JP2010511488A5 - - Google Patents

Download PDF

Info

Publication number
JP2010511488A5
JP2010511488A5 JP2009522926A JP2009522926A JP2010511488A5 JP 2010511488 A5 JP2010511488 A5 JP 2010511488A5 JP 2009522926 A JP2009522926 A JP 2009522926A JP 2009522926 A JP2009522926 A JP 2009522926A JP 2010511488 A5 JP2010511488 A5 JP 2010511488A5
Authority
JP
Japan
Prior art keywords
size
fiber
fibers
larger
web
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.)
Pending
Application number
JP2009522926A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010511488A (ja
Filing date
Publication date
Priority claimed from US11/461,145 external-priority patent/US7858163B2/en
Priority claimed from US11/461,307 external-priority patent/US7754041B2/en
Application filed filed Critical
Priority claimed from PCT/US2007/073648 external-priority patent/WO2008085545A2/en
Publication of JP2010511488A publication Critical patent/JP2010511488A/ja
Publication of JP2010511488A5 publication Critical patent/JP2010511488A5/ja
Pending legal-status Critical Current

Links

JP2009522926A 2006-07-31 2007-07-17 成形濾過物品を作製する方法 Pending JP2010511488A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/461,145 US7858163B2 (en) 2006-07-31 2006-07-31 Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
US11/461,307 US7754041B2 (en) 2006-07-31 2006-07-31 Pleated filter with bimodal monolayer monocomponent media
US69301707A 2007-03-29 2007-03-29
PCT/US2007/073648 WO2008085545A2 (en) 2006-07-31 2007-07-17 Method for making shaped filtration articles

Publications (2)

Publication Number Publication Date
JP2010511488A JP2010511488A (ja) 2010-04-15
JP2010511488A5 true JP2010511488A5 (OSRAM) 2010-09-02

Family

ID=39609210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009522926A Pending JP2010511488A (ja) 2006-07-31 2007-07-17 成形濾過物品を作製する方法

Country Status (7)

Country Link
EP (1) EP2049720B1 (OSRAM)
JP (1) JP2010511488A (OSRAM)
KR (1) KR20090037441A (OSRAM)
AU (1) AU2007342321B2 (OSRAM)
BR (1) BRPI0714088B1 (OSRAM)
PL (1) PL2049720T3 (OSRAM)
WO (1) WO2008085545A2 (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7902096B2 (en) * 2006-07-31 2011-03-08 3M Innovative Properties Company Monocomponent monolayer meltblown web and meltblowing apparatus
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
WO2011133396A1 (en) 2010-04-22 2011-10-27 3M Innovative Properties Company Nonwoven fibrous webs containing chemically active particulates and methods of making and using same
JP5819939B2 (ja) 2010-04-22 2015-11-24 スリーエム イノベイティブ プロパティズ カンパニー 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
KR20130041928A (ko) 2010-07-07 2013-04-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 패턴화된 에어 레이드 부직포 섬유질 웨브 및 그 제조 및 사용 방법
US9802187B2 (en) 2011-06-30 2017-10-31 3M Innovative Properties Company Non-woven electret fibrous webs and methods of making same
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
TW201444691A (zh) 2013-04-11 2014-12-01 Toray Industries 混纖不織布及其製造方法
US20150211160A1 (en) * 2014-01-29 2015-07-30 Biax-Fiberfilm High loft, nonwoven web exhibiting excellent recovery
EP3155147A2 (en) * 2014-06-16 2017-04-19 Groz-Beckert KG Multi-die melt blowing system for forming co-mingled structures and method thereof
US10252200B2 (en) 2016-02-17 2019-04-09 Hollingsworth & Vose Company Filter media including a filtration layer comprising synthetic fibers
US11014030B2 (en) 2016-02-17 2021-05-25 Hollingsworth & Vose Company Filter media including flame retardant fibers
KR102561877B1 (ko) * 2017-11-13 2023-08-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 마스크 및 마스크 제작 방법
DE102018108228A1 (de) * 2018-04-06 2019-10-10 Groz-Beckert Kg Verfahren zur Herstellung eines textilen Gebildes mit elektrostatisch geladenen Fasern und textiles Gebilde
US12263626B2 (en) 2018-07-24 2025-04-01 Mg Ip Ltd Method and apparatus for producing porous plastic profiles
CN114457432B (zh) * 2022-02-14 2023-06-27 东华大学 一种纳米纤维制备装置用气流自耦合熔喷模头

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100324A (en) 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US3981650A (en) 1975-01-16 1976-09-21 Beloit Corporation Melt blowing intermixed filaments of two different polymers
CA1073648A (en) 1976-08-02 1980-03-18 Edward R. Hauser Web of blended microfibers and crimped bulking fibers
US4547420A (en) 1983-10-11 1985-10-15 Minnesota Mining And Manufacturing Company Bicomponent fibers and webs made therefrom
US4536440A (en) 1984-03-27 1985-08-20 Minnesota Mining And Manufacturing Company Molded fibrous filtration products
US4818464A (en) 1984-08-30 1989-04-04 Kimberly-Clark Corporation Extrusion process using a central air jet
US4988560A (en) 1987-12-21 1991-01-29 Minnesota Mining And Manufacturing Company Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers
US4931355A (en) 1988-03-18 1990-06-05 Radwanski Fred R Nonwoven fibrous hydraulically entangled non-elastic coform material and method of formation thereof
US5227107A (en) 1990-08-07 1993-07-13 Kimberly-Clark Corporation Process and apparatus for forming nonwovens within a forming chamber
JP2847266B2 (ja) * 1991-06-14 1999-01-13 日本バイリーン株式会社 溶融紡糸装置
US5374458A (en) 1992-03-13 1994-12-20 Minnesota Mining And Manufacturing Company Molded, multiple-layer face mask
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
JPH06207359A (ja) * 1992-10-14 1994-07-26 Nippon Petrochem Co Ltd 通気性強化不織布およびその製造方法
CA2121513A1 (en) * 1994-01-03 1995-07-04 Richard Daniel Pike Thermoformable nonwoven fabric
JPH0813309A (ja) * 1994-07-01 1996-01-16 Tonen Chem Corp メルトブロー不織布及びその製造方法
EP0772484B1 (en) * 1994-07-28 2008-02-27 Pall Corporation Fibrous web and process of preparing same
JPH08120552A (ja) * 1994-08-31 1996-05-14 Mitsui Petrochem Ind Ltd 複合繊維不織布
US5695376A (en) 1994-09-09 1997-12-09 Kimberly-Clark Worldwide, Inc. Thermoformable barrier nonwoven laminate
WO1997037071A1 (fr) * 1994-09-28 1997-10-09 Toray Industries, Inc. Textile non-tisse pour filtre plisse et procede de fabrication
JP3161245B2 (ja) * 1994-09-28 2001-04-25 東レ株式会社 フィルター基材
US5476616A (en) 1994-12-12 1995-12-19 Schwarz; Eckhard C. A. Apparatus and process for uniformly melt-blowing a fiberforming thermoplastic polymer in a spinnerette assembly of multiple rows of spinning orifices
US5707468A (en) 1994-12-22 1998-01-13 Kimberly-Clark Worldwide, Inc. Compaction-free method of increasing the integrity of a nonwoven web
US5679379A (en) 1995-01-09 1997-10-21 Fabbricante; Anthony S. Disposable extrusion apparatus with pressure balancing modular die units for the production of nonwoven webs
US5591335A (en) * 1995-05-02 1997-01-07 Memtec America Corporation Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration
JP3339554B2 (ja) 1995-12-15 2002-10-28 松下電器産業株式会社 プラズマディスプレイパネル及びその製造方法
US5721180A (en) 1995-12-22 1998-02-24 Pike; Richard Daniel Laminate filter media
US5817584A (en) 1995-12-22 1998-10-06 Kimberly-Clark Worldwide, Inc. High efficiency breathing mask fabrics
TW334380B (en) 1996-01-24 1998-06-21 Nippon Walin Kk Burnishing cloth
US5679042A (en) 1996-04-25 1997-10-21 Kimberly-Clark Worldwide, Inc. Nonwoven fabric having a pore size gradient and method of making same
US5904298A (en) 1996-10-08 1999-05-18 Illinois Tool Works Inc. Meltblowing method and system
US5902540A (en) 1996-10-08 1999-05-11 Illinois Tool Works Inc. Meltblowing method and apparatus
JP2795342B2 (ja) * 1997-04-03 1998-09-10 東洋紡績株式会社 エレクトレット糸の混繊ウエッブ
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
JPH1190135A (ja) * 1997-09-25 1999-04-06 Chisso Corp プリーツフィルター
JP3753522B2 (ja) * 1997-10-29 2006-03-08 タピルス株式会社 メルトブロー不織布およびメルトブロー不織布用ノズルピース
US6019152A (en) 1998-07-29 2000-02-01 Kimberly-Clark Worldwide, Inc. Apparatus for heating nonwoven webs
US6723669B1 (en) 1999-12-17 2004-04-20 Kimberly-Clark Worldwide, Inc. Fine multicomponent fiber webs and laminates thereof
US6588080B1 (en) 1999-04-30 2003-07-08 Kimberly-Clark Worldwide, Inc. Controlled loft and density nonwoven webs and method for producing
JP3521810B2 (ja) 1999-08-03 2004-04-26 日産自動車株式会社 繊維クッション体の成形方法、並びに繊維クッション体および繊維クッション体を用いた車両用シート
US6319865B1 (en) * 1999-09-02 2001-11-20 Tonen Tapyrus Co., Ltd. Melt-blown non-woven fabric, and nozzle piece for producing the same
US6548431B1 (en) * 1999-12-20 2003-04-15 E. I. Du Pont De Nemours And Company Melt spun polyester nonwoven sheet
US6578160B1 (en) 2000-05-26 2003-06-10 Emc Corp Hopkinton Fault tolerant, low latency system resource with high level logging of system resource transactions and cross-server mirrored high level logging of system resource transactions
US6607624B2 (en) 2000-11-20 2003-08-19 3M Innovative Properties Company Fiber-forming process
US6667254B1 (en) 2000-11-20 2003-12-23 3M Innovative Properties Company Fibrous nonwoven webs
JP4505987B2 (ja) 2000-12-14 2010-07-21 チッソ株式会社 熱接着性複合繊維、その製造方法およびそれを用いた繊維成形体
JP2002242069A (ja) * 2001-02-15 2002-08-28 Mitsui Chemicals Inc 混合繊維からなる不織布及びその製造方法並びに該不織布からなる積層体
JP4599760B2 (ja) 2001-05-25 2010-12-15 チッソ株式会社 熱融着性複合繊維及びこれを用いた繊維成形体
US6916752B2 (en) 2002-05-20 2005-07-12 3M Innovative Properties Company Bondable, oriented, nonwoven fibrous webs and methods for making them
US6827764B2 (en) * 2002-07-25 2004-12-07 3M Innovative Properties Company Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers
US7476632B2 (en) 2002-11-15 2009-01-13 3M Innovative Properties Company Fibrous nonwoven web
US20050217226A1 (en) 2004-04-05 2005-10-06 3M Innovative Properties Company Pleated aligned web filter
US6858297B1 (en) 2004-04-05 2005-02-22 3M Innovative Properties Company Aligned fiber web
US7235115B2 (en) * 2004-07-09 2007-06-26 3M Innovative Properties Company Method of forming self-supporting pleated filter media
JP2006037295A (ja) * 2004-07-29 2006-02-09 Toray Ind Inc メルトブロー不織布シートおよびそれを用いてなる濾材

Similar Documents

Publication Publication Date Title
JP2010511488A5 (OSRAM)
JP2009545682A5 (OSRAM)
WO2008085545A3 (en) Method for making shaped filtration articles
JP2009545388A5 (OSRAM)
KR101800034B1 (ko) 나노섬유 및 나노섬유 웨브를 형성하기 위한 장치, 시스템, 및 방법
CN100491620C (zh) 一种功能微粒改性熔喷非织造布的制备方法及制造设备
CN101952498B (zh) 具有连续颗粒相的复合非织造纤维网及其制备和使用方法
Chen et al. Hierarchical fibers for water collection inspired by spider silk
JP2009545440A5 (OSRAM)
WO2008085544A3 (en) Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
CN104250882B (zh) 滤材及其制造方法
JP2016536486A (ja) 二成分繊維、それから形成される生成物及びそれを作製する方法
JPH06510928A (ja) 多層ブローンミクロファイバーを基礎とする拭取り材料
WO2010009043A3 (en) Multi-component filter media with nanofiber attachment
JPH06511050A (ja) 多層ブローンミクロファイバーを基礎とする高温安定不織布ウェブ
CN101903166A (zh) 纤维聚集体
CN103025941A (zh) 图案化的气纺非织造纤维网及其制备和使用方法
JP2013528712A (ja) 化学的に活性な微粒子を含有する不織布繊維ウェブ及びそれを作製及び使用する方法
RU2009103399A (ru) Способ изготовления формованных фильтрующих изделий
TW201619459A (zh) 使用熔噴方式製備具有吸濕轉移性不織布的方法
KR20150140655A (ko) 혼섬 부직포 및 그 제조 방법
CN101985777B (zh) 一种喇叭状静电纺丝喷头
CN101665993A (zh) 一种超细熔喷无纺布混合材料、其制备的熔喷无纺布及其制造方法
Robert et al. Tailoring mechanically robust nanofibrous membrane for PM2. 5-0.3 filtration and evaluating their behavior using response surface Box–Behnken design
CN201276612Y (zh) 生产双十字形并列复合纤维的单通道复合喷丝板