| 发明名称 |
Coated porous materials |
| 摘要 |
Coated porous materials that exhibit air permeability and repellency to liquids having a surface tension at least equal to or greater than 20 dynes/cm which are suitable for making ileostomy vent filters, transdermal drug substrates, agricultural and medical apparel, as well as paint and chemical protective garments. The coating for the porous material is applied as a curable composition containing fluorocarbon urethane precursors which are cross-linked in situ.
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| 申请公布号 |
US6486291(B2) |
申请公布日期 |
2002.11.26 |
| 申请号 |
US20000727097 |
申请日期 |
2000.11.30 |
| 申请人 |
INNOVATIVE PROPERTIES COMPANY |
发明人 |
MROZINSKI JAMES S.;BURLEIGH MALCOLM B.;RADOVANOVIC PHILIP D.;JOHNSON BRIAN D. |
| 分类号 |
B01D67/00;C08G18/28;C08G18/38;C08J7/04;C08J9/36;C09D175/04;C09K3/18;D06M15/576;D06N3/14;(IPC1-7):C08J3/00;C08K3/20;C08L75/00;B05D3/02;C08G18/00 |
主分类号 |
B01D67/00 |
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