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MY157634A - Silver Dust and Manufacturing Method Thereof - Google Patents

Silver Dust and Manufacturing Method Thereof

Info

Publication number
MY157634A
MY157634A MYPI2013701715A MYPI2013701715A MY157634A MY 157634 A MY157634 A MY 157634A MY PI2013701715 A MYPI2013701715 A MY PI2013701715A MY PI2013701715 A MYPI2013701715 A MY PI2013701715A MY 157634 A MY157634 A MY 157634A
Authority
MY
Malaysia
Prior art keywords
range
silver powder
paste
manufacturing
shoulder
Prior art date
Application number
MYPI2013701715A
Inventor
Okada Mika
Nihei Tomomichi
Kawakami Yuji
Terao Toshiaki
Original Assignee
Sumitomo Metal Mining 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 Sumitomo Metal Mining Co filed Critical Sumitomo Metal Mining Co
Publication of MY157634A publication Critical patent/MY157634A/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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F1/12—Metallic powder containing non-metallic particles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Conductive Materials (AREA)
  • Powder Metallurgy (AREA)
  • Non-Insulated Conductors (AREA)

Abstract

TO PROVIDE A SILVER POWDER THAT EXERTS AN APPROPRIATE VISCOSITY RANGE UPON PRODUCING A PASTE AND IS EASILY KNEADED, WHILE SUPPRESSING GENERATION OF FLAKES, AND A METHOD FOR PRODUCING SUCH A SILVER POWDER. THE PRESENT INVENTION PROVIDES A PASTE FORMED BY KNEADING AT LEAST THE SILVER POWDER, TERPINEOL AND A RESIN UNDER A CENTRIFUGAL FORCE OF 420G BY USING A REVOLVING-ROTATING STIRRER, AND IN THE PASTE, A PARTICLE SIZE DISTRIBUTION ON A VOLUME BASIS IS SET IN A RANGE FROM 0.3µM TO 14.0 µM: IN A RELATIONSHIP BETWEEN A PEAK OR A SHOULDER P? AND A PEAK OR A SHOULDER P?, P? > P? IS SATISFIED; AND P? IS LOCATED IN A RANGE FROM 2.0µM TO 5.0µM, WITH P? BEING LOCATED IN A RANGE FROM 0.5µM TO 3.0µM.
MYPI2013701715A 2011-06-21 2012-06-21 Silver Dust and Manufacturing Method Thereof MY157634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011137622 2011-06-21

Publications (1)

Publication Number Publication Date
MY157634A true MY157634A (en) 2016-07-15

Family

ID=47422662

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013701715A MY157634A (en) 2011-06-21 2012-06-21 Silver Dust and Manufacturing Method Thereof

Country Status (6)

Country Link
JP (1) JP5278627B2 (en)
KR (1) KR101883709B1 (en)
CN (1) CN103079729B (en)
MY (1) MY157634A (en)
TW (1) TWI525641B (en)
WO (1) WO2012176831A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012017542A1 (en) * 2010-08-05 2012-02-09 トヨタ自動車株式会社 Steering controller
JP5500237B1 (en) * 2012-12-05 2014-05-21 住友金属鉱山株式会社 Silver powder
JP6282616B2 (en) * 2014-07-30 2018-02-21 Ｄｏｗａエレクトロニクス株式会社 Silver powder and method for producing the same
US10522704B2 (en) 2015-02-13 2019-12-31 Kaneka Corporation Solar cell, method for manufacturing same
JP7093812B2 (en) * 2019-06-27 2022-06-30 Ｄｏｗａエレクトロニクス株式会社 Silver powder and its manufacturing method
US20220243086A1 (en) * 2019-06-27 2022-08-04 Dowa Electronics Materials Co., Ltd. Silver powder and method for producing same
JP7031038B2 (en) * 2020-03-24 2022-03-07 Ｄｏｗａエレクトロニクス株式会社 Manufacturing method of silver powder
US20240157436A1 (en) * 2021-03-08 2024-05-16 Dowa Electronics Materials Co., Ltd. Silver flake powder and production method thereof, and electrically conductive paste
JP7644509B2 (en) 2022-09-21 2025-03-12 東洋化学工業株式会社 Method for producing silver chloride particles

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10251701A (en) * 1997-03-10 1998-09-22 Tanaka Kikinzoku Kogyo Kk Production of high purity silver powder
JP3751154B2 (en) 1998-10-22 2006-03-01 同和鉱業株式会社 Silver powder manufacturing method
JP2001226596A (en) * 2000-02-14 2001-08-21 Sumitomo Bakelite Co Ltd Electroconductive resin paste and semiconductor device manufactured therewith
JP3854103B2 (en) * 2001-06-28 2006-12-06 住友ベークライト株式会社 Conductive paste and semiconductor device using the paste
JP3991218B2 (en) 2002-12-20 2007-10-17 信越化学工業株式会社 Conductive adhesive and method for producing the same
JP2004265607A (en) 2003-01-23 2004-09-24 Matsushita Electric Ind Co Ltd Conductive paste, circuit board using the same, and manufacturing method of the circuit board
JP4078990B2 (en) * 2003-01-23 2008-04-23 松下電器産業株式会社 Conductive paste, circuit forming substrate using the conductive paste, and manufacturing method thereof
JP4212035B2 (en) * 2003-06-05 2009-01-21 株式会社ノリタケカンパニーリミテド Conductive paste mainly composed of silver powder and method for producing the same
JP4248938B2 (en) * 2003-06-06 2009-04-02 旭化成エレクトロニクス株式会社 Conductive material, conductive molded body, and method for producing conductive molded body
JP4489389B2 (en) * 2003-07-29 2010-06-23 三井金属鉱業株式会社 Method for producing fine silver powder
JP4976642B2 (en) * 2004-02-10 2012-07-18 三井金属鉱業株式会社 High crystalline silver powder and method for producing the same
JP5028695B2 (en) * 2004-11-25 2012-09-19 Ｄｏｗａエレクトロニクス株式会社 Silver powder and method for producing the same
JP2006196246A (en) * 2005-01-12 2006-07-27 Sumitomo Electric Ind Ltd Conductive paste and printed circuit board using the same
JPWO2006098160A1 (en) * 2005-03-14 2008-08-21 株式会社村田製作所 Conductive paste and glass structure
JP4577515B2 (en) * 2005-03-30 2010-11-10 三菱マテリアル株式会社 Highly dispersible silver fine particles, production method thereof, and use
JP5148821B2 (en) * 2005-09-20 2013-02-20 三井金属鉱業株式会社 Flake silver powder production method and flake silver powder produced by the production method
JP5110420B2 (en) * 2007-03-20 2012-12-26 日立金属株式会社 Ag powder, conductor paste, multilayer ceramic substrate and manufacturing method thereof
JP2009270130A (en) * 2008-04-30 2009-11-19 Aida Kagaku Kogyo Kk Silver powder or silver alloy powder, method for producing shaped article of silver or silver alloy, and shaped article of silver or silver alloy
JP2010180471A (en) * 2009-02-09 2010-08-19 Dowa Electronics Materials Co Ltd Flaky silver powder and method for producing the same, and conductive paste

Also Published As

Publication number Publication date
JPWO2012176831A1 (en) 2015-02-23
CN103079729B (en) 2015-06-17
TW201320105A (en) 2013-05-16
CN103079729A (en) 2013-05-01
JP5278627B2 (en) 2013-09-04
WO2012176831A1 (en) 2012-12-27
TWI525641B (en) 2016-03-11
KR20140024830A (en) 2014-03-03
KR101883709B1 (en) 2018-08-01

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