| 发明名称 |
PROCESS FOR PRODUCING FERROMAGNETIC METAL PARTICLES AND MAGNETIC RECORDING MEDIUM |
| 摘要 |
The present invention relates to ferromagnetic metal particles having an average major axis diameter (L) of 10 to 100 nm which satisfy a relationship between the average major axis diameter (L) and a particle SFD represented by the following formula: Particle SFD a process for producing the ferromagnetic metal particles; and a magnetic recording medium using the ferromagnetic metal particles.
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| 申请公布号 |
US2010035087(A1) |
申请公布日期 |
2010.02.11 |
| 申请号 |
US20090535978 |
申请日期 |
2009.08.05 |
| 申请人 |
TODA KOGYO CORPORATION |
发明人 |
MORII HIROKO;IWASAKI KEISUKE;ISHITANI SEIJI;OHSUGI MINEKO;HORIE SHINJI;HARADA TOSHIHARU;MATSUO TAKEHIRO;YAMAMOTO YOSUKE;HAYASHI KAZUYUKI |
| 分类号 |
G11B5/712;B22F9/20;B32B15/02 |
主分类号 |
G11B5/712 |
| 代理机构 |
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