JP2008519169A5 - - Google Patents

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JP2008519169A5
JP2008519169A5 JP2007539368A JP2007539368A JP2008519169A5 JP 2008519169 A5 JP2008519169 A5 JP 2008519169A5 JP 2007539368 A JP2007539368 A JP 2007539368A JP 2007539368 A JP2007539368 A JP 2007539368A JP 2008519169 A5 JP2008519169 A5 JP 2008519169A5
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JP
Japan
Prior art keywords
spinning nozzle
polymer
collector
blowing gas
polymer solution
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JP2007539368A
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English (en)
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JP2008519169A (ja
JP4842957B2 (ja
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Priority claimed from US10/982,572 external-priority patent/US7846374B2/en
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Publication of JP2008519169A publication Critical patent/JP2008519169A/ja
Publication of JP2008519169A5 publication Critical patent/JP2008519169A5/ja
Application granted granted Critical
Publication of JP4842957B2 publication Critical patent/JP4842957B2/ja
Expired - Fee Related legal-status Critical Current
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Claims (1)

  1. 少なくとも1種類の可燃性溶剤に溶解した少なくとも1種類のポリマーを含んでなるポリマー溶液を紡糸ノズルへ供給する工程と、
    ポリマー溶液を紡糸ノズルから、燃焼を支持しない吹込みガスまたはガス混合物へ放出する工程であって、吹込みガスが紡糸ノズルの下端のジェットを出て、ポリマーナノ繊維を形成する工程と、
    紡糸ノズル下のコレクタでポリマーナノ繊維を集める工程であって、印加された高電圧差が紡糸口金とコレクタとの間に維持される工程と
    を含んでなるナノ繊維ウェブの製造方法。
JP2007539368A 2004-11-05 2005-11-03 エレクトロブロー法における吹込みガス Expired - Fee Related JP4842957B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/982,572 2004-11-05
US10/982,572 US7846374B2 (en) 2004-11-05 2004-11-05 Blowing gases in electroblowing process
PCT/US2005/040143 WO2006052808A1 (en) 2004-11-05 2005-11-03 Blowing gases in electroblowing process

Publications (3)

Publication Number Publication Date
JP2008519169A JP2008519169A (ja) 2008-06-05
JP2008519169A5 true JP2008519169A5 (ja) 2008-09-18
JP4842957B2 JP4842957B2 (ja) 2011-12-21

Family

ID=36000820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007539368A Expired - Fee Related JP4842957B2 (ja) 2004-11-05 2005-11-03 エレクトロブロー法における吹込みガス

Country Status (7)

Country Link
US (1) US7846374B2 (ja)
EP (1) EP1834013B1 (ja)
JP (1) JP4842957B2 (ja)
KR (1) KR101229607B1 (ja)
CN (1) CN101068956B (ja)
BR (1) BRPI0516328A (ja)
WO (1) WO2006052808A1 (ja)

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US9090996B2 (en) 2012-08-15 2015-07-28 E I Du Pont De Nemours And Company Multizone electroblowing process
CN102797112A (zh) * 2012-08-31 2012-11-28 温州市亿得宝化纤有限公司 高性能吸音隔热材料生产线
US9186608B2 (en) 2012-09-26 2015-11-17 Milliken & Company Process for forming a high efficiency nanofiber filter
WO2015088579A1 (en) 2013-12-09 2015-06-18 General Electric Company Polymeric-metal composite electrode-based electrochemical device for generating oxidants
JP6362226B2 (ja) 2014-04-22 2018-07-25 ザ プロクター アンド ギャンブル カンパニー 溶解性固体構造物の形態の組成物
CN104451911B (zh) * 2014-11-21 2019-06-14 天津工业大学 一种静电辅助溶液喷射纺丝装置及纺丝方法
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SG11201706726TA (en) 2015-04-17 2017-09-28 Emd Millipore Corp Method of purifying a biological materia of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode
MX2018010251A (es) 2016-02-25 2018-12-12 Avintiv Specialty Materials Inc Telas no tejidas con aditivo mejorador de las propiedades de barrera.
JP6150921B2 (ja) * 2016-04-07 2017-06-21 株式会社タマル製作所 接着剤吹き付け方法
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