发明名称 |
FORMED SHEET MEMBRANE ELEMENT AND FILTRATION SYSTEM |
摘要 |
A piece of substrate material is formed under heat and pressure by a roller against a cavity or platen into a shaped substrate sheet having one or more depressions. Two substrate sheets are bonded together to form a substrate wherein the one or more depressions form one or more interior channels. The substrate is coated with a dope in a casting device having a guide portion corresponding to the shape of the substrate sheets and quenched to form a filtering membrane.
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申请公布号 |
US2013101739(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
US201213654918 |
申请日期 |
2012.10.18 |
申请人 |
FIBRACAST LTD.;FIBRACAST LTD. |
发明人 |
TOMESCU IONEL JOHN;SIMON RAFAEL |
分类号 |
B05D3/12;B05C11/02;B29C53/24 |
主分类号 |
B05D3/12 |
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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