发明授权
US6156685A Zirconia ceramic fibers partially stabilized with yttria and
functionalized for catalytic applications with a coating containing
zirconia, obtained by a sol-gel process
失效
用氧化钇部分稳定的氧化锆陶瓷纤维，用于通过溶胶 - 凝胶法获得的具有含氧化锆的涂层的催化应用
- 专利标题： Zirconia ceramic fibers partially stabilized with yttria and functionalized for catalytic applications with a coating containing zirconia, obtained by a sol-gel process
- 专利标题（中）： 用氧化钇部分稳定的氧化锆陶瓷纤维，用于通过溶胶 - 凝胶法获得的具有含氧化锆的涂层的催化应用
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申请号： US98737申请日： 1998-06-18
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公开(公告)号： US6156685A公开(公告)日： 2000-12-05
- 发明人: Marcello Marella , Letizia Meregalli , Michele Tomaselli
- 申请人： Marcello Marella , Letizia Meregalli , Michele Tomaselli
- 申请人地址： ITX Rome
- 专利权人： Enirisorse S.p.A.
- 当前专利权人： Enirisorse S.p.A.
- 当前专利权人地址： ITX Rome
- 优先权： ITXMI97A1464 19970620
- 主分类号： C04B35/622
- IPC分类号： C04B35/622 ; C04B35/628 ; C04B35/48 ; C04B35/624
摘要：
Zirconia ceramic fibers, for catalytic applications, partially stabilized with yttria by means of a particular sol-gel process, are functionalized with a coating, containing zirconia and, optionally, alumina and/or oxides of Cu, Ni, Co, V, Mo, W, Ce, La, Nd and/or noble metals selected from Rh, Pt, Pd, Ru, Au, mainly obtained with a "dip coating" technique.
公开/授权文献
- USD424029S Handheld personal computer 公开/授权日：2000-05-02