| 发明名称 |
CONTINUOUS COATING PROCESS FOR COMPOSITE MEMBRANES |
| 摘要 |
A continuous process for coating ePTFE with polymer wherein a first coating of fluoropolymer-containing liquid medium is formed on a moving elongate substrate, elongate ePTFE is contacted with the coated substrate to form an inchoate composite structure, and a final coating of fluoropolymer-containing liquid medium is formed on the inchoate composite structure. |
| 申请公布号 |
WO2006102490(A2) |
申请公布日期 |
2006.09.28 |
| 申请号 |
WO2006US10529 |
申请日期 |
2006.03.21 |
| 申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY;O'BRIEN, WILLIAM, GEORGE |
发明人 |
O'BRIEN, WILLIAM, GEORGE |
| 分类号 |
B01D67/00;B01D69/12;B01D71/32;B01D71/36 |
主分类号 |
B01D67/00 |
| 代理机构 |
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代理人 |
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