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公开(公告)号:US07018681B2
公开(公告)日:2006-03-28
申请号:US10317653
申请日:2002-12-12
申请人: Jianwei Liu , Michael J. Stirniman , Jing Gui
发明人: Jianwei Liu , Michael J. Stirniman , Jing Gui
CPC分类号: C10M107/38 , C10N2230/10 , C10N2240/204 , C10N2250/08 , C10N2270/00
摘要: A perfluoropolyether hard disk lubricant having a UV curable functional end group that may be UV cured at a rapid rate with a Xenon excimer lamp. The perfluoropolyether preferably has at least one UV curable functional end group. In one embodiment, the UV curable end group comprises an acrylate.
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公开(公告)号:US06602570B1
公开(公告)日:2003-08-05
申请号:US09781976
申请日:2001-02-14
申请人: Xiaoding Ma , Raj Thangaraj , Huan Tang , Michael J. Stirniman
发明人: Xiaoding Ma , Raj Thangaraj , Huan Tang , Michael J. Stirniman
IPC分类号: G11B582
摘要: A magnetic recording medium with low bonded lubricant at the landing zone, where the head takes off and lands, for better wear resistance, and with high bonded lubricant at the data zone to protect the data from corrosion, and a method of making the same are disclosed.
摘要翻译: 在着陆区具有低粘结润滑剂的磁记录介质,其中头部脱落并着陆以获得更好的耐磨性,并且在数据区具有高粘合润滑剂,以保护数据免受腐蚀,并且其制备方法 披露
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公开(公告)号:US6099896A
公开(公告)日:2000-08-08
申请号:US101793
申请日:1998-07-23
申请人: Michael J. Stirniman
发明人: Michael J. Stirniman
IPC分类号: B05B3/02 , B05C5/00 , B05D5/08 , B05D7/24 , C10M105/50 , C23C14/04 , C23C14/12 , G11B5/84 , B05D5/12
CPC分类号: B05D1/60 , B05D5/083 , C23C14/12 , G11B5/8408
摘要: Solvent-free lubrication of thin film magnetic media, such as magnetic discs, is implemented by applying collimated and/or non-collimated beams of lubricant molecules, including polymeric lubricants having a known and narrow molecular weight distribution to selected regions of the media surface, such as the landing zone. Embodiments include providing in-situ and on-demand fractionation of polymeric lubricants.
摘要翻译: PCT No.PCT / US98 / 15303 Sec。 371日期:1998年7月23日 102(e)1998年7月23日PCT PCT 1998年7月23日PCT公布。 公开号WO99 / 04909 日期1999年2月4日通过将准直和/或非准直的润滑剂分子束(包括具有已知和窄分子量分布的聚合润滑剂)应用于选定的区域来实现薄膜磁性介质(例如磁盘)的无溶剂润滑 的介质表面,如着陆区。 实施例包括提供聚合润滑剂的原位和按需分级。
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