| 发明名称 |
BOARD DEWATERING SYSTEM AND METHOD |
| 摘要 |
<p>A cementitious product with strengthened composite structure is provided. Energy-efficient methods for manufacturing such products are provided as well and include dewatering a partially-set cementitious product by applying vacuum, and also creating a concentration gradient across the product thickness. Systems for manufacturing such products are provided as well.</p> |
| 申请公布号 |
CA2917698(A1) |
申请公布日期 |
2015.01.29 |
| 申请号 |
CA20142917698 |
申请日期 |
2014.07.17 |
| 申请人 |
UNITED STATES GYPSUM COMPANY |
发明人 |
LI, ALFRED;SCHENCK, RONALD E.;LEE, CHRIS C. |
| 分类号 |
B28B7/46;B28B19/00 |
主分类号 |
B28B7/46 |
| 代理机构 |
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代理人 |
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