| 发明名称 |
Corona-treated polypropylene liquid filtration media |
| 摘要 |
Improved liquid filtration media with lower pressure drop and increased dirt holding capacity includes a fibrous mat of randomly oriented meltblown polypropylene fibers, where mat has a mean flow pore size of 0.2 to 10 microns and has been corona treated.
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| 申请公布号 |
US2006138059(A1) |
申请公布日期 |
2006.06.29 |
| 申请号 |
US20040024211 |
申请日期 |
2004.12.28 |
| 申请人 |
VAIR LARRY L JR;SANDERS ROBERT G |
发明人 |
VAIR LARRY L.JR.;SANDERS ROBERT G. |
| 分类号 |
B01D39/14 |
主分类号 |
B01D39/14 |
| 代理机构 |
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