| 发明名称 |
Method for stabilizing beta-hemihydrate plaster |
| 摘要 |
The instant invention is concerned with the post-treatment of ²-hemihydrate plasters for the purpose of stabilization. The invention relies in the addition of a retardant to the calcined ²-hemihydrate. It is also the purpose of the invention to provide stabilized ²-hemihydrate plasters which exhibit advantageous properties. |
| 申请公布号 |
EP2671854(A1) |
申请公布日期 |
2013.12.11 |
| 申请号 |
EP20120171114 |
申请日期 |
2012.06.06 |
| 申请人 |
ETEX DRYCO SAS |
发明人 |
ASCHERN, WINFRIED;BOLD, JOERG |
| 分类号 |
C04B28/14;C04B11/00 |
主分类号 |
C04B28/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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