| 发明名称 |
Magnetic recording medium |
| 摘要 |
A magnetic recording medium consisting of a non-magnetic substrate and a thin film metal magnetic layer is disclosed. The magnetic recording medium carries polyphenyl ether compound having the following formula <IMAGE> where n is an integer satisfying the following condition; 2</=n</=10.
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| 申请公布号 |
US4401725(A) |
申请公布日期 |
1983.08.30 |
| 申请号 |
US19820415346 |
申请日期 |
1982.09.07 |
| 申请人 |
SONY CORPORATION |
发明人 |
OZAWA, KAZUNORI;KAWANA, TAKAHIRO;SEKI, NAKAHARU;KOMADA, NAOYA |
| 分类号 |
G11B5/72;C10M105/18;C10N40/18;G11B5/64;G11B5/725;(IPC1-7):B32B15/04 |
主分类号 |
G11B5/72 |
| 代理机构 |
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