发明公开
EP1049544A4 METHOD AND APPARATUS FOR PROVIDING A CONDUCTIVE, AMORPHOUS NON-STICK COATING
失效
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG LEITENDER,AMORPHER NICHTHAFTENDER BESCHICHTUNGEN
- 专利标题: METHOD AND APPARATUS FOR PROVIDING A CONDUCTIVE, AMORPHOUS NON-STICK COATING
- 专利标题(中): VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG LEITENDER,AMORPHER NICHTHAFTENDER BESCHICHTUNGEN
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申请号: EP98944430申请日: 1998-07-09
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公开(公告)号: EP1049544A4公开(公告)日: 2004-08-25
- 发明人: AJIT KUMAR B , PRATAP KHANWILKAR , DON B OLSEN , GURUSWAMY SIVARAMAM
- 申请人: MEDQUEST PRODUCTS INC , UNIV UTAH RES FOUND
- 专利权人: MEDQUEST PRODUCTS INC,UNIV UTAH RES FOUND
- 当前专利权人: MEDQUEST PRODUCTS INC,UNIV UTAH RES FOUND
- 优先权: US7177898 1998-01-19
- 主分类号: B32B9/00
- IPC分类号: B32B9/00 ; A61L27/30 ; A61L29/10 ; A61L31/08 ; B26B21/60 ; B32B19/00 ; C23C14/06 ; C23C14/34 ; C23C28/04 ; C23C30/00 ; B05D3/00 ; B26B21/54
摘要:
A conductive, non-stick coating (62) is provided using a ceramic material which is conductive, flexible and provides a surface which exhibits the property of lubricity. A room or near room temperature manufacturing process produces a coating of titanium nitride on a substrate, where the coating is amorphous if the substrate is a solid material including plastics, composites, metals, magnets and ceramics, enabling the substrate to bend without damaging the coating. The coating can also be applied as a conformal coating on a variety of substrate shapes, depending upon the application. The coating is biocompatible and can be applied to a variety of medical devices.
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