HK1092101A1 - Fine-grain silver powder and process for producing the same - Google Patents

Fine-grain silver powder and process for producing the same

Info

Publication number
HK1092101A1
HK1092101A1 HK06112769.8A HK06112769A HK1092101A1 HK 1092101 A1 HK1092101 A1 HK 1092101A1 HK 06112769 A HK06112769 A HK 06112769A HK 1092101 A1 HK1092101 A1 HK 1092101A1
Authority
HK
Hong Kong
Prior art keywords
fine
producing
same
silver powder
grain silver
Prior art date
Application number
HK06112769.8A
Inventor
Takuya Sasaki
Masashi Kato
Katsuhiko Yoshimaru
Original Assignee
Mitsui Mining & Smelting 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 Mitsui Mining & Smelting Co filed Critical Mitsui Mining & Smelting Co
Publication of HK1092101A1 publication Critical patent/HK1092101A1/en

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
HK06112769.8A 2003-07-29 2006-11-21 Fine-grain silver powder and process for producing the same HK1092101A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003281659A JP4489388B2 (en) 2003-07-29 2003-07-29 Method for producing fine silver powder
PCT/JP2004/010099 WO2005009651A1 (en) 2003-07-29 2004-07-15 Fine-grain silver powder and process for producing the same

Publications (1)

Publication Number Publication Date
HK1092101A1 true HK1092101A1 (en) 2007-02-02

Family

ID=34100959

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06112769.8A HK1092101A1 (en) 2003-07-29 2006-11-21 Fine-grain silver powder and process for producing the same

Country Status (9)

Country Link
US (1) US20080138238A1 (en)
JP (1) JP4489388B2 (en)
KR (1) KR101132282B1 (en)
CN (1) CN100455382C (en)
CA (1) CA2534107A1 (en)
DE (1) DE112004001399T5 (en)
HK (1) HK1092101A1 (en)
TW (1) TW200504166A (en)
WO (1) WO2005009651A1 (en)

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JP4347381B2 (en) * 2005-05-25 2009-10-21 ニホンハンダ株式会社 Paste silver composition for adhesion of metal-based adherend, method for producing the same, and method for bonding metal-based adherend
WO2008013274A1 (en) 2006-07-28 2008-01-31 Mitsubishi Materials Corporation Silver fine particles and processes and equipment for the production thereof
TWI468240B (en) * 2007-03-30 2015-01-11 Mitsubishi Materials Corp Silver fine particles, method for manufacturing silver fine particles, and apparatus for manufacturing silver fine particles
CN101911219B (en) 2008-01-17 2015-12-16 日亚化学工业株式会社 Conductive material and manufacture method, electronic equipment, light-emitting device and manufacture method thereof
JP5355007B2 (en) * 2008-09-17 2013-11-27 Ｄｏｗａエレクトロニクス株式会社 Method for producing spherical silver powder
CN102292835B (en) 2009-01-23 2015-03-25 日亚化学工业株式会社 Semiconductor device and method for manufacturing same
EP2390903B1 (en) 2009-01-23 2016-11-02 Nichia Corporation Method of producing a semiconductor device by bonding silver oxide or silver on a surface of a semiconductor element with silver oxide or silver on a surface of a lead frame or of a wiring substrate, at least one of said surfaces being provided with silver oxide
US8836130B2 (en) 2009-01-23 2014-09-16 Nichia Corporation Light emitting semiconductor element bonded to a base by a silver coating
US8372178B2 (en) * 2009-05-01 2013-02-12 E I Du Pont De Nemours And Company Silver particles and processes for making them
TW201100185A (en) * 2009-05-01 2011-01-01 Du Pont Silver particles and a process for making them
EP2407980B1 (en) 2009-07-21 2019-01-23 Nichia Corporation Method for producing conductive material, conductive material obtained by the same method, electronic device containing the conductive material, and light-emitting device
US20110048527A1 (en) * 2009-08-25 2011-03-03 E.I. Du Pont De Nemours And Company Silver thick film paste compositions and their use in conductors for photovoltaic cells
JP2011080094A (en) * 2009-10-02 2011-04-21 Toda Kogyo Corp Fine silver particle, method for producing same, conductive paste containing the fine silver particles, conductive film, and electronic device
JP5659495B2 (en) * 2010-01-26 2015-01-28 三菱マテリアル株式会社 Method for forming electrode or wiring pattern
US8366799B2 (en) 2010-08-30 2013-02-05 E I Du Pont De Nemours And Company Silver particles and a process for making them
EP2638990B1 (en) * 2010-11-08 2019-05-08 Namics Corporation Manufacturing method for metal particles
US8574338B2 (en) 2010-11-17 2013-11-05 E I Du Pont De Nemours And Company Reactor and continuous process for producing silver powders
CN102133635B (en) * 2011-05-02 2012-09-19 杨荣春 Silver powder and manufacturing method thereof
WO2013018645A1 (en) * 2011-07-29 2013-02-07 戸田工業株式会社 Fine silver particles, conductive paste containing fine silver particles, conductive film and electronic device
JP5354041B2 (en) * 2012-02-24 2013-11-27 住友金属鉱山株式会社 Silver powder manufacturing method
JP6216709B2 (en) * 2012-03-05 2017-10-18 ナミックス株式会社 Silver fine particle sintered body
JP5510531B1 (en) * 2012-11-29 2014-06-04 住友金属鉱山株式会社 Silver powder and silver paste
TWI508799B (en) * 2012-12-06 2015-11-21 China Steel Corp A Method for Synthesis of Silver Powder with Adjustable Particle Size
JP6115405B2 (en) * 2013-08-28 2017-04-19 住友金属鉱山株式会社 Silver powder manufacturing method
JP6086145B2 (en) * 2015-12-22 2017-03-01 住友金属鉱山株式会社 Silver powder manufacturing method
KR102033545B1 (en) * 2017-06-05 2019-10-17 대주전자재료 주식회사 Silver particle and method of manufacture thereof
CN107520460A (en) * 2017-07-26 2017-12-29 华南理工大学 A kind of superfine nano gold/nano-cellulose composite solution and preparation method thereof
CN114728339B (en) 2019-11-28 2024-09-10 M技术株式会社 Method for producing silver microparticles
CN114682792B (en) * 2022-04-14 2024-02-13 宁夏中色新材料有限公司 Spherical silver powder with high specific surface area and preparation method thereof
JP2023164097A (en) * 2022-04-28 2023-11-10 Ｄｏｗａエレクトロニクス株式会社 Spherical silver powder, method for producing spherical silver powder, apparatus for producing spherical silver powder, and conductive paste

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01287210A (en) * 1988-05-12 1989-11-17 Tanaka Kikinzoku Kogyo Kk Manufacture of silver fine particle
US4979985A (en) * 1990-02-06 1990-12-25 E. I. Du Pont De Nemours And Company Process for making finely divided particles of silver metal
JPH04333504A (en) * 1991-05-10 1992-11-20 Sumitomo Metal Mining Co Ltd Continuous production of monodisperse fine silver powder
JP2001107101A (en) * 1999-10-12 2001-04-17 Mitsui Mining & Smelting Co Ltd High dispersibility spherical silver powder and its producing method
JP4185267B2 (en) * 2001-07-25 2008-11-26 三井金属鉱業株式会社 Copper powder, method for producing the copper powder, copper paste using the copper powder, and printed wiring board using the copper paste
CN1174827C (en) * 2001-08-17 2004-11-10 中国科学院过程工程研究所 Preparation of hexagonal plate silver powder by chemical reduction process
JP2003129106A (en) * 2001-10-25 2003-05-08 Murata Mfg Co Ltd Method for manufacturing nickel powder, nickel powder, nickel paste, and laminated ceramic electronic component
JP4109520B2 (en) * 2002-09-12 2008-07-02 三井金属鉱業株式会社 Low cohesive silver powder, method for producing the low cohesive silver powder, and conductive paste using the low cohesive silver powder

Also Published As

Publication number Publication date
TW200504166A (en) 2005-02-01
JP2005048236A (en) 2005-02-24
US20080138238A1 (en) 2008-06-12
CA2534107A1 (en) 2005-02-03
KR101132282B1 (en) 2012-04-02
CN100455382C (en) 2009-01-28
TWI304832B (en) 2009-01-01
CN1826197A (en) 2006-08-30
JP4489388B2 (en) 2010-06-23
WO2005009651A1 (en) 2005-02-03
DE112004001399T5 (en) 2006-06-22
KR20060035781A (en) 2006-04-26

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160715