JP2016520728A5 - - Google Patents

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Publication number
JP2016520728A5
JP2016520728A5 JP2016509025A JP2016509025A JP2016520728A5 JP 2016520728 A5 JP2016520728 A5 JP 2016520728A5 JP 2016509025 A JP2016509025 A JP 2016509025A JP 2016509025 A JP2016509025 A JP 2016509025A JP 2016520728 A5 JP2016520728 A5 JP 2016520728A5
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JP
Japan
Prior art keywords
substituted
electret web
unsubstituted
divalent
enhancing additive
Prior art date
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Granted
Application number
JP2016509025A
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English (en)
Japanese (ja)
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JP6366681B2 (ja
JP2016520728A (ja
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Publication date
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Priority claimed from PCT/US2014/034076 external-priority patent/WO2014172308A2/en
Publication of JP2016520728A publication Critical patent/JP2016520728A/ja
Publication of JP2016520728A5 publication Critical patent/JP2016520728A5/ja
Application granted granted Critical
Publication of JP6366681B2 publication Critical patent/JP6366681B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2016509025A 2013-04-19 2014-04-15 帯電強化添加剤を含むエレクトレットウェブ Active JP6366681B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361813682P 2013-04-19 2013-04-19
US61/813,682 2013-04-19
PCT/US2014/034076 WO2014172308A2 (en) 2013-04-19 2014-04-15 Electret webs with charge-enhancing additives

Publications (3)

Publication Number Publication Date
JP2016520728A JP2016520728A (ja) 2016-07-14
JP2016520728A5 true JP2016520728A5 (enExample) 2017-06-01
JP6366681B2 JP6366681B2 (ja) 2018-08-01

Family

ID=50687737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016509025A Active JP6366681B2 (ja) 2013-04-19 2014-04-15 帯電強化添加剤を含むエレクトレットウェブ

Country Status (12)

Country Link
US (1) US9815067B2 (enExample)
EP (1) EP2986354B1 (enExample)
JP (1) JP6366681B2 (enExample)
KR (1) KR20150144333A (enExample)
CN (1) CN105120978B (enExample)
AU (1) AU2014254114B2 (enExample)
BR (1) BR112015026517A2 (enExample)
CA (1) CA2909670A1 (enExample)
ES (1) ES2638777T3 (enExample)
PL (1) PL2986354T3 (enExample)
RU (1) RU2635160C2 (enExample)
WO (1) WO2014172308A2 (enExample)

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WO2017007672A1 (en) 2015-07-07 2017-01-12 3M Innovative Properties Company Substituted benzotriazole phenols
KR102627554B1 (ko) 2015-07-07 2024-01-22 쓰리엠 이노베이티브 프로퍼티즈 캄파니 치환된 벤조트라이아졸 페놀레이트 염 및 그로부터 형성된 산화방지제 조성물
JP6987739B2 (ja) 2015-07-07 2022-01-05 スリーエム イノベイティブ プロパティズ カンパニー イオン性添加剤を含むポリマーマトリックス
WO2017007675A1 (en) * 2015-07-07 2017-01-12 3M Innovative Properties Company Electret webs with charge-enhancing additives
WO2018123418A1 (ja) * 2016-12-26 2018-07-05 パナソニックIpマネジメント株式会社 エアフィルタ濾材
EP3565653B1 (en) * 2017-01-05 2020-10-28 3M Innovative Properties Company Electret webs with charge-enhancing additives
EP3990147A1 (en) 2019-06-28 2022-05-04 3M Innovative Properties Company Filter assembly, prefilter assembly, and respirator including the same
US20220372666A1 (en) 2019-06-28 2022-11-24 3M Innovative Properties Company Core-sheath fibers, nonwoven fibrous web, and respirator including the same
TW202114768A (zh) * 2019-08-13 2021-04-16 美商3M新設資產公司 紡絲黏合空氣過濾網
CN114222781B (zh) * 2019-08-21 2023-11-24 东洋纺Mc株式会社 驻极体及使用其的滤材
WO2021111246A1 (en) * 2019-12-03 2021-06-10 3M Innovative Properties Company Thiolate salt melt additives
CN111019233A (zh) * 2019-12-16 2020-04-17 浙江金海环境技术股份有限公司 驻极体薄膜、制备方法、用途和空气净化装置
WO2022009028A1 (en) 2020-07-08 2022-01-13 3M Innovative Properties Company Pleated filtration assembly comprising spunbonded prefilter
EP4196630A1 (en) * 2020-08-11 2023-06-21 3M Innovative Properties Company Electret webs with carboxylic acid or carboxylate salt charge-enhancing additives
WO2022034444A1 (en) * 2020-08-11 2022-02-17 3M Innovative Properties Company Electret webs with benzoate salt charge-enhancing additives
JP7805360B2 (ja) 2020-11-02 2026-01-23 スリーエム イノベイティブ プロパティズ カンパニー コア-シース繊維、不織繊維ウェブ、及びそれを含む濾過物品
US20220170201A1 (en) 2020-12-02 2022-06-02 Fiber Innovation Technology, Inc. Splittable chargeable fiber, split multicomponent fiber, a split multicomponent fiber with a durable charge, nonwoven fabric, filter, and yarn containing, and manufacturing processes therefor
JP2024501213A (ja) 2020-12-18 2024-01-11 スリーエム イノベイティブ プロパティズ カンパニー 置換シクロトリホスファゼン化合物を含むエレクトレット及びそれから得られる物品
EP4032598B1 (en) 2021-01-21 2023-07-12 Borealis AG Polypropylene composition containing a new charge-stabilizing agent for electret melt blown webs

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US6238466B1 (en) * 1997-10-01 2001-05-29 3M Innovative Properties Company Electret articles and filters with increased oily mist resistance
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US7244292B2 (en) 2005-05-02 2007-07-17 3M Innovative Properties Company Electret article having heteroatoms and low fluorosaturation ratio
US7390351B2 (en) 2006-02-09 2008-06-24 3M Innovative Properties Company Electrets and compounds useful in electrets
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US9139940B2 (en) 2006-07-31 2015-09-22 3M Innovative Properties Company Bonded nonwoven fibrous webs comprising softenable oriented semicrystalline polymeric fibers and apparatus and methods for preparing such webs
US8529671B2 (en) * 2007-12-06 2013-09-10 3M Innovative Properties Comany Electret webs with charge-enhancing additives
US20110137082A1 (en) 2008-06-02 2011-06-09 Li Fuming B Charge-enhancing additives for electrets
RU2448207C1 (ru) * 2008-06-02 2012-04-20 3М Инновейтив Пропертиз Компани Электретные полотна с усиливающими заряд добавками
US7765698B2 (en) 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
US8790449B2 (en) * 2009-04-03 2014-07-29 3M Innovative Properties Company Electret webs with charge-enhancing additives
US8162153B2 (en) 2009-07-02 2012-04-24 3M Innovative Properties Company High loft spunbonded web
JP2013540904A (ja) * 2010-08-23 2013-11-07 ファイバーウェブ コロビン ゲーエムベーハー エレクトレット特性を有する不織ウェブ及び繊維、その製造方法並びにその使用

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