发明名称 |
BAHN MIT VERRINGERTER DICHTE, UMFASSEND FASER UND FASERSPACER |
摘要 |
A web can comprise a substantially continuous fiber mass and a separation means dispersed into the fiber. The web having a preferred thickness resulting from forming a polymer material and a particulate into a fine fiber layer can have a variety of end uses. A filtration media can include a structure comprising such a web of fine fiber and a substantial volume of particulate embodiment of the separation means. The resulting fine fiber structure provides an improved filtration medium having substantial depth, thickness, and a layered structure. The improved properties of the web results from inclusion of the separation or spacer particulate. |
申请公布号 |
AT528059(T) |
申请公布日期 |
2011.10.15 |
申请号 |
AT20060720823T |
申请日期 |
2006.02.15 |
申请人 |
DONALDSON COMPANY, INC. |
发明人 |
KALAYCI, VELI;CROFOOT, DOUGLAS;GRAFE, TIMOTHY;GRAHAM, KRISTINE |
分类号 |
B01D39/16 |
主分类号 |
B01D39/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|