专利检索 ap:("Medacta International S.A.") AND inv:"FARINOTTI, Alessandro" 第 1 页

1.

发明授权
SUBSTRATE FOR WEAR-PROOF ORTHOPAEDIC JOINTS, OF NON FERROUS METAL WITH A NITRIDE-BASED COATING 有权
标题翻译：底涂层处理氮化铁无金属的磨损整形外科关节

公开(公告)号：EP2569022B1

公开(公告)日：2014-04-02

申请号：EP11724952.4

申请日：2011-05-11

申请人： Medacta International S.A.

发明人： LAMBERT, Philippe , FARINOTTI, Alessandro

IPC分类号： A61L27/04 , A61L27/30 , A61F2/30 , C23C28/04

CPC分类号： A61F2/30 , A61F2/30767 , A61F2/32 , A61F2002/30929 , A61F2002/3098 , A61F2310/00029 , A61F2310/00886 , A61F2310/00898 , A61L27/045 , A61L27/306 , A61L2430/24 , C23C28/04 , Y10T428/12389 , Y10T428/12549 , Y10T428/12576 , Y10T428/12806

2.

发明公开
SUBSTRATE FOR WEAR-PROOF ORTHOPAEDIC JOINTS, OF NON FERROUS METAL WITH A NITRIDE-BASED COATING 有权
标题翻译：底涂层处理氮化铁无金属的磨损整形外科关节

公开(公告)号：EP2569022A1

公开(公告)日：2013-03-20

申请号：EP11724952.4

申请日：2011-05-11

申请人： Medacta International S.A.

发明人： LAMBERT, Philippe , FARINOTTI, Alessandro

IPC分类号： A61L27/04 , A61L27/30 , A61F2/30 , C23C28/04

CPC分类号： A61F2/30 , A61F2/30767 , A61F2/32 , A61F2002/30929 , A61F2002/3098 , A61F2310/00029 , A61F2310/00886 , A61F2310/00898 , A61L27/045 , A61L27/306 , A61L2430/24 , C23C28/04 , Y10T428/12389 , Y10T428/12549 , Y10T428/12576 , Y10T428/12806

摘要： Substrates for joints for orthopaedic implants are described, wherein at least one of the sliding surfaces of non-ferrous metal alloys, in particular of cobalt, chromium, molybdenum alloys, has a coating consisting of niobium nitride nanolayers alternating with chromium nitride nanolayers, the lot being protected by a chromium nitride microlayer.