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: US694281申请日: 1985-01-24
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公开(公告)号: US4734326A公开(公告)日: 1988-03-29
- 发明人: Masaharu Nishimatsu , Hiroyuki Arioka , Toshiaki Ide
- 申请人: Masaharu Nishimatsu , Hiroyuki Arioka , Toshiaki Ide
- 申请人地址: JPX Tokyo
- 专利权人: TDK Corporation
- 当前专利权人: TDK Corporation
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX59-14380 19840131
- 主分类号: C10M105/76
- IPC分类号: C10M105/76 ; C09D5/23 ; C09D127/04 ; C09D127/06 ; C09D175/00 ; C09D175/04 ; C10N40/18 ; G11B5/64 ; G11B5/706 ; G11B5/714 ; G11B5/73 ; G11B5/735 ; B32B5/16 ; G11B5/78
摘要:
A magnetic recording medium comprising a non-magnetic substrate, a magnetic recording layer formed on one side of the substrate and a back coating layer formed on the other side of the substrate, characterized in that the back coating layer is a coating layer comprising zinc sulfide and a resin binder.
公开/授权文献
- US5804271A Self-adhesive labels 公开/授权日:1998-09-08
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