| 发明名称 |
Mixture for the production of a high-expansion stone die |
| 摘要 |
<p>The present invention refers to a mixture comprising alpha CaSO4 x 1/2 H2O, CaSO4 x 2 H2O, a combination of a hardening accelerator, a hardening retarder and a setting expansion inhibitor, and optionally a surfactant. <??>The mixture can be used to prepare a die having an extremely high setting expansion.</p> |
| 申请公布号 |
EP1360953(B1) |
申请公布日期 |
2005.11.23 |
| 申请号 |
EP20020010127 |
申请日期 |
2002.05.10 |
| 申请人 |
GC CORPORATION |
发明人 |
DELEE, PAUL;HORIUCHI, HARUHIKO |
| 分类号 |
A61C13/083;A61C5/10;A61C8/00;A61K6/00;A61K6/027;C04B28/14;(IPC1-7):A61K6/027;C04B11/00 |
主分类号 |
A61C13/083 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
