| 发明名称 |
SILVER POWDER |
| 摘要 |
The present invention provides a silver powder that has an appropriate viscosity range at the time of paste production, can be easily kneaded, and prevents flake occurrence. The silver powder has a dibutyl phthalate absorption amount, measured by a method of JIS-K6217-4, of 7.0 to 9.5 ml/100 g, and has an oil absorption profile at the time of measurement of the absorption amount, having two peaks, or one peak having a half width of not more than 1.5 ml/100 g. |
| 申请公布号 |
US2015314370(A1) |
申请公布日期 |
2015.11.05 |
| 申请号 |
US201314650161 |
申请日期 |
2013.10.02 |
| 申请人 |
SUMITOMO METAL MINING CO., LTD |
发明人 |
KAWAKAMI Yuji;MURAKAMI Akihiro;TERAO Toshiaki;KANEKO Isao |
| 分类号 |
B22F1/00;H05K1/09;C22C5/06;H01B1/02;H01B5/00 |
主分类号 |
B22F1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A silver powder, having a dibutyl phthalate absorption amount of 7.0 to 9.5 ml/100 g, the amount being measured by a method of JIS-K6217-4; and having an oil absorption profile at the time of measurement of the absorption amount, the profile having two peaks, or one peak having a half width of not more than 1.5 ml/100 g. |
| 地址 |
Tokyo JP |
