JP2016540629A5 - - Google Patents

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Publication number
JP2016540629A5
JP2016540629A5 JP2016525568A JP2016525568A JP2016540629A5 JP 2016540629 A5 JP2016540629 A5 JP 2016540629A5 JP 2016525568 A JP2016525568 A JP 2016525568A JP 2016525568 A JP2016525568 A JP 2016525568A JP 2016540629 A5 JP2016540629 A5 JP 2016540629A5
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JP
Japan
Prior art keywords
nanofiber web
fibers
filtration medium
number average
average diameter
Prior art date
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Application number
JP2016525568A
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English (en)
Japanese (ja)
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JP2016540629A (ja
JP6554462B2 (ja
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Priority claimed from PCT/US2014/061483 external-priority patent/WO2015061257A1/en
Publication of JP2016540629A publication Critical patent/JP2016540629A/ja
Publication of JP2016540629A5 publication Critical patent/JP2016540629A5/ja
Application granted granted Critical
Publication of JP6554462B2 publication Critical patent/JP6554462B2/ja
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JP2016525568A 2013-10-21 2014-10-21 空気濾過媒体としてのエレクトレットナノファイバーウェブ Active JP6554462B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361893316P 2013-10-21 2013-10-21
US61/893,316 2013-10-21
PCT/US2014/061483 WO2015061257A1 (en) 2013-10-21 2014-10-21 Electret nanofibrous web as air filtration media

Publications (3)

Publication Number Publication Date
JP2016540629A JP2016540629A (ja) 2016-12-28
JP2016540629A5 true JP2016540629A5 (enExample) 2017-11-30
JP6554462B2 JP6554462B2 (ja) 2019-07-31

Family

ID=51842927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016525568A Active JP6554462B2 (ja) 2013-10-21 2014-10-21 空気濾過媒体としてのエレクトレットナノファイバーウェブ

Country Status (5)

Country Link
US (1) US9610588B2 (enExample)
EP (1) EP3060326B1 (enExample)
JP (1) JP6554462B2 (enExample)
CN (1) CN105899275B (enExample)
WO (1) WO2015061257A1 (enExample)

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Publication number Priority date Publication date Assignee Title
CN107208336B (zh) * 2014-11-21 2020-08-18 纳幕尔杜邦公司 用于呼吸装置和面罩的熔纺过滤介质
JP6572072B2 (ja) 2015-09-15 2019-09-04 Ｊｘｔｇエネルギー株式会社 不織布及びこれを用いたエアフィルター
CN105920919B (zh) 2016-05-17 2018-07-10 华南理工大学 一种用于净化pm2.5的超疏水驻极体滤材的制备及活化方法
MX2019014732A (es) 2017-06-08 2020-08-03 Ascend Performance Mat Operations Llc Nanofibras de poliamida no tejidas.
US11376534B2 (en) 2017-06-08 2022-07-05 Ascend Performance Materials Operations Llc Polyamide nanofiber nonwovens for filters
JP2019018188A (ja) * 2017-07-21 2019-02-07 Ｊｘｔｇエネルギー株式会社 エアフィルター、及びその製造方法
MX2020013310A (es) 2018-06-08 2021-05-27 Ascend Performance Mat Operations Llc Productos no tejidos de nanofibras afinables.
JP7340037B2 (ja) 2019-05-01 2023-09-06 アセンド・パフォーマンス・マテリアルズ・オペレーションズ・リミテッド・ライアビリティ・カンパニー ポリアミドナノファイバー層を含むろ過媒体
US11081285B2 (en) 2019-05-08 2021-08-03 Deborah Duen Ling Chung Electrically conductive electret and associated electret-based power source and self-powered structure
KR102680682B1 (ko) * 2019-06-18 2024-07-01 주식회사 엘지화학 복합 나노섬유 필터의 제조방법
EP4069898B1 (en) * 2019-12-03 2023-06-21 3M Innovative Properties Company Thiolate salt melt additives
CN113622082B (zh) * 2020-05-06 2022-09-23 深圳陶陶科技有限公司 离心纺无纺布制备方法和应用
US20210370218A1 (en) * 2020-05-29 2021-12-02 Hollingsworth & Vose Company Filter media comprising adsorptive particles
MX2023005110A (es) 2020-10-30 2023-08-04 Ascend Performance Mat Operations Llc Materiales no tejidos de poliamida en compuestos multicapa para absorción de sonido.
CN115569442B (zh) * 2022-10-28 2025-03-04 贵州千叶药品包装有限公司 一种具有驻极效应的PMP/Bio-PA纳米纤维过滤材料及其制备方法

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WO1984003193A1 (en) 1983-02-04 1984-08-16 Minnesota Mining & Mfg Method and apparatus for manufacturing an electret filter medium
US4874659A (en) 1984-10-24 1989-10-17 Toray Industries Electret fiber sheet and method of producing same
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JP6141836B2 (ja) * 2011-06-30 2017-06-07 スリーエム イノベイティブ プロパティズ カンパニー 不織布エレクトレット繊維ウェブ及びその製造方法
TW201339387A (zh) * 2011-12-16 2013-10-01 Toray Industries 混纖不織布與積層片及過濾器以及混纖不織布之製造方法
WO2013096672A1 (en) 2011-12-21 2013-06-27 E. I. Du Pont De Nemours And Company Process for laying fibrous webs from a centrifugal spinning process

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