| 发明名称 |
HYDROPHILIZING PTFE MEMBRANES |
| 摘要 |
Methods for hydrophilizing porous PTFE membranes, and hydrophilized membranes, are disclosed. |
| 申请公布号 |
US2017028358(A1) |
申请公布日期 |
2017.02.02 |
| 申请号 |
US201514815072 |
申请日期 |
2015.07.31 |
| 申请人 |
Pall Corporation |
发明人 |
SINGH Amarnauth;SITTERER Andrew T.;JUPIO Andrew D.;GRZENIA David L. |
| 分类号 |
B01D67/00;B01D61/02;B01D71/66;B01D69/12;B01D71/58 |
主分类号 |
B01D67/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of hydrophilizing a porous PTFE membrane, the method comprising
a) exposing a porous PTFE membrane to an energy source selected from gas plasma and broadband UV, and preconditioning the membrane; and, b) treating the preconditioned membrane to provide a hydrophilic coating; and, c) obtaining a hydrophilized porous PTFE membrane. |
| 地址 |
Port Washington NY US |
