发明名称 |
MICROPOROUS FILTER MEDIA, FILTRATION SYSTEMS CONTAINING SAME, AND METHODS OF MAKING AND USING |
摘要 |
The invention is directed to a microbiological interception enhanced filter medium comprising a microporous structure having a mean flow path of less than about 2 microns and made of an array of active particles. At least a portion of the surface of microporous structure has formed thereon a microbiological interception enhancing agent comprising a cationic material in combination with a biologically active metal. A microbiological interception enhanced filter medium of the present invention provides greater than about 4 log viral interception, and greater than about 6 log bacterial interception.
|
申请公布号 |
US2003140785(A1) |
申请公布日期 |
2003.07.31 |
申请号 |
US20020290803 |
申请日期 |
2002.11.08 |
申请人 |
KOSLOW EVAN E. |
发明人 |
KOSLOW EVAN E. |
分类号 |
B01D39/06;A01N25/26;A61L2/00;A61L2/02;A61L9/16;B01D29/15;B01D37/02;B01D39/14;B01D39/16;B01D39/18;B01D39/20;B01J20/20;B01J20/26;B01J20/28;B01J20/30;B01J20/32;B01J39/18;C02F1/00;C02F1/28;C02F1/42;C02F1/44;C02F1/50;C02F1/76;C12H1/044;C12H1/056;F24F3/16;(IPC1-7):B01D53/02 |
主分类号 |
B01D39/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|