Title:
SILVER POWDER
Document Type and Number:
WIPO Patent Application WO/2014/087728
Kind Code:
A1
Abstract:
Provided is a silver powder that has a suitable viscosity range during paste manufacture, that is readily kneaded, and that has minimal occurrence of flaking. Dibutyl phthalate absorption measured by the method of JIS-K6217-4 is 7.0-9.5 ml/100g, and the oil absorption profile during the absorption measurement has two peaks, or a single peak of a half-value width of 1.5 ml/100 g or less.
Inventors:
KAWAKAMI YUJI (JP)
MURAKAMI AKIHIRO (JP)
TERAO TOSHIAKI (JP)
KANEKO ISAO (JP)
MURAKAMI AKIHIRO (JP)
TERAO TOSHIAKI (JP)
KANEKO ISAO (JP)
Application Number:
PCT/JP2013/076817
Publication Date:
June 12, 2014
Filing Date:
October 02, 2013
Export Citation:
Assignee:
SUMITOMO METAL MINING CO (JP)
International Classes:
B22F1/00; B22F1/05; B22F1/148; H01B5/00; H05K1/09
Domestic Patent References:
| WO2012176831A1 | 2012-12-27 | |||
| WO2012169628A1 | 2012-12-13 |
Foreign References:
| JP2011001581A | 2011-01-06 | |||
| JP2010053409A | 2010-03-11 | |||
| JP2013096008A | 2013-05-20 |
Attorney, Agent or Firm:
KOIKE, Akira et al. (JP)
Akira Koike (JP)
Akira Koike (JP)
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