发明授权
- 专利标题： Process for producing a calcium phosphate compound coated composite material
- 专利标题（中）： 磷酸钙化合物复合材料的制造方法
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申请号： US74837申请日： 1987-07-17
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公开(公告)号： US4794023A公开(公告)日： 1988-12-27
- 发明人: Takayuki Shimamune , Masashi Hosonuma , Yukiei Matsumoto
- 申请人： Takayuki Shimamune , Masashi Hosonuma , Yukiei Matsumoto
- 申请人地址： JPX Kanagawa
- 专利权人： Permelec Electrode Ltd.
- 当前专利权人： Permelec Electrode Ltd.
- 当前专利权人地址： JPX Kanagawa
- 优先权： JPX61-169547 19860718
- 主分类号： A61C8/00
- IPC分类号： A61C8/00 ; A61F2/00 ; A61K6/04 ; A61L27/00 ; A61L27/32 ; C23C22/74 ; B05D3/02 ; B05D3/12
摘要：
A process for producing a calcium phosphate compound coated composite material is disclosed, wherein a coating layer of a calcium phosphate compound is formed on the surface of a metal substrate by coating the surface of said metal substrate with an aqueous solution of nitric acid having hydroxyapatite dissolved therein, and then firing said coated substrate at a temperature of 300.degree. C. or more. The composite material is useful as implants (e.g., artificial bones, dentures, and dental roots) and cements therefor.
公开/授权文献
- US6090656A Linear capacitor and process for making same 公开/授权日：2000-07-18
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