ATE553837T1 - Membranträger aus nassgelegtem spinnvlieslaminat - Google Patents

Membranträger aus nassgelegtem spinnvlieslaminat

Info

Publication number
ATE553837T1
ATE553837T1 AT04777607T AT04777607T ATE553837T1 AT E553837 T1 ATE553837 T1 AT E553837T1 AT 04777607 T AT04777607 T AT 04777607T AT 04777607 T AT04777607 T AT 04777607T AT E553837 T1 ATE553837 T1 AT E553837T1
Authority
AT
Austria
Prior art keywords
wet
nonwoven fabric
spunwoven
laided
laminate
Prior art date
Application number
AT04777607T
Other languages
English (en)
Inventor
Peter Angelini
Clement Haley
Original Assignee
Reemay Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Reemay Inc filed Critical Reemay Inc
Application granted granted Critical
Publication of ATE553837T1 publication Critical patent/ATE553837T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647—Including a foamed layer or component
    • Y10T442/651—Plural fabric layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
    • Y10T442/663—Hydroentangled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/68—Melt-blown nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/689—Hydroentangled nonwoven fabric
AT04777607T 2003-07-07 2004-07-06 Membranträger aus nassgelegtem spinnvlieslaminat ATE553837T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/615,231 US7051883B2 (en) 2003-07-07 2003-07-07 Wetlaid-spunbond laminate membrane support
PCT/US2004/021604 WO2005007275A1 (en) 2003-07-07 2004-07-06 Wetlaid-spunbond laminate membrane support

Publications (1)

Publication Number Publication Date
ATE553837T1 true ATE553837T1 (de) 2012-05-15

Family

ID=33564517

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04777607T ATE553837T1 (de) 2003-07-07 2004-07-06 Membranträger aus nassgelegtem spinnvlieslaminat

Country Status (7)

Country Link
US (2) US7051883B2 (de)
EP (1) EP1656197B1 (de)
KR (1) KR100809566B1 (de)
CN (1) CN1819866B (de)
AT (1) ATE553837T1 (de)
ES (1) ES2387566T3 (de)
WO (1) WO2005007275A1 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1930339B (zh) * 2004-04-06 2012-05-02 卡罗文有限公司 由聚合物纤维制造的纺粘非织造布及其应用
JP4484635B2 (ja) * 2004-09-02 2010-06-16 日東電工株式会社 スパイラル型逆浸透膜エレメント、およびその製造方法
US8689985B2 (en) * 2005-09-30 2014-04-08 E I Du Pont De Nemours And Company Filtration media for liquid filtration
US7441667B2 (en) * 2005-12-15 2008-10-28 E.I. Du Pont De Nemours And Company Composite membranes for liquid filtration having improved uniformity and adhesion of substrate to membrane
US9149990B2 (en) * 2007-03-30 2015-10-06 Airbus Operations Gmbh Apparatus for the forming of a lay-up of fibre composite material
US8815091B2 (en) * 2008-03-20 2014-08-26 Yale University Spiral wound membrane module for forward osmotic use
US8201608B2 (en) 2008-03-26 2012-06-19 Polystrand, Inc. Apparatus for making sheets of composite material
US8512432B2 (en) * 2008-08-01 2013-08-20 David Charles Jones Composite filter media
ITRE20080081A1 (it) 2008-09-05 2010-03-06 Ufi Innovation Ct Srl Mezzo filtrante multistrato ad alta resistenza e capacita' di accumulo e procedimento per la sua realizzazione
US8357220B2 (en) * 2008-11-07 2013-01-22 Hollingsworth & Vose Company Multi-phase filter medium
SG10201605780QA (en) 2009-03-19 2016-09-29 Emd Millipore Corp Removal of microorganisms from fluid samples using nanofiber filtration media
MX2012002393A (es) * 2009-08-24 2012-04-11 Oasys Water Inc Membranas de osmosis directa.
JP5789193B2 (ja) * 2009-10-21 2015-10-07 三菱製紙株式会社 半透膜支持体、スパイラル型半透膜エレメント及び半透膜支持体の製造方法
US9156006B2 (en) 2009-12-03 2015-10-13 Yale University High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes
CN102188910B (zh) * 2010-02-16 2014-10-22 三菱制纸株式会社 半透膜支撑体及半透膜支撑体的制造方法
EP2578303A4 (de) * 2010-06-03 2015-02-18 Toray Industries Trennmembranelement
WO2012009720A1 (en) * 2010-07-16 2012-01-19 University Of Connecticut Method of modifying thin film composite membrane support structures for engineered osmosis applications
EP2603611B1 (de) 2010-08-10 2019-12-18 EMD Millipore Corporation Verfahren zur entfernung von retroviren
KR20130101533A (ko) 2010-10-04 2013-09-13 오아시스 워터, 인크. 박막 필름 복합 열 교환기
JP5934655B2 (ja) * 2010-12-27 2016-06-15 北越紀州製紙株式会社 半透膜支持体用湿式不織布の製造方法及びその低密度欠点の確認方法
US20130334128A1 (en) * 2010-12-28 2013-12-19 Toray Industries, Inc. Separation membrane element
US11154821B2 (en) * 2011-04-01 2021-10-26 Emd Millipore Corporation Nanofiber containing composite membrane structures
JP6042431B2 (ja) * 2011-07-21 2016-12-14 イー・エム・デイー・ミリポア・コーポレイシヨン ナノファイバ含有複合構造体
GB2495622A (en) * 2011-10-13 2013-04-17 Don & Low Ltd Non-woven fabric
WO2013105912A2 (en) * 2011-11-29 2013-07-18 Hewlett-Packard Development Company, L.P. Methods of improving sheet gloss
EP2786798B1 (de) * 2011-12-02 2018-10-03 Toray Industries, Inc. Trennmembranelement und herstellungsverfahren dafür
JP5216924B1 (ja) * 2012-01-30 2013-06-19 北越紀州製紙株式会社 半透膜支持体用不織布
JP5203518B1 (ja) * 2012-03-01 2013-06-05 北越紀州製紙株式会社 半透膜支持体用不織布及びその製造方法
US20150298064A1 (en) * 2012-07-31 2015-10-22 Toray Industries, Inc. Separation membrane and separation membrane element
EP2885067A4 (de) * 2012-08-15 2016-06-01 Univ Nanyang Tech Verstärkte membranen zur erzeugung von osmotischer energie in druckverzögerter osmose
JP5981300B2 (ja) * 2012-10-25 2016-08-31 帝人株式会社 分離膜支持体およびその製造方法
WO2014084860A1 (en) 2012-11-30 2014-06-05 Empire Technology Development, Llc Graphene membrane laminated to porous woven or nonwoven support
DE102013012989A1 (de) * 2013-08-02 2015-02-05 Maria Rogmans Verfahren und Einrichtung zur Trennung der Dickphase von der Dünnphase bei Schwebkörper enthaltenden Flüssigkeiten
CN103924692A (zh) * 2013-01-15 2014-07-16 江苏凯伦建材股份有限公司 一种热塑性聚烯烃湿铺防水卷材
KR20150131053A (ko) * 2013-03-15 2015-11-24 오아시스 워터, 인크. 막 모듈
US20140332459A1 (en) * 2013-05-10 2014-11-13 Goodrich Corporation Biocide-loaded electrospun nanofibers supported by adhesive-free thin fabric for pathogen removal filtration
US20140339148A1 (en) * 2013-05-17 2014-11-20 Goodrich Corporation Silver-coated nanofibers fabrics for pathogen removal filtration
US20140353238A1 (en) * 2013-05-31 2014-12-04 Goodrich Corporation Silver-coated fabric for filter membrane integration
US20170001153A1 (en) * 2013-11-29 2017-01-05 National Institute For Materials Science Nanofiltration or reverse osmosis membrane made of hard carbon film, filtering filter, two-layer-bonded-type filtering filter, and methods for manufacturing same
US20150174509A1 (en) * 2013-12-20 2015-06-25 Hollingsworth & Vose Company Filter media with fine staple fibers
US10081722B2 (en) 2014-03-25 2018-09-25 The Boeing Company Three-dimensional filament network for a composite laminate
KR20170113638A (ko) 2015-04-17 2017-10-12 이엠디 밀리포어 코포레이션 접선방향 유동 여과 모드에서 작동되는 나노섬유 한외여과막을 사용하여 샘플에서 목적하는 생물학적 물질을 정제하는 방법
CN108367216B (zh) * 2015-10-21 2020-08-11 Swm卢森堡有限公司 使用一层或多层湿法成网合成纤维的燃油过滤器
US20180333679A1 (en) * 2015-11-19 2018-11-22 ENTEGGRIS, Inc. Features on a porous membrane
RU2637952C2 (ru) * 2016-01-29 2017-12-08 Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ Фильтрующий материал и способ его получения
AU2016219741B2 (en) 2016-08-29 2022-09-15 The Boeing Company A method and system for fabricating a composite structure
CN107558291A (zh) * 2017-08-04 2018-01-09 杭州福斯特应用材料股份有限公司 半透膜支撑体用无纺布
JP7203032B2 (ja) * 2017-09-22 2023-01-12 株式会社巴川製紙所 熱可塑性繊維シート
JP6986440B2 (ja) * 2017-12-28 2021-12-22 株式会社クボタ 膜エレメントおよび膜分離機器
RU2675924C1 (ru) * 2018-03-27 2018-12-25 Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ Фильтрующий пакет, способ получения мембраны для него и способ изготовления противоаэрозольного фильтра противогаза
US11322055B2 (en) * 2019-05-22 2022-05-03 John Short Locating and identifying device
JP7328102B2 (ja) * 2019-09-25 2023-08-16 三菱製紙株式会社 膜分離活性汚泥処理用半透膜用支持体
KR102547331B1 (ko) * 2021-09-09 2023-06-26 주식회사 평창씨앤에프 항균동망 필터 및 이를 제조하는 방법

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039711A (en) 1971-06-07 1977-08-02 The Kendall Company Non-woven fabrics
US4287251A (en) 1978-06-16 1981-09-01 King Mary K Disposable absorbent nonwoven structure
US4277344A (en) 1979-02-22 1981-07-07 Filmtec Corporation Interfacially synthesized reverse osmosis membrane
JPS61222506A (ja) 1985-03-29 1986-10-03 Japan Vilene Co Ltd 半透膜支持体及びその製造方法
US4795559A (en) 1985-03-29 1989-01-03 Firma Carl Freudenberg Semipermeable membrane support
US4765897A (en) * 1986-04-28 1988-08-23 The Dow Chemical Company Polyamide membranes useful for water softening
US5108827A (en) 1989-04-28 1992-04-28 Fiberweb North America, Inc. Strong nonwoven fabrics from engineered multiconstituent fibers
DE3942813A1 (de) 1989-12-23 1991-06-27 Akzo Gmbh Laminat
US5204165A (en) 1991-08-21 1993-04-20 International Paper Company Nonwoven laminate with wet-laid barrier fabric and related method
US5458719A (en) * 1993-03-24 1995-10-17 Pall Corporation Method for bonding a porous medium to a substrate
GB9307117D0 (en) 1993-04-06 1993-05-26 Hercules Inc Card bonded comfort barrier fabrics
US5652041A (en) 1993-09-01 1997-07-29 Buerger; Gernot K. Nonwoven composite material and method for making same
US5522991A (en) 1994-07-20 1996-06-04 Millipore Investment Holdings Limited Cellulosic ultrafiltration membrane
US6207602B1 (en) 1994-11-23 2001-03-27 Bba Nonwovens Simpsonville, Inc. Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers
US5942452A (en) 1996-05-03 1999-08-24 Amoco Corporation Antiskid fabric
US5851355A (en) 1996-11-27 1998-12-22 Bba Nonwovens Simpsonville, Inc. Reverse osmosis support substrate and method for its manufacture
US6048809A (en) 1997-06-03 2000-04-11 Lear Automotive Dearborn, Inc. Vehicle headliner formed of polyester fibers
US6132804A (en) 1997-06-06 2000-10-17 Koch Membrane Systems, Inc. High performance composite membrane
CZ20004184A3 (cs) 1998-05-11 2001-10-17 Airflo Europe N. V. Pytel do vysavače
US6156680A (en) * 1998-12-23 2000-12-05 Bba Nonwovens Simpsonville, Inc. Reverse osmosis support substrate and method for its manufacture
US7091140B1 (en) * 1999-04-07 2006-08-15 Polymer Group, Inc. Hydroentanglement of continuous polymer filaments
US6334881B1 (en) * 1999-04-20 2002-01-01 Gore Enterprise Holdings, Inc. Filter media
WO2002004102A2 (en) 2000-07-11 2002-01-17 Cuno, Inc. Membrane and method for making same with consistent wicking properties for lateral flow assays
KR20020025908A (ko) * 2002-01-28 2002-04-04 양홍모 기능성마스크
US20040248492A1 (en) * 2003-06-06 2004-12-09 Reemay, Inc. Nonwoven fabric printing medium and method of production

Also Published As

Publication number Publication date
CN1819866B (zh) 2010-05-05
CN1819866A (zh) 2006-08-16
EP1656197B1 (de) 2012-04-18
US20060151094A1 (en) 2006-07-13
EP1656197A1 (de) 2006-05-17
WO2005007275A1 (en) 2005-01-27
ES2387566T3 (es) 2012-09-26
KR20060063877A (ko) 2006-06-12
US20050006301A1 (en) 2005-01-13
KR100809566B1 (ko) 2008-03-04
US7470639B2 (en) 2008-12-30
US7051883B2 (en) 2006-05-30

Similar Documents

Publication Publication Date Title
ATE553837T1 (de) Membranträger aus nassgelegtem spinnvlieslaminat
DE502005000234D1 (de) Verfahren zur Herstellung eines Vliesverbundmaterials
ATE416717T1 (de) Stent mit laminierter dünnfilmverbund
ATE324254T1 (de) Dreidimensionales, hochelastisches film/vlieslaminat
MXPA04005542A (es) Material laminado elastico de costo bajo.
JP2006513057A5 (de)
JP2008526578A5 (de)
TW200615138A (en) Composite elastic web
DE602008001373D1 (de) Vorverdichtete spinnvliesbahn, verbundvlies mit besagter vorverdichteter spinnvliesbahn, verfahren und kontinuierliches system zur herstellung dieses verbundvlieses
WO2007127730A3 (en) Elastic laminate comprising elastic substrate between extensible webs and methods for making
CA2550571A1 (en) Ultrasonically laminated multi-ply fabrics
ATE510681T1 (de) Thermoplastisch verarbeitbarer verbundwerkstoff
ATE281974T1 (de) Schusssicheres panel und verfahern zu seiner herstellung
JP2010534188A5 (de)
WO2007075628A3 (en) Process for improving cycle time in making molded thermoplastic composite sheets
DE3882187D1 (de) Atmende verbundlaminate fuer gehaeuseeinwickelung.
ATE335599T1 (de) Verbundelement, enthaltend einen polyurethanhaftvermittler
DE60235878D1 (de) Laminiertes batterieseparatormaterial
JP2010526216A5 (de)
GB2448283A (en) Composite fibre of alginate and chitosan
PL379290A1 (pl) Wielowarstwowy materiał zwłaszcza na poduszkę powietrzną i sposób jego wytwarzania, poduszka powietrzna, pasywne systemy zabezpieczania pasażerów z poduszką powietrzną oraz gazoszczelna poliamidowa folia polimerowa
JPWO2009125742A1 (ja) 複合吸音構造体
DK1510334T3 (da) Fiberlaminat og fremgangsmåde til fremstilling af et fiberlaminat
WO2014204403A3 (en) Thin film composite hollow fibers for osmotic power generation
CN106584972A (zh) 一种轻质多层结构吸音降噪纺织复合材料及其制备方法