Composite filter media with multiple fiber structures including nanofibers

Composite filter media with multiple fiber structures including nanofibers

A filter media comprises a first fiber layer and a second fiber layer positioned downstream of the first fiber layer. The first fiber layer has a first geometric mean fiber diameter of less than 1 pm such that the geometric standard deviation of fiber diameter is greater than 2. The second fiber lay...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HOLM, Christopher E, JANIKOWSKI, Eric A, LIU, Huanling, VERDEGAN, Barry Mark, WIECZOREK, Mark T
Format: Patent
Sprache:eng
Schlagworte:
MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
SPINNING
TEXTILES
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator HOLM, Christopher E
JANIKOWSKI, Eric A
LIU, Huanling
VERDEGAN, Barry Mark
WIECZOREK, Mark T
description A filter media comprises a first fiber layer and a second fiber layer positioned downstream of the first fiber layer. The first fiber layer has a first geometric mean fiber diameter of less than 1 pm such that the geometric standard deviation of fiber diameter is greater than 2. The second fiber layer has a second geometric mean fiber diameter of less than 1 pm such that the geometric standard deviation of fiber diameter is less than 2.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_AU2019263091BB2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AU2019263091BB2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_AU2019263091BB23</originalsourceid><addsrcrecordid>eNrjZPByzs8tyC_OLElVSMvMKUktUshNTclMVCjPLMlQyC3NKcksyAFJJQFlikuKSpNLSotSixUy85JzSlMy89IV8hLz8sHSxTwMrGmJOcWpvFCam0HFzTXE2UM3tSA_PrW4IDE5NS-1JN4x1MjA0NLIzNjA0tDJyciYSGUAwro3Pg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Composite filter media with multiple fiber structures including nanofibers</title><source>esp@cenet</source><creator>HOLM, Christopher E ; JANIKOWSKI, Eric A ; LIU, Huanling ; VERDEGAN, Barry Mark ; WIECZOREK, Mark T</creator><creatorcontrib>HOLM, Christopher E ; JANIKOWSKI, Eric A ; LIU, Huanling ; VERDEGAN, Barry Mark ; WIECZOREK, Mark T</creatorcontrib><description>A filter media comprises a first fiber layer and a second fiber layer positioned downstream of the first fiber layer. The first fiber layer has a first geometric mean fiber diameter of less than 1 pm such that the geometric standard deviation of fiber diameter is greater than 2. The second fiber layer has a second geometric mean fiber diameter of less than 1 pm such that the geometric standard deviation of fiber diameter is less than 2.</description><language>eng</language><subject>MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS ; NATURAL OR ARTIFICIAL THREADS OR FIBRES ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; SPINNING ; TEXTILES ; TRANSPORTING</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240912&amp;DB=EPODOC&amp;CC=AU&amp;NR=2019263091B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240912&amp;DB=EPODOC&amp;CC=AU&amp;NR=2019263091B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HOLM, Christopher E</creatorcontrib><creatorcontrib>JANIKOWSKI, Eric A</creatorcontrib><creatorcontrib>LIU, Huanling</creatorcontrib><creatorcontrib>VERDEGAN, Barry Mark</creatorcontrib><creatorcontrib>WIECZOREK, Mark T</creatorcontrib><title>Composite filter media with multiple fiber structures including nanofibers</title><description>A filter media comprises a first fiber layer and a second fiber layer positioned downstream of the first fiber layer. The first fiber layer has a first geometric mean fiber diameter of less than 1 pm such that the geometric standard deviation of fiber diameter is greater than 2. The second fiber layer has a second geometric mean fiber diameter of less than 1 pm such that the geometric standard deviation of fiber diameter is less than 2.</description><subject>MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS</subject><subject>NATURAL OR ARTIFICIAL THREADS OR FIBRES</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>SPINNING</subject><subject>TEXTILES</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPByzs8tyC_OLElVSMvMKUktUshNTclMVCjPLMlQyC3NKcksyAFJJQFlikuKSpNLSotSixUy85JzSlMy89IV8hLz8sHSxTwMrGmJOcWpvFCam0HFzTXE2UM3tSA_PrW4IDE5NS-1JN4x1MjA0NLIzNjA0tDJyciYSGUAwro3Pg</recordid><startdate>20240912</startdate><enddate>20240912</enddate><creator>HOLM, Christopher E</creator><creator>JANIKOWSKI, Eric A</creator><creator>LIU, Huanling</creator><creator>VERDEGAN, Barry Mark</creator><creator>WIECZOREK, Mark T</creator><scope>EVB</scope></search><sort><creationdate>20240912</creationdate><title>Composite filter media with multiple fiber structures including nanofibers</title><author>HOLM, Christopher E ; JANIKOWSKI, Eric A ; LIU, Huanling ; VERDEGAN, Barry Mark ; WIECZOREK, Mark T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU2019263091BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS</topic><topic>NATURAL OR ARTIFICIAL THREADS OR FIBRES</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>SPINNING</topic><topic>TEXTILES</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HOLM, Christopher E</creatorcontrib><creatorcontrib>JANIKOWSKI, Eric A</creatorcontrib><creatorcontrib>LIU, Huanling</creatorcontrib><creatorcontrib>VERDEGAN, Barry Mark</creatorcontrib><creatorcontrib>WIECZOREK, Mark T</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HOLM, Christopher E</au><au>JANIKOWSKI, Eric A</au><au>LIU, Huanling</au><au>VERDEGAN, Barry Mark</au><au>WIECZOREK, Mark T</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Composite filter media with multiple fiber structures including nanofibers</title><date>2024-09-12</date><risdate>2024</risdate><abstract>A filter media comprises a first fiber layer and a second fiber layer positioned downstream of the first fiber layer. The first fiber layer has a first geometric mean fiber diameter of less than 1 pm such that the geometric standard deviation of fiber diameter is greater than 2. The second fiber layer has a second geometric mean fiber diameter of less than 1 pm such that the geometric standard deviation of fiber diameter is less than 2.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_AU2019263091BB2
source esp@cenet
subjects MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
SPINNING
TEXTILES
TRANSPORTING
title Composite filter media with multiple fiber structures including nanofibers
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-20T19%3A35%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HOLM,%20Christopher%20E&rft.date=2024-09-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EAU2019263091BB2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true