发明申请
- 专利标题: PROCESS FOR PRODUCING MAGNETIC RECORDING MEDIUM
- 专利标题(中): 生产磁记录介质的方法
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申请号: US12388246申请日: 2009-02-18
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公开(公告)号: US20090214768A1公开(公告)日: 2009-08-27
- 发明人: Tomohiro ICHIKAWA , Hirotaka Sato , Masahiko Mori
- 申请人: Tomohiro ICHIKAWA , Hirotaka Sato , Masahiko Mori
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: JP2008-045835 20080227
- 主分类号: G11B5/84
- IPC分类号: G11B5/84
摘要:
A process for producing a magnetic recording medium is provided, the process comprising in sequence a step of forming a non-magnetic layer by applying a non-magnetic coating liquid above a non-magnetic support, a step of curing the non-magnetic layer by irradiation with radiation, and a step of forming a magnetic layer above the cured non-magnetic layer, the non-magnetic coating liquid comprising a resin having a hydroxy group and/or an amino group and a compound having an isocyanato group and/or a substituent represented by Formula (1) below and a radiation curing functional group. (In Formula (1) above, X1 is Formula (2) or Formula (3) below, and * denotes a bonding position).
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