| 发明名称 |
MANUFACTURE OF SHAPED FIBROUS PRODUCTS |
| 摘要 |
<p>A wet process for the manufacture of shaped fibrous products such as acoustical ceiling board is disclosed. The ceiling board binder is foamed prior to being combined with the solids. Substantial reductions in water requirements are obtained accompanied by substantial energy savings in the drying operation.</p> |
| 申请公布号 |
GB8332378(D0) |
申请公布日期 |
1984.01.11 |
| 申请号 |
GB19830032378 |
申请日期 |
1983.12.05 |
| 申请人 |
CONWED CORPORATION |
发明人 |
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| 分类号 |
C04B26/28;C04B28/00;C04B28/32;C04B38/10;D04H1/68;D21F11/00;D21J1/00;E04C2/16 |
主分类号 |
C04B26/28 |
| 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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