发明名称 |
Method for preparing a magnetic recording medium |
摘要 |
A method for preparing a magnetic recording medium comprises the steps of coating, on a non-magnetic support, a magnetic layer mainly containing ferromagnetic particles and a binder polymerizable by radiation exposure, conducting a calendering treatment, and thereafter conducting a radiation exposure treatment without winding up the magnetic layer.
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申请公布号 |
US4976989(A) |
申请公布日期 |
1990.12.11 |
申请号 |
US19900532158 |
申请日期 |
1990.06.04 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
AONUMA, MASASHI;OKITA, TSUTOMU;HASHIMOTO, HIROSHI;KOBAYASHI, KINGO |
分类号 |
G11B5/702;G11B5/842 |
主分类号 |
G11B5/702 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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