发明授权
- 专利标题： Magnetic recording medium
- 专利标题（中）： 磁记录介质
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申请号： US753829申请日： 1985-07-11
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公开(公告)号： US4666770A公开(公告)日： 1987-05-19
- 发明人: Takamitsu Asai , Masaaki Fujiyama
- 申请人： Takamitsu Asai , Masaaki Fujiyama
- 申请人地址： JPX Minami-ashigara
- 专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人： Fuji Photo Film Co., Ltd.
- 当前专利权人地址： JPX Minami-ashigara
- 优先权： JPX59-143267 19840712
- 主分类号： C09D5/23
- IPC分类号： C09D5/23 ; C09D127/04 ; C09D127/06 ; G11B5/70 ; G11B5/706 ; G11B5/708
摘要：
A magnetic recording medium having an improved surface smoothness of the coating layer, improved degree of orientation in a magnetic field and increased output is provided which comprises a non-magnetic support and a magnetic recording layer provided thereon containing a ferromagnetic substance of plate-shaped hexagonal system, and having a surface gloss value of 180% or more.
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