TW200833438A - Producing method of Ag particle powder - Google Patents

Producing method of Ag particle powder

Info

Publication number
TW200833438A
TW200833438A TW096105638A TW96105638A TW200833438A TW 200833438 A TW200833438 A TW 200833438A TW 096105638 A TW096105638 A TW 096105638A TW 96105638 A TW96105638 A TW 96105638A TW 200833438 A TW200833438 A TW 200833438A
Authority
TW
Taiwan
Prior art keywords
producing method
particle powder
flow
exceeding
maintained
Prior art date
Application number
TW096105638A
Other languages
Chinese (zh)
Other versions
TWI342247B (en
Inventor
Kimitaka Sato
Yutaka Hisaeda
Original Assignee
Dowa Electronics Materials 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
Priority claimed from JP2005228765A external-priority patent/JP4674376B2/en
Application filed by Dowa Electronics Materials Co filed Critical Dowa Electronics Materials Co
Priority to TW096105638A priority Critical patent/TWI342247B/en
Priority claimed from PCT/JP2007/053233 external-priority patent/WO2008099510A1/en
Publication of TW200833438A publication Critical patent/TW200833438A/en
Application granted granted Critical
Publication of TWI342247B publication Critical patent/TWI342247B/en

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  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Conductive Materials (AREA)

Abstract

Provided is a producing method of Ag particle powder having an excellent dispersibility with respect to liquid like organic media having a low polarity, in said producing method, an argentine compound being performed with a reduction processing in a reduction flow under a temperature of 80 DEG C to 200 DEG C wherein a flow having a Reynolds number not exceeding 3.7×10<SP>4</SP> is maintained, in an alcohol having a boiling point of 80 DEG C to 200 DEG C or a polyol having a boiling point of 150 DEG C to 300 DEG C. The flow having a Reynolds number not exceeding 3.7×10<SP>4</SP>can be maintained by a stirring having a stirring power equal to or lower than 5.68×10<SP>8</SP> W. By this producing method, an Ag particle powder suitable for formation of fine wiring and having a good low-temperature sinterability can be obtained with a high production ratio.
TW096105638A 2005-08-05 2007-02-15 Producing method of ag particle powder TWI342247B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW096105638A TWI342247B (en) 2005-08-05 2007-02-15 Producing method of ag particle powder

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005228765A JP4674376B2 (en) 2005-08-05 2005-08-05 Method for producing silver particle powder
PCT/JP2007/053233 WO2008099510A1 (en) 2007-02-15 2007-02-15 Process for producing silver powder
TW096105638A TWI342247B (en) 2005-08-05 2007-02-15 Producing method of ag particle powder

Publications (2)

Publication Number Publication Date
TW200833438A true TW200833438A (en) 2008-08-16
TWI342247B TWI342247B (en) 2011-05-21

Family

ID=44819136

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096105638A TWI342247B (en) 2005-08-05 2007-02-15 Producing method of ag particle powder

Country Status (1)

Country Link
TW (1) TWI342247B (en)

Also Published As

Publication number Publication date
TWI342247B (en) 2011-05-21

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