发明申请
US20070254190A1 Magnetic recording medium having improved durability for high density applications
有权
对于高密度应用具有改善的耐久性的磁记录介质
- 专利标题： Magnetic recording medium having improved durability for high density applications
- 专利标题（中）： 对于高密度应用具有改善的耐久性的磁记录介质
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申请号： US11413821申请日： 2006-04-28
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公开(公告)号： US20070254190A1公开(公告)日： 2007-11-01
- 发明人: Adam Brodd , Bruce Edwards , Brian Brong , David Lowery
- 申请人： Adam Brodd , Bruce Edwards , Brian Brong , David Lowery
- 专利权人： Imation Corp.
- 当前专利权人： Imation Corp.
- 主分类号： G11B5/708
- IPC分类号： G11B5/708 ; B05D5/12 ; B05D3/12 ; G11B5/716
摘要：
A magnetic recording tape includes an elongated substrate and a magnetic side. The magnetic side includes a support layer formed over the substrate and a magnetic recording layer formed over the support layer to define a magnetic recording surface opposite the substrate. The magnetic recording layer includes magnetic particles and a lubricant and supports a net uncompressed density of at least 30 MB/in2. The magnetic side has an extracted BET surface area of greater than 1.0 m2/g.