专利检索 ap:("HARDIDE LTD") AND inv:"LAKHOTKIN JURY VIKTOROVICH" 第 1 页

1.

发明公开
ADHESIVE COMPOSITE COATING FOR DIAMOND AND DIAMOND-CONTAINING MATERIALS AND METHOD FOR PRODUCING SAID COATING. 有权
标题翻译：胶粘剂复合镀层的金刚石及含硅材料及其制造方法这种涂料

公开(公告)号：EP1300380A4

公开(公告)日：2006-06-07

申请号：EP00935754

申请日：2000-03-15

申请人： HARDIDE LTD

发明人： LAKHOTKIN JURY VIKTOROVICH , KUZMIN VLADIMIR PETROVICH

IPC分类号： C04B41/85 , C01B32/949 , C04B41/50 , C04B41/51 , C04B41/52 , C04B41/87 , C04B41/88 , C04B41/89 , C04B41/90 , C23C16/44 , C23C16/56 , C23C30/00 , C30B29/04 , C30B31/06

CPC分类号： C04B41/009 , C04B41/5057 , C04B41/5133 , C04B41/52 , C04B41/87 , C04B41/88 , C04B41/89 , C23C16/4417 , C23C16/56 , C23C30/005 , Y10T428/24975 , Y10T428/265 , Y10T428/30 , C04B41/0072 , C04B41/4545 , C04B41/5018 , C04B2111/00405 , C04B41/4556 , C04B41/4531 , C04B35/52

摘要： The inventive coating for diamond and diamond-containing materials represents a coupling of an internal layer, made of tungsten carbide, with an external tungsten layer, both layers being fluorine alloyed. The inventive coating makes it possible to ensure a good adhesion of diamonds and diamond-containing materials to a backing. Methods of applying said coatings are also disclosed.

2.

发明公开
TUNGSTEN CARBIDE COATINGS AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：碳化钨和方法及其

公开(公告)号：EP1158070A4

公开(公告)日：2006-06-14

申请号：EP99921305

申请日：1999-02-11

申请人： HARDIDE LTD

发明人： LAKHOTKIN JURY VIKTOROVICH , KUZMIN VLADIMIR PETROVICH

IPC分类号： C04B11/05 , C23C16/32 , B21J13/06 , B23B15/00 , B23B27/14 , C01B31/34 , C04B20060101 , C04B11/028 , C04B11/06 , C23C16/02 , C23C16/08 , C23C16/30 , C23C16/452 , C23C28/00

CPC分类号： C23C16/0281 , C23C16/30 , C23C16/32 , C23C16/452 , C23C28/322 , C23C28/34 , C23C28/341 , C23C28/347 , C23C28/42 , C23C28/44 , Y10T428/24975 , Y10T428/26

摘要： The present invention relates to new tungsten carbides which are doped with fluorine in an amount of up to 0.5 wt % and which can also be doped with fluorocarbon compositions. These tungsten carbides are produced according to a new CVD method in which the phase contains tungsten hexafluoride, hydrogen and a carbon-containing gas. This method is characterised in that the carbon-containing gas is previously thermally activated. The tungsten carbide coatings can be applied onto construction material and articles made therefrom. These coatings exhibit a high wear and corrosion resistance as well as a high chemical stability.