| 发明名称 |
Process of producing a flexible magnetic recording media having a backing coating |
| 摘要 |
Flexible magnetic recording media essentially consist of a web-like nonmagnetic substrate, a magnetic layer applied to one main side of the web-like substrate and a backing coating formed on the opposite main side of the substrate from a polymeric binder and nonmagnetizable fillers and supporting pigments.
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| 申请公布号 |
US5330784(A) |
申请公布日期 |
1994.07.19 |
| 申请号 |
US19930145599 |
申请日期 |
1993.11.04 |
| 申请人 |
BASF MAGNETICS GMBH |
发明人 |
BOBRICH, MICHAEL;BRODT, GREGOR;ROLLER, HERMANN |
| 分类号 |
G11B5/72;C09D5/23;C09D175/14;G11B5/73;G11B5/735;G11B5/84;(IPC1-7):B05D5/12 |
主分类号 |
G11B5/72 |
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