| 发明名称 |
SAND-BASED COMPOSITION AND SAND-BASED PRODUCT |
| 摘要 |
A sand-based composition comprises silica sand, a bonding agent and nitrile rubber; a sand-based product is made by forming and solidifying the sand-based composition. A sand-based plate made of the sand-based composition has higher breaking strength. |
| 申请公布号 |
WO2013026406(A1) |
申请公布日期 |
2013.02.28 |
| 申请号 |
WO2012CN80541 |
申请日期 |
2012.08.24 |
| 申请人 |
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD;QIN, SHENGYI |
发明人 |
QIN, SHENGYI |
| 分类号 |
C04B26/02 |
主分类号 |
C04B26/02 |
| 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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