发明名称 |
SILVER POWDER AND SILVER PASTE |
摘要 |
The present invention provides a thixotropic silver powder that is suitable for use as a paste, has both thixotropic properties and excellent dispersibility, is easy to knead, and minimizes the occurrence of flakes. The maximum torque value of the silver powder per specific surface area, which is obtained by dividing the maximum torque value in a method for measuring the amount of absorption defined by JIS K6217-4 by the specific surface area determined according to the BET method, is 2N∙g/m to 5N∙g/m. |
申请公布号 |
WO2014083882(A1) |
申请公布日期 |
2014.06.05 |
申请号 |
WO2013JP68971 |
申请日期 |
2013.07.11 |
申请人 |
SUMITOMO METAL MINING CO., LTD.;TERAO, TOSHIAKI;KAWAKAMI, YUJI;MURAKAMI, AKIHIRO |
发明人 |
TERAO, TOSHIAKI;KAWAKAMI, YUJI;MURAKAMI, AKIHIRO |
分类号 |
B22F1/00;H01B1/00;H01B1/22;H01B5/00 |
主分类号 |
B22F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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