese (zh)
Inventor
D·V·戈雅
I·哈拉锡戈
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.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN101795794A publication Critical patent/CN101795794A/zh
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)
CN200880107447A 2007-09-19 2008-09-19 通过还原银聚胺络合物来制备银球 Pending CN101795794A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96017007P 2007-09-19 2007-09-19
US60/960,170 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 (1)

Publication Number Publication Date
CN101795794A true CN101795794A (zh) 2010-08-04

Family

ID=40282470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880107447A Pending CN101795794A (zh) 2007-09-19 2008-09-19 通过还原银聚胺络合物来制备银球

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN108746656A (zh) * 2018-06-15 2018-11-06 威海职业学院 用于金刚石制品的预合金粉及其制备方法

Families Citing this family (12)

* 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
US10810731B2 (en) 2014-11-07 2020-10-20 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
US20200130066A1 (en) * 2018-10-25 2020-04-30 Zhi ZHAO Photochemical synthesis of dendritic silver particles
US12307323B2 (en) 2021-10-18 2025-05-20 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 (5)

* 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
WO2006066033A1 (en) * 2004-12-16 2006-06-22 E. I. Du Pont De Nemours And Company Silver-containing inkjet ink
US20060235087A1 (en) * 2004-06-18 2006-10-19 Paschalis Alexandridis Preparation of metallic nanoparticles
US20070034052A1 (en) * 2005-01-14 2007-02-15 Cabot Corporation Production of metal nanoparticles
US20070045589A1 (en) * 2005-08-26 2007-03-01 Ittel Steven D Preparation of silver particles using thermomorphic polymers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292359A (en) * 1993-07-16 1994-03-08 Industrial Technology Research Institute Process for preparing silver-palladium powders
JP4109520B2 (ja) * 2002-09-12 2008-07-02 三井金属鉱業株式会社 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
US8349393B2 (en) * 2004-07-29 2013-01-08 Enthone Inc. Silver plating in electronics manufacture
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 (5)

* 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
US20060235087A1 (en) * 2004-06-18 2006-10-19 Paschalis Alexandridis Preparation of metallic nanoparticles
WO2006066033A1 (en) * 2004-12-16 2006-06-22 E. I. Du Pont De Nemours And Company Silver-containing inkjet ink
US20070034052A1 (en) * 2005-01-14 2007-02-15 Cabot Corporation Production of metal nanoparticles
US20070045589A1 (en) * 2005-08-26 2007-03-01 Ittel Steven D Preparation of silver particles using thermomorphic polymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN108746656A (zh) * 2018-06-15 2018-11-06 威海职业学院 用于金刚石制品的预合金粉及其制备方法

Also Published As

Publication number Publication date
JP2010539337A (ja) 2010-12-16
KR101229687B1 (ko) 2013-02-05
WO2009039401A2 (en) 2009-03-26
US20090071292A1 (en) 2009-03-19
US8292986B2 (en) 2012-10-23
KR20100068447A (ko) 2010-06-23
WO2009039401A3 (en) 2009-09-17
EP2190614A2 (en) 2010-06-02

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Application publication date: 20100804