发明名称 |
Magnetischer Aufzeichnungsträger |
摘要 |
A magnetic recording medium is disclosed, which comprises a nonmagnetic support having thereon a magnetic layer containing at least ferromagnetic metal particles, wherein said ferromagnetic metal particles have a coercive force of from 1,700 to 3,000 Oe, an average long axis length of from 30 to 80 nm, an average acicular ratio of from 2.0 to 5.0, and a crystallinity of from 30 to 100%. <IMAGE> |
申请公布号 |
DE69607717(D1) |
申请公布日期 |
2000.05.18 |
申请号 |
DE1996607717 |
申请日期 |
1996.10.10 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
MASAKI, KOUICHI;MIURA, TOSHIHIKO |
分类号 |
B22F1/00;G11B5/706;G11B5/714;G11B5/738;H01F1/047;(IPC1-7):G11B5/714 |
主分类号 |
B22F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|