发明授权
- 专利标题： Calcium phosphate porous sintered body and production thereof
- 专利标题（中）： 磷酸钙多孔烧结体及其制备
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申请号： US09548742申请日： 2000-04-13
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公开(公告)号： US06340648B1公开(公告)日： 2002-01-22
- 发明人: Kohichi Imura , Hideo Uemoto , Akimichi Hojo , Junzo Tanaka , Masanori Kikuchi , Yasushi Suetsugu , Hiraku Yamazaki , Masami Kinoshita , Nobuaki Minowa
- 申请人： Kohichi Imura , Hideo Uemoto , Akimichi Hojo , Junzo Tanaka , Masanori Kikuchi , Yasushi Suetsugu , Hiraku Yamazaki , Masami Kinoshita , Nobuaki Minowa
- 优先权： JP11-105579 19990413
- 主分类号： C07B2535
- IPC分类号： C07B2535
摘要：
A calcium phosphate porous sintered body which comprises spherical pores communicating with one another substantially throughout the body with a porosity of 55% or more and 90% or less, and has an average diameter of the inter-pore communicating parts of 50 &mgr;m or more, a pore diameter of 150 &mgr;m or more, and a three-point bending strength of 5 MPa or more, and a method for producing the same.