Invention Grant
US09101860B2 Filtration medias, fine fibers under 100 nanometers, and methods
有权
过滤介质,100纳米以下的细纤维和方法
- Patent Title: Filtration medias, fine fibers under 100 nanometers, and methods
- Patent Title (中): 过滤介质,100纳米以下的细纤维和方法
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Application No.: US13954715Application Date: 2013-07-30
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Publication No.: US09101860B2Publication Date: 2015-08-11
- Inventor: Thomas B. Green , Scotty L. King , Lei Li
- Applicant: CLARCOR Inc.
- Applicant Address: US TN Franklin
- Assignee: Clarcor Inc.
- Current Assignee: Clarcor Inc.
- Current Assignee Address: US TN Franklin
- Agency: Reinhart Boerner Van Deuren P.C.
- Main IPC: B01D39/14
- IPC: B01D39/14 ; B01D39/04 ; B01D39/16 ; B82Y30/00

Abstract:
An electrospinning fine fiber production methodology for generating a significant amount of fibers with diameters of less than 100 nanometers is provided. Also, a filter media composite comprising a substrate layer and an electrospun fine fiber layer having a increased efficiency relative to pressure drop and/or a controlled pore size distribution is provided. According to some embodiments nylon is electrospun from a solvent combination of formic and acetic acids.
Public/Granted literature
- US20130313736A1 FILTRATION MEDIAS, FINE FIBERS UNDER 100 NANOMETERS, AND METHODS Public/Granted day:2013-11-28
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