发明名称 |
METHOD FOR THE MANUFACTURING OF A POWDERED MATERIAL, THE POWDERED MATERIAL AND A CERAMIC MATERIAL MANUFACTURED THERE FROM. |
摘要 |
<p>Powdered material, the binder phase of which mainly consists of a cement-based system, which powdered material has the capacity following saturation with a liquid reacting with the binder phase to hydrate to radiopaque and chemically bonded ceramic material. According to the invention, said binder phase mainly consists of CaO⋅Al2O3 (ss) and/or 3CaO⋅Al2O3 (ss). The material also contains one or more heavy atom types with a density over 5g/cm<3>. The invention also relates to a method for manufacturing the powdered material and the chemically bonded ceramic material formed from the powdered material, in which said binder phase has a mol ratio Al2O3⋅3H2O (ss) to 3CaO⋅Al2O3⋅6H2O (ss) of a maximum of 2:1.</p> |
申请公布号 |
WO2004037215(A1) |
申请公布日期 |
2004.05.06 |
申请号 |
WO2002SE01480 |
申请日期 |
2002.08.21 |
申请人 |
DOXA AKTIEBOLAG;HERMANSSON, LEIF;ENGQVIST, HAAKAN |
发明人 |
HERMANSSON, LEIF;ENGQVIST, HAAKAN |
分类号 |
A61L27/00;A61K6/06;C04B7/32;C04B28/06;(IPC1-7):A61K6/06 |
主分类号 |
A61L27/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|