FIBRILLATED FIBERS FOR LIQUID FILTRATION MEDIA
    3.
    发明申请
    FIBRILLATED FIBERS FOR LIQUID FILTRATION MEDIA 审中-公开
    用于液体过滤介质的纤维纤维

    公开(公告)号:US20130341290A1

    公开(公告)日:2013-12-26

    申请号:US13528774

    申请日:2012-06-20

    IPC分类号: B01D39/16 F02M37/22 B01D37/00

    摘要: Fiber webs which are used in filter media are described herein. In some embodiments, the fiber webs include fibrillated fibers and optionally non-fibrillated fibers, amongst other optional components (e.g., binder resin). In some embodiments, the fiber webs include limited amounts of, or no, glass fiber. The respective characteristics and amounts of the fibrillated fibers are selected to impart desirable properties including mechanical properties and filtration properties (e.g., dust holding capacity and efficiency), amongst other benefits.

    摘要翻译: 本文描述了用于过滤介质的纤维网。 在一些实施方案中,纤维网包括原纤化纤维和任选的非原纤化纤维,以及其它任选的组分(例如粘合剂树脂)。 在一些实施方案中,纤维网包括有限量的或不含玻璃纤维。 选择原纤化纤维的各自的特征和量以提供包括机械性能和过滤性能(例如除尘能力和效率)的所需性能以及其它益处。