发明申请
US20050095303A1 Highly purity bioactive glass and method for the production thereof
审中-公开
高纯度生物活性玻璃及其生产方法
- 专利标题： Highly purity bioactive glass and method for the production thereof
- 专利标题（中）： 高纯度生物活性玻璃及其生产方法
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申请号： US10491578申请日： 2002-10-02
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公开(公告)号： US20050095303A1公开(公告)日： 2005-05-05
- 发明人: Stephen Krenitski , Kiefer Werner , Sybill Nuttgens , Michael Leister , Volker Ohmstede , Uwe Kolberg , Roland Schnabel
- 申请人： Stephen Krenitski , Kiefer Werner , Sybill Nuttgens , Michael Leister , Volker Ohmstede , Uwe Kolberg , Roland Schnabel
- 优先权： DE10149309.6 20011002
- 国际申请： PCT/EP02/11007 WO 20021002
- 主分类号： C03B1/02
- IPC分类号： C03B1/02 ; C03B3/00 ; C03B5/02 ; C03B5/18 ; C03B5/187 ; C03B5/193 ; C03B5/26 ; C03C3/097 ; C03C4/00 ; A61K33/42
摘要：
The present invention relates to a high-purity bioactive glass, having the following composition in % by weight: SiO2 35-86 Na2O 5.5-35 CaO 4-46 P2O5 1-15 Further additional0.05-15 substances and to a process for producing it, in which the glass is produced in a radiofrequency-heated skull crucible.