JP2013528711A5 - - Google Patents

Download PDF

Info

Publication number
JP2013528711A5
JP2013528711A5 JP2013506184A JP2013506184A JP2013528711A5 JP 2013528711 A5 JP2013528711 A5 JP 2013528711A5 JP 2013506184 A JP2013506184 A JP 2013506184A JP 2013506184 A JP2013506184 A JP 2013506184A JP 2013528711 A5 JP2013528711 A5 JP 2013528711A5
Authority
JP
Japan
Prior art keywords
fibrous web
fibers
nonwoven fibrous
melting temperature
chemically active
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2013506184A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013528711A (ja
JP5819939B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2011/032484 external-priority patent/WO2011133394A1/en
Publication of JP2013528711A publication Critical patent/JP2013528711A/ja
Publication of JP2013528711A5 publication Critical patent/JP2013528711A5/ja
Application granted granted Critical
Publication of JP5819939B2 publication Critical patent/JP5819939B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013506184A 2010-04-22 2011-04-14 化学的に活性な微粒子を含有する不織布ナノ繊維ウェブ並びにそれを作製及び使用する方法 Expired - Fee Related JP5819939B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32686310P 2010-04-22 2010-04-22
US61/326,863 2010-04-22
PCT/US2011/032484 WO2011133394A1 (en) 2010-04-22 2011-04-14 Nonwoven nanofiber webs containing chemically active particulates and methods of making and using same

Publications (3)

Publication Number Publication Date
JP2013528711A JP2013528711A (ja) 2013-07-11
JP2013528711A5 true JP2013528711A5 (enExample) 2014-04-10
JP5819939B2 JP5819939B2 (ja) 2015-11-24

Family

ID=44121729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013506184A Expired - Fee Related JP5819939B2 (ja) 2010-04-22 2011-04-14 化学的に活性な微粒子を含有する不織布ナノ繊維ウェブ並びにそれを作製及び使用する方法

Country Status (8)

Country Link
US (1) US20130037481A1 (enExample)
EP (1) EP2561127B1 (enExample)
JP (1) JP5819939B2 (enExample)
KR (1) KR101808883B1 (enExample)
CN (1) CN102859060B (enExample)
BR (1) BR112012026770A2 (enExample)
PL (1) PL2561127T3 (enExample)
WO (1) WO2011133394A1 (enExample)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104244747A (zh) * 2012-02-23 2014-12-24 益升华过滤产品开发私人有限公司 烟草烟雾过滤器
CN102535012A (zh) * 2012-02-23 2012-07-04 昆山胜昱无纺布有限公司 耐酸碱切削油过滤布的生产工艺
TW201343733A (zh) * 2012-02-29 2013-11-01 Oji Holdings Corp 纖維強化塑膠成形用複合材料及纖維強化塑膠成形體
US9511330B2 (en) 2012-06-20 2016-12-06 Hollingsworth & Vose Company Fibrillated fibers for liquid filtration media
CN102808288B (zh) * 2012-08-09 2015-05-20 深圳市中纺滤材无纺布有限公司 一种活性炭三组分熔喷无纺布的生产方法
EP2892630B1 (de) 2012-09-07 2016-11-02 Helsatech GmbH Verfahren zur herstellung eines filters für die adsorption flüchtiger kohlenwasserstoffe
CN107254740B (zh) * 2013-02-14 2019-06-28 纳米帕雷尔股份有限公司 纳米纤维混合毛毡
US9522357B2 (en) * 2013-03-15 2016-12-20 Products Unlimited, Inc. Filtration media fiber structure and method of making same
US9993761B2 (en) 2013-03-15 2018-06-12 LMS Technologies, Inc. Filtration media fiber structure and method of making same
DE102013008402B4 (de) 2013-05-16 2025-07-17 Irema-Filter Gmbh Faservlies und Verfahren zur Herstellung desselben
FR3007667B1 (fr) * 2013-06-27 2015-12-18 Valeo Transmissions Materiaux De Friction Filtre antibacterien et systeme de ventilation d'air de l'habitable d'un vehicule automobile associe
CN103706182A (zh) * 2013-12-12 2014-04-09 苏州大学 一种球线组合型复合纤维空气过滤材料及其制备方法
US10351442B2 (en) 2013-12-18 2019-07-16 Brita Lp Flow control device for filter as you pour system
US10654725B2 (en) 2013-12-18 2020-05-19 Brita Lp Filter assembly for filter as you pour filtration
AU2014366924B9 (en) 2013-12-18 2019-10-24 Brita Lp Lid for filter-as-you-pour container system
US11066311B2 (en) 2013-12-18 2021-07-20 Brita I.P Method of using a filter media for filtration
US10604420B2 (en) 2013-12-18 2020-03-31 Brita Lp Method and apparatus for reservoir free and ventless water filtering
EP3083003A4 (en) * 2013-12-19 2017-10-25 Hollingsworth & Vose Company Fibrillated fibers for liquid filtration media
JP6184342B2 (ja) * 2014-02-24 2017-08-23 日本バイリーン株式会社 濾材
US9981211B2 (en) * 2014-03-17 2018-05-29 Matthew C. Pelham, SR. Apparatus for making and methods of making and using particle- and fiber-containing materials
IL232696B (en) * 2014-05-19 2018-08-30 Technion Res & Dev Foundation Compound and method for detecting molecules of interest
KR20170044672A (ko) * 2014-08-15 2017-04-25 할로소스, 인코포레이티드 과립 여과 매질 혼합물 및 수질 정화 용도
BR112017011433A2 (pt) * 2014-12-01 2018-04-03 3M Innovative Properties Company roda abrasiva não tecida com uma camada de barreira à umidade
PL410672A1 (pl) * 2014-12-19 2016-06-20 Secura B. C. Spółka Z Ograniczoną Odpowiedzialnością Płaski materiał filtracyjny z blend polimerowych
EP3275035A1 (en) 2015-03-24 2018-01-31 3M Innovative Properties Company Porous electrodes and electrochemical cells and liquid flow batteries therefrom
JP2018510473A (ja) 2015-03-24 2018-04-12 スリーエム イノベイティブ プロパティズ カンパニー 多孔質電極、膜電極接合体、電極アセンブリ並びにこれらによる電気化学セル及び液体フロー電池
CN107405556B (zh) 2015-03-30 2020-11-06 康明斯过滤Ip公司 多级旋转聚结器装置
CN104828823B (zh) * 2015-04-08 2017-03-01 贵阳和景兴拓咨询有限公司 三维空间网状结构的活性炭纤维骨架及其制备方法
CN107614841B (zh) 2015-06-09 2020-02-21 康明斯过滤Ip公司 使用低摩擦旋转聚结器接触密封的系统和方法
DE112016001918T5 (de) 2015-06-09 2018-01-11 Cummins Filtration Ip, Inc. Systeme und Verfahren für Rotationsabscheider, die eine positive Rückführung über eine dynamische Dichtung aufrechterhalten
US10427951B2 (en) * 2015-08-20 2019-10-01 Brita Lp Water purification filter and system
WO2017034976A1 (en) * 2015-08-21 2017-03-02 Cummins Filtration Ip, Inc. High speed rotating crankcase ventilation filter media and media pack
CN111001225B (zh) 2015-08-28 2021-11-19 康明斯过滤Ip公司 具有定向的液体排放口和气体出口的旋转聚结元件
NL1041463B1 (en) * 2015-09-08 2017-03-22 Hunter Douglas Ind Bv Linear Ceiling Panel.
US10343931B2 (en) 2015-09-30 2019-07-09 Brita Lp Filter cartridge placement in filter as you pour system
WO2017055916A1 (en) 2015-09-30 2017-04-06 Brita Lp Filter design with interchangeable core cover
CN208865250U (zh) 2015-09-30 2019-05-17 碧然德公司 滤芯、过滤器组件和流体容器
JP6569982B2 (ja) * 2015-11-30 2019-09-04 パナソニックIpマネジメント株式会社 積層不織布
KR101735648B1 (ko) 2015-12-30 2017-05-15 에스엔에스필텍(주) 원통형 카트리지 카본 필터 제조용 방사 노즐 부재, 상기 원통형 카트리지 카본 필터 제조용 방사 노즐 부재를 포함하는 원통형 카트리지 카본 필터 제조 장치 및 상기 원통형 카트리지 카본 필터 제조용 방사 노즐 부재를 이용하여 제조된 원통형 카트리지 카본 필터
US20190022566A1 (en) * 2016-02-29 2019-01-24 Chaojun Liu Air filtration media and method of processing the same
CN112901310B (zh) 2016-04-28 2022-12-02 康明斯滤清系统知识产权公司 使气体通过空心轴排出的由内向外旋转聚结器
WO2017187021A1 (en) * 2016-04-29 2017-11-02 Ahlstrom-Munksjö Oyj Filter medium, method of manufacturing the same and uses thereof
CN105749650B (zh) * 2016-05-12 2017-12-12 宁波钛安新材料科技有限公司 一种海绵状空气净化滤网及其制备方法
BR112019002171B1 (pt) 2016-08-02 2023-01-17 Fitesa Simpsonville, Inc. Sistema e processo para preparar um tecido não tecido de ácido poliláctico (pla) por fiação contínua
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness
WO2018056584A1 (ko) 2016-09-21 2018-03-29 삼성전자 주식회사 피부 상태 측정 방법 및 이를 위한 전자 장치
JP6551798B2 (ja) * 2016-09-28 2019-07-31 パナソニックIpマネジメント株式会社 積層体
JP2018051548A (ja) * 2016-09-30 2018-04-05 パナソニックIpマネジメント株式会社 フィルタ
US20180133638A1 (en) * 2016-11-16 2018-05-17 Todd John Shafer Air filter assembly
DE102017002957A1 (de) 2017-03-28 2018-10-04 Mann+Hummel Gmbh Spinnvliesstoff, Filtermedium, Filterelement und deren Verwendung und Filteranordnung
WO2018178180A1 (de) 2017-03-28 2018-10-04 Mann+Hummel Gmbh Spinnvliesmaterial, gegenstand umfassend ein spinnvliesmaterial, filtermedium, filterelement und deren verwendung
JP7009281B2 (ja) * 2017-03-29 2022-01-25 Jnc株式会社 珪藻土を含む複合材、濾材及び当該濾材を有してなるカートリッジフィルター
KR101909495B1 (ko) * 2017-05-02 2018-10-18 한국세라믹기술원 질화알루미늄 나노섬유의 제조방법
GB201707428D0 (en) 2017-05-09 2017-06-21 Applied Graphene Mat Plc ] Composite moulding materials
WO2019023060A2 (en) 2017-07-28 2019-01-31 Kimberly-Clark Worldwide, Inc. NANOPOROUS SUPERABSORBENT PARTICLES
AU2018307478B2 (en) 2017-07-28 2024-02-01 Kimberly-Clark Worldwide, Inc. Absorbent article containing nanoporous superabsorbent particles
IT201700099945A1 (it) * 2017-09-06 2019-03-06 Fisi Fibre Sintetiche Spa Struttura in fibre libere per imbottiture.
US11166853B2 (en) 2017-10-13 2021-11-09 The Procter & Gamble Company Absorbent articles comprising nonwoven materials having improved thermal conductivity
US11583797B2 (en) * 2018-01-04 2023-02-21 Nxtnano, Llc Dual density nanofiber media
JP7032963B2 (ja) * 2018-03-12 2022-03-09 呉羽テック株式会社 フィルター補強材及びこれを含む脱臭フィルター用濾材
KR102294696B1 (ko) 2018-06-27 2021-08-30 킴벌리-클라크 월드와이드, 인크. 나노기공 초흡수성 입자
GB201812655D0 (en) * 2018-08-03 2018-09-19 Dyson Technology Ltd A filter assembly for a fan
TWI754091B (zh) * 2018-08-08 2022-02-01 三芳化學工業股份有限公司 人工皮革及其製造方法
KR102659617B1 (ko) 2018-10-16 2024-04-19 커민즈 필트레이션 아이피, 인크. 접착제 알로이 및 그러한 접착제 알로이를 포함하는 필터 매체
US11207863B2 (en) 2018-12-12 2021-12-28 Owens Corning Intellectual Capital, Llc Acoustic insulator
US11666199B2 (en) 2018-12-12 2023-06-06 Owens Corning Intellectual Capital, Llc Appliance with cellulose-based insulator
AU2018455886B2 (en) 2018-12-28 2025-04-10 Kimberly-Clark Worldwide, Inc. Resilient, multi-layered wiping product
BR112021014918A2 (pt) * 2019-01-29 2021-09-28 Donaldson Company, Inc. Sistema e método para desaeração
CN109893912A (zh) * 2019-02-25 2019-06-18 安徽宏凤空调滤网有限公司 一种芳香型活性炭抗菌除甲醛滤网及其制备方法
US20200368654A1 (en) * 2019-05-24 2020-11-26 Hollingsworth & Vose Company Filter media comprising elastomeric fibers
JP2022538254A (ja) * 2019-06-26 2022-09-01 スリーエム イノベイティブ プロパティズ カンパニー 不織繊維ウェブの製造方法、不織繊維ウェブ、及び多成分繊維
CN114340760B (zh) 2019-08-30 2024-06-11 大金工业株式会社 空气过滤器滤材以及空气过滤器产品
WO2021081341A1 (en) 2019-10-23 2021-04-29 Donaldson Company, Inc. Filtration and deaeration system
CN111172672B (zh) * 2020-01-16 2020-11-20 太原师范学院 一种MXenes/聚氨酯保温材料及其制备方法
EP4125755B1 (en) * 2020-04-01 2025-07-16 Gdm S.P.A. Composite web
US12343666B2 (en) 2020-04-07 2025-07-01 Hollingsworth & Vose Company Filter media including out-of-plane solid elements, methods of forming them, and uses thereof
CN111481996B (zh) * 2020-04-26 2021-12-24 福建恒安集团有限公司 一种吸附增强型滤材
TR202007418A2 (tr) * 2020-05-12 2021-01-21 Telasis Tekstil Ueruenleri San Tic A S Yüksek etki̇nli̇kte fi̇ltrasyon yüzeyleri̇ni̇n üreti̇m yöntemi̇ ve bunlarin maske üzeri̇nde uygulamasi
US20210370218A1 (en) * 2020-05-29 2021-12-02 Hollingsworth & Vose Company Filter media comprising adsorptive particles
WO2021262974A1 (en) * 2020-06-26 2021-12-30 Jabil Inc. Polyester/poly(methyl methacrylate) articles and methods to make them
IT202000019429A1 (it) * 2020-08-06 2022-02-06 Gdm Spa Metodo per realizzare un nastro composito
WO2022086458A1 (en) * 2020-10-20 2022-04-28 Antel Aritma Tesisleri Insaat Sanayi Ve Ticaret A.S. Industrial filter for reducing turbidity and suspended solids
FR3115739B1 (fr) * 2020-10-29 2022-11-18 Faurecia Sieges Dautomobile Elément de support de siège, siège et procédé de fabrication associé
FR3115742B1 (fr) * 2020-10-29 2024-05-17 Faurecia Sieges Dautomobile Elément de support de siège, siège et procédé de fabrication associé
US20220241455A1 (en) * 2021-02-04 2022-08-04 Nan Liu Enterprise Co., Ltd. Wound dressing
CN113699684B (zh) * 2021-07-30 2022-08-12 南通大学 一种酚醛基体型微/纳米复合碳纤维毡及其制备方法
CN114232218A (zh) * 2021-12-27 2022-03-25 江西省安秀实业发展有限公司 一种包络型弹力无纺布及其制备装置和制备方法
CN114571571B (zh) * 2022-03-28 2022-11-04 江苏苏林木业有限公司 一种环保型密度板的生产方法
CN116173755A (zh) * 2022-09-07 2023-05-30 南通大学 一种pmma超疏水颗粒/纤维复合滤膜及其制备方法
WO2024224265A1 (en) * 2023-04-24 2024-10-31 3M Innovative Properties Company Coated nonwoven article derived from porous polymeric fibers and methods thereof
US20240382886A1 (en) * 2023-05-18 2024-11-21 Hollingsworth & Vose Company Morphologically enhanced, adsorbent filter media
WO2025072050A1 (en) * 2023-09-27 2025-04-03 Delstar Technologies, Inc. Systems for manufacturing filter media incorporating nanoparticles
US20250100008A1 (en) * 2023-09-27 2025-03-27 Delstar Technologies, Inc. Nanoparticle feed systems for manufacturing filter media
WO2025076260A1 (en) * 2023-10-06 2025-04-10 Delstar Technologies, Inc. Filtration media for liquid filters
WO2025081142A1 (en) * 2023-10-13 2025-04-17 Board Of Regents Of The University Of Nebraska Sample collection devices
DE102024100775B3 (de) * 2024-01-11 2024-12-24 Elke Münch Vor Verkeimung geschützte Filtermaterialien und Filteranlagen für die Adsorption von Kohlendioxid sowie deren Verwendung zur Reinigung von mit bioziden Mikroorganismen und Viren kontaminierter Luft und Verfahren zur Adsorption von Kohlendioxid
DE102024102529B3 (de) 2024-01-30 2025-01-09 Elke Münch Vorrichtung und Verfahren für die reversible Adsorption und Desorption des Kohlendioxids in Verbrennungsabgasen

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975504A (en) 1929-12-07 1934-10-02 Richard Schreiber Gastell Process and apparatus for preparing artificial threads
US3516941A (en) 1966-07-25 1970-06-23 Minnesota Mining & Mfg Microcapsules and process of making
DE2048006B2 (de) 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
US4100324A (en) 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
CA1073648A (en) 1976-08-02 1980-03-18 Edward R. Hauser Web of blended microfibers and crimped bulking fibers
US4536361A (en) 1978-08-28 1985-08-20 Torobin Leonard B Method for producing plastic microfilaments
US4363646A (en) 1979-07-20 1982-12-14 Torobin Leonard B Method and apparatus for producing microfilaments
US4552603A (en) 1981-06-30 1985-11-12 Akzona Incorporated Method for making bicomponent fibers
US4729371A (en) 1983-10-11 1988-03-08 Minnesota Mining And Manufacturing Company Respirator comprised of blown bicomponent fibers
US4640810A (en) 1984-06-12 1987-02-03 Scan Web Of North America, Inc. System for producing an air laid web
US4818464A (en) 1984-08-30 1989-04-04 Kimberly-Clark Corporation Extrusion process using a central air jet
US5167765A (en) 1990-07-02 1992-12-01 Hoechst Celanese Corporation Wet laid bonded fibrous web containing bicomponent fibers including lldpe
US5227107A (en) 1990-08-07 1993-07-13 Kimberly-Clark Corporation Process and apparatus for forming nonwovens within a forming chamber
US5114787A (en) 1990-09-21 1992-05-19 Amoco Corporation Multi-layer nonwoven web composites and process
US5277976A (en) 1991-10-07 1994-01-11 Minnesota Mining And Manufacturing Company Oriented profile fibers
US5332426A (en) 1992-07-29 1994-07-26 Minnesota Mining And Manufacturing Company Agglomerated activated carbon air filter
EP0825286A3 (en) * 1992-11-18 2000-11-02 AQF Technologies LLC Fibrous structure containing immobilized particulate matter and process therefor
US5662728A (en) 1992-12-31 1997-09-02 Hoechst Celanese Corporation Particulate filter structure
EP0714463B1 (en) 1993-08-17 1999-03-10 Minnesota Mining And Manufacturing Company Method of charging electret filter media
US5569489A (en) * 1995-06-06 1996-10-29 Kasmark, Jr.; James W. Machine and method of making a filter
DE19630523C1 (de) * 1996-07-29 1998-03-12 Freudenberg Carl Fa Spinnvliesstoff und Vorrichtung zu dessen Herstellung
US5972808A (en) 1997-01-30 1999-10-26 Aqf Technologies Llc Fibrous structures with fine particles
US6114017A (en) 1997-07-23 2000-09-05 Fabbricante; Anthony S. Micro-denier nonwoven materials made using modular die units
US6183670B1 (en) 1997-09-23 2001-02-06 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6315806B1 (en) 1997-09-23 2001-11-13 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
AU2705600A (en) 1998-10-01 2000-05-01 University Of Akron, The Process and apparatus for the production of nanofibers
US6319342B1 (en) * 1998-12-31 2001-11-20 Kimberly-Clark Worldwide, Inc. Method of forming meltblown webs containing particles
DE19929709C2 (de) 1999-06-24 2001-07-12 Lueder Gerking Verfahren zur Herstellung von im Wesentlichen endlosen feinen Fäden und Verwendung der Vorrichtung zur Durchführung des Verfahrens
SE523021C2 (sv) 2000-05-22 2004-03-23 Sca Hygiene Prod Ab Metod för formning av en luftlagd fiberbana
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6607624B2 (en) 2000-11-20 2003-08-19 3M Innovative Properties Company Fiber-forming process
JP3860465B2 (ja) 2000-12-06 2006-12-20 日本バイリーン株式会社 粉体固着不織布、その製法、及びそれを含むシート材料
DE60128317T2 (de) * 2000-12-06 2008-01-10 Japan Vilene Co., Ltd. Faservlies mit Pulver, Verfahren und zugehörige Flächengebilde
US6835311B2 (en) * 2002-01-31 2004-12-28 Koslow Technologies Corporation Microporous filter media, filtration systems containing same, and methods of making and using
JP2003275518A (ja) 2002-03-25 2003-09-30 Toray Ind Inc フィルタ濾材
US6916752B2 (en) 2002-05-20 2005-07-12 3M Innovative Properties Company Bondable, oriented, nonwoven fibrous webs and methods for making them
US6861025B2 (en) 2002-06-20 2005-03-01 3M Innovative Properties Company Attenuating fluid manifold for meltblowing die
SE0300148D0 (sv) * 2003-01-22 2003-01-22 Camfil Ab Filter structure
MXPA06000048A (es) * 2003-06-30 2006-03-21 Procter & Gamble Particulados en tramas de nanofibras.
WO2005044529A1 (en) 2003-11-07 2005-05-19 Formfiber Denmark Aps A fibre distribution device for dry forming a fibrous product
JP2006104635A (ja) 2004-10-08 2006-04-20 Kureha Ltd 不織布
JP5126502B2 (ja) * 2005-11-24 2013-01-23 株式会社ブリヂストン 流体浄化装置及びフィルターハウジング
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
EP2049720B1 (en) 2006-07-31 2013-09-04 3M Innovative Properties Company Method for making shaped filtration articles
EP2231912B1 (en) * 2007-12-28 2014-10-22 3M Innovative Properties Company Composite nonwoven fibrous webs and methods of making and using the same
CN101952210B (zh) * 2007-12-31 2013-05-29 3M创新有限公司 流体过滤制品及其制造和使用方法
EP2235245B1 (en) * 2007-12-31 2015-12-02 3M Innovative Properties Company Composite non-woven fibrous webs having continuous particulate phase and methods of making and using the same
US20100092746A1 (en) * 2008-10-14 2010-04-15 Jean-Marie Coant Nonwoven material containing benefiting particles and method of making

Similar Documents

Publication Publication Date Title
JP2013528711A5 (enExample)
US9475034B2 (en) Nonwoven fibrous webs containing chemically active particulates and methods of making and using same
CN102859060B (zh) 含有化学活性颗粒的非织造纳米纤维幅材以及制造和使用非织造纳米纤维幅材的方法
US9802187B2 (en) Non-woven electret fibrous webs and methods of making same
CN103069065B (zh) 图案化气纺非织造驻极体纤维网及其制备和使用方法
CN101952210B (zh) 流体过滤制品及其制造和使用方法
CN103781956B (zh) 非织造驻极体纤维网及其制备方法
CN103025941B (zh) 图案化的气纺非织造纤维网及其制备和使用方法
JP2013535582A5 (enExample)
JP2011508665A5 (enExample)
JP2013538297A5 (enExample)
JP2011508830A (ja) 連続微粒子相を有する複合不織繊維ウェブ、並びにその作製及び使用方法
CN104169484A (zh) 用于制备非织造纤维网的方法和设备