Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tadashi Kokubo0
Tetsuro Ogawa0
Date of Patent
February 19, 2008
0Patent Application Number
106186870
Date Filed
July 15, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A bioactive glass having a composition substantially comprising 30 to 60 mol % of CaO, 40 to 70 mol % of SiO2 and 20 mol % or less of Na2O has low glass transition temperature and/or crystallization temperature, and a sintered calcium phosphate obtained by using the bioactive glass as a sintering aid has excellent biocompatibility, mechanical strength and sinterability.
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