| 发明名称 |
PROCESS FOR PREPARING SILICATE ISOCYANATE |
| 摘要 |
<p>This invention relates to compositions comprising a potassium silicate and/or sodium silicate powder having a water content of substantially 0%w/w and an isocyanate,to processes for preparing and hardening these compositions, to a rock bolt filled with the composition and to a rock bolting capsule formed by a water impermeable membrane and containing the composition.</p> |
| 申请公布号 |
EP2373593(A1) |
申请公布日期 |
2011.10.12 |
| 申请号 |
EP20090771590 |
申请日期 |
2009.12.11 |
| 申请人 |
MINOVA INTERNATIONAL LIMITED |
发明人 |
CZYSOLLEK, OLIVER;KRIZANOVIC, OLGA;SAMEK, PETRA;TATZKI, THORSTEN;EIGEMANN, ERNST;FISCHER, MARTIN |
| 分类号 |
C04B28/00;C04B28/26;C04B40/06;C04B103/00;C04B111/00;C08G18/20;C08G18/76;C08K3/36;E21D20/02 |
主分类号 |
C04B28/00 |
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