发明名称 |
Biaxially oriented polyester film for magnetic recording medium. |
摘要 |
<p>Disclosed herein is a biaxially oriented polyester film for a magnetic recording medium which has an excellent surface uniformity, which generated only a small number of scratches and only a small amount of abrasion dust and which has an excellent running property without wriggling running when it is manufacture into a magnetic tape, and which has improved slittability.</p> |
申请公布号 |
EP0590570(A1) |
申请公布日期 |
1994.04.06 |
申请号 |
EP19930115578 |
申请日期 |
1993.09.27 |
申请人 |
DIAFOIL HOECHST CO., LTD |
发明人 |
KOTANI, TOMOYUKI;ENDO, KAZUO;HARADA, TAKASHI;SAKAMOTO, SEIJI;MASUDA, NARIHIRO;INAGAKI, MASASHI;KAWAGUCHI, CHIKAKAZU |
分类号 |
C08J9/18;C08K3/22;C08K9/04;G11B5/733;G11B5/738;(IPC1-7):G11B5/704;G11B5/64 |
主分类号 |
C08J9/18 |
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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