| 发明名称 |
Lubricant for powder metallurgy, powdery mixture for powder metallurgy, and process for producing sinter |
| 摘要 |
A lubricant for powder metallurgy which includes a polyhydroxycarboxylic acid amide. The lubricant improves both flowability and lubricity, irrespective of a presence or absence of any complicated pretreatment step.
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| 申请公布号 |
US2007154340(A1) |
申请公布日期 |
2007.07.05 |
| 申请号 |
US20050586631 |
申请日期 |
2005.01.19 |
| 申请人 |
NIPPON FINE CHEMICAL CO., LTD. |
发明人 |
SUZUKI HIRONORI;FUJISAWA KAZUHISA;FUJIURA TAKAYASU;HORIE KIYOSHI;KOJIMA MASAKI;YOSHIHARA TAKESHI |
| 分类号 |
B22F3/12;B22F1/00;C10M105/68 |
主分类号 |
B22F3/12 |
| 代理机构 |
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