Title:
ELECTROCONDUCTIVE PASTE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2012/102304
Kind Code:
A1
Abstract:
Provided is an electroconductive paste with which heat treatment is possible at low temperature; i.e., at 200ºC or below, and with which an electroconductive film having sufficiently low electrical resistance can be obtained. This electroconductive paste includes (A) silver powder that has been surface-treated using a liquid fatty acid, (B) a thermoset resin and/or a thermoplastic resin, and (C) a diluent. Alternatively, this electroconductive paste includes (A) silver powder surface-treated using a liquid fatty acid and a solid fatty acid, (B) a thermoset resin and/or a thermoplastic resin, and (C) a diluent. This electroconductive paste may also include (A') silver powder surface-treated using only a solid fatty acid.
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Inventors:
SAKAMOTO TAKASHI
Application Number:
PCT/JP2012/051546
Publication Date:
August 02, 2012
Filing Date:
January 25, 2012
Export Citation:
Assignee:
NAMICS CORP (JP)
SAKAMOTO TAKASHI
SAKAMOTO TAKASHI
International Classes:
H01B1/22; B22F1/0545; B22F1/16; C08K9/04; H01B5/14; H01B13/00; H05K3/12
Foreign References:
| JP2001064484A | 2001-03-13 | |||
| JP2003055583A | 2003-02-26 | |||
| JP2010513682A | 2010-04-30 | |||
| JP2011238596A | 2011-11-24 | |||
| JP4832615B1 | 2011-12-07 |
Attorney, Agent or Firm:
TSUKUNI, HAJIME (JP)
Hajime Tsukuni (JP)
Hajime Tsukuni (JP)
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Claims:
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