| 发明名称 |
MAGNETIC RECORDING MEDIUM |
| 摘要 |
A magnetic recording medium having a non-magnetic substrate, a ferromagnetic metal thin film layer formed on one surface of the substrate and water adsorbed on the magnetic layer, wherein an ester having a lower hydrolysis speed than n-butyl stearate coexists on the ferromagnetic metal thin film layer with the water. |
| 申请公布号 |
KR100201982(B1) |
申请公布日期 |
1999.06.15 |
| 申请号 |
KR19910019822 |
申请日期 |
1991.11.08 |
| 申请人 |
HITACHI MAXELL LTD. |
发明人 |
SAIBARA, SHOJI;MIYATA, KAZUSHI |
| 分类号 |
G11B5/71;C09D5/23;C09D7/12;C10M105/54;C10N40/18;G11B5/72;G11B5/84;(IPC1-7):G11B5/84 |
主分类号 |
G11B5/71 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
