发明名称 |
Fiber webs including synthetic fibers |
摘要 |
Filter media suitable for various applications and related components, systems, and methods associated therewith are described. The filter media may include a fiber web having a mixture comprising non-fibrillated synthetic fibers and fibrillated fibers, such as lyocell. The fiber web may also include multi-component fibers (e.g., bi-component fibers). In some embodiments, glass fibers are not incorporated into the fiber web. |
申请公布号 |
US8882876(B2) |
申请公布日期 |
2014.11.11 |
申请号 |
US201213528766 |
申请日期 |
2012.06.20 |
申请人 |
Hollingsworth & Vose Company |
发明人 |
Battenfeld Juergen;Nofz Eszter;Clement Nicolas |
分类号 |
B01D39/02 |
主分类号 |
B01D39/02 |
代理机构 |
Wolf, Greenfield & Sacks, P.C. |
代理人 |
Wolf, Greenfield & Sacks, P.C. |
主权项 |
1. A fiber web comprising a plurality of non-fibrillated synthetic fibers and a plurality of fibrillated fibers, wherein the non-fibrillated synthetic fibers comprises between about 30 weight % and about 95 weight % of the fiber web, and the fiber web has a dust holding capacity of greater than about 40 g/m2 and a machine direction tensile strength of greater than about 3 N/15 mm. |
地址 |
East Walpole MA US |