DE60033520D1 - Verfahren zur herstellung einer mikroporösen filtermembran - Google Patents

Verfahren zur herstellung einer mikroporösen filtermembran

Info

Publication number
DE60033520D1
DE60033520D1 DE60033520T DE60033520T DE60033520D1 DE 60033520 D1 DE60033520 D1 DE 60033520D1 DE 60033520 T DE60033520 T DE 60033520T DE 60033520 T DE60033520 T DE 60033520T DE 60033520 D1 DE60033520 D1 DE 60033520D1
Authority
DE
Germany
Prior art keywords
producing
filter membrane
microporous filter
microporous
membrane
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.)
Expired - Lifetime
Application number
DE60033520T
Other languages
English (en)
Other versions
DE60033520T2 (de
Inventor
D Jacobson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baxter International Inc
Original Assignee
Baxter International 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 Baxter International Inc filed Critical Baxter International Inc
Publication of DE60033520D1 publication Critical patent/DE60033520D1/de
Application granted granted Critical
Publication of DE60033520T2 publication Critical patent/DE60033520T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/31—Perforating by non-mechanical means, e.g. by fluid jet by radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0032—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0032—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
    • B01D67/0034—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods by micromachining techniques, e.g. using masking and etching steps, photolithography
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • 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
    • B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/384—Removing material by boring or cutting by boring of specially shaped holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/028—Microfluidic pore structures
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter
    • 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.]
DE2000633520 1999-12-08 2000-12-05 Verfahren zur herstellung einer mikroporösen filtermembran Expired - Lifetime DE60033520T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45717399A 1999-12-08 1999-12-08
US457173 1999-12-08
PCT/US2000/032932 WO2001041905A1 (en) 1999-12-08 2000-12-05 Microporous filter membrane, method of making microporous filter membrane and separator employing microporous filter membranes

Publications (2)

Publication Number Publication Date
DE60033520D1 true DE60033520D1 (de) 2007-04-05
DE60033520T2 DE60033520T2 (de) 2007-06-21

Family

ID=23815730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000633520 Expired - Lifetime DE60033520T2 (de) 1999-12-08 2000-12-05 Verfahren zur herstellung einer mikroporösen filtermembran

Country Status (13)

Country Link
US (2) US7442303B2 (de)
EP (2) EP1764146B1 (de)
JP (2) JP4712264B2 (de)
CN (2) CN101362058B (de)
AR (1) AR030542A1 (de)
AT (2) ATE354430T1 (de)
AU (1) AU780338B2 (de)
BR (1) BR0008062A (de)
CA (1) CA2361930A1 (de)
DE (1) DE60033520T2 (de)
ES (1) ES2282153T3 (de)
MX (1) MXPA01008017A (de)
WO (1) WO2001041905A1 (de)

Families Citing this family (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6982058B2 (en) * 1999-12-08 2006-01-03 Baxter International, Inc. Method for fabricating three dimensional structures
DE60033520T2 (de) 1999-12-08 2007-06-21 Baxter International Inc. (A Delaware Corporation), Deerfield Verfahren zur herstellung einer mikroporösen filtermembran
US20030168396A1 (en) * 1999-12-08 2003-09-11 Jacobson James D. Monolithic filter body and fabrication technique
FR2834477B1 (fr) * 2002-01-07 2004-03-12 Centre Nat Rech Scient Procede pour fabriquer une feuille presentant des pores traversants et application a la fabrication de filtres microniques et submicroniques
CA2501965C (en) * 2002-09-11 2012-04-10 The Regents Of The University Of Michigan Ultrafiltration membrane, device, bioartificial organ, and methods
DE10256848A1 (de) * 2002-12-04 2004-07-08 Sibylle Latza Verfahren und Vorrichtung zum Separieren von Vollblut unter Schwerkraft in ein Erythrozytenkonzentrat und Plasma
US20040121120A1 (en) * 2002-12-20 2004-06-24 The Procter & Gamble Company Apparatus for making a polymeric web exhibiting a soft and silky tactile impression
DE10353894B4 (de) * 2003-07-11 2007-02-15 Nft Nanofiltertechnik Gmbh Filterelement und Verfahren zu dessen Herstellung
WO2005039813A2 (en) * 2003-10-15 2005-05-06 Electro Scientific Industries, Inc Microporous filter
JP4455287B2 (ja) * 2003-12-26 2010-04-21 キヤノン株式会社 インクジェット記録ヘッドの製造方法
US20080248182A1 (en) * 2004-05-03 2008-10-09 Tjeerd Jongsma Device with a Membrane on a Carrier, as Well as a Method for Manufacturing Such a Membrane
NL1026530C2 (nl) * 2004-06-30 2006-01-02 Friesland Brands Bv Membraan op drager, alsmede werkwijze ter vervaardiging van een dergelijk membraan.
US7807063B2 (en) * 2004-09-28 2010-10-05 Giner Electrochemical Systems, Llc Solid polymer electrolyte composite membrane comprising plasma etched porous support
US8962132B2 (en) 2004-09-28 2015-02-24 Giner, Inc. Solid polymer electrolyte composite membrane comprising a porous support and a solid polymer electrolyte including a dispersed reduced noble metal or noble metal oxide
US7947405B2 (en) * 2004-09-29 2011-05-24 Giner Electrochemical Systems, Llc Solid polymer electrolyte composite membrane comprising porous ceramic support
EP1721657A1 (de) * 2005-05-13 2006-11-15 SONY DEUTSCHLAND GmbH Herstellungsverfahren für eine Polymermembran mit mindestens einer Pore
JP2007252966A (ja) * 2006-03-20 2007-10-04 Toshiba Corp 膜モジュールおよび水処理システム
US20070221065A1 (en) * 2006-03-23 2007-09-27 Adisorn Aroonwilas Heat recovery gas absorption process
WO2008086477A1 (en) 2007-01-10 2008-07-17 The Regents Of The University Of Michigan Ultrafiltration membrane, device, bioartificial organ, and related methods
US8790528B2 (en) 2007-02-08 2014-07-29 Kleo Kwok Manufacture filtration elements
US20080190887A1 (en) * 2007-02-08 2008-08-14 Kleo Kwok Manufacture filtration elements
US7960708B2 (en) * 2007-03-13 2011-06-14 University Of Houston Device and method for manufacturing a particulate filter with regularly spaced micropores
JP2010521291A (ja) * 2007-03-13 2010-06-24 ユニバーシティ オブ ヒューストン 規則的に間隔をおいて配置されたマイクロ細孔を有する微粒子フィルタを製造するためのデバイスおよび方法
US10328393B2 (en) 2007-05-17 2019-06-25 Emd Millipore Corporation Membrane laminate
DE102007029444A1 (de) 2007-06-22 2008-12-24 Goedel, Werner A., Dr. Poröse Membran mit asymmetrischer Struktur und das Verfahren zu ihrer Herstellung
DE102007029445A1 (de) 2007-06-22 2008-12-24 Werner A. Goedel Verfahren zur Darstellung hierarchisch strukturierter Filme mittels Inkjet-Druck
EP2082670A1 (de) * 2008-01-24 2009-07-29 Nestec S.A. Auswechselbare Filter für Getränkeherstellungsvorrichtung und Getränkeherstellungsvorrichtung mit einem derartigen Filter
WO2009131694A1 (en) * 2008-04-23 2009-10-29 Anthony Alexander Porous medical dorsal column self anchoring lead
KR100907383B1 (ko) * 2008-04-29 2009-07-10 현대자동차주식회사 에어 댐핑 엔진 마운트
FR2931081B1 (fr) * 2008-05-14 2010-06-25 Direction Et Pirorites Dispositif de filtration d'un liquide complexe tel que du sang, notamment applicable a un autotransfuseur
WO2009158279A1 (en) * 2008-06-24 2009-12-30 The University Of North Carolina At Chapel Hill High fidelity through hole film, and associated method
DE102008035772B4 (de) * 2008-07-31 2015-02-12 Airbus Defence and Space GmbH Partikelfilter sowie Herstellverfahren hierfür
US8105411B2 (en) * 2008-08-28 2012-01-31 Illinois Tool Works Inc. Fluid filter system and method
ES2369114T3 (es) * 2008-09-19 2011-11-25 Pall Corporation Material de lámina de filtro de profundidad y método para fabricar el mismo.
EP2364200A1 (de) * 2008-11-26 2011-09-14 Corning Incorporated Beschichtetes teilchenfilter und verfahren
WO2010081077A2 (en) * 2009-01-09 2010-07-15 Massachusetts Institute Of Technology Liquid filtration using pressure difference across a hydrophobic membrane
US20100181288A1 (en) * 2009-01-21 2010-07-22 Creatv Microtech, Inc. Method of fabrication of micro- and nanofilters
DE102009006064B4 (de) * 2009-01-26 2013-04-11 Technische Universität Chemnitz Verfahren zur Herstellung eines mikrostrukturierten Films
WO2010097280A1 (en) * 2009-02-27 2010-09-02 Unilever Plc A spray nozzle
EP2411129A4 (de) * 2009-03-25 2013-04-10 Univ Nanyang Tech Filter
DE102009015562B4 (de) 2009-03-30 2014-09-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fluidfilter, Filtervorrichtung und Filterverfahren
EP2419203B1 (de) * 2009-04-13 2020-08-12 Entegris, Inc. Poröse verbundmembran
NL2002870C2 (en) * 2009-05-11 2010-11-15 Fluxxion B V Method and device for desorbing a component from a liquid into a gas.
EP2267446A1 (de) * 2009-06-24 2010-12-29 Roche Diagnostics GmbH Spreitschicht und Verfahren zur Herstellung einer Analyseelement-Spreitschicht
US9199016B2 (en) 2009-10-12 2015-12-01 New Health Sciences, Inc. System for extended storage of red blood cells and methods of use
US11284616B2 (en) 2010-05-05 2022-03-29 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
TWI506070B (zh) * 2009-12-14 2015-11-01 3M Innovative Properties Co 微穿孔聚合物薄膜及其製造方法與用途
US8201928B2 (en) * 2009-12-15 2012-06-19 Xerox Corporation Inkjet ejector having an improved filter
WO2011142788A2 (en) * 2009-12-31 2011-11-17 Cornell University Microscopically structured polymer monoliths and fabrication methods
US11175279B2 (en) 2010-05-03 2021-11-16 Creatv Microtech, Inc. Polymer microfilters, devices comprising the same, methods of manufacturing the same, and uses thereof
US11613115B2 (en) * 2010-05-03 2023-03-28 Creatv Microtech, Inc. Polymer microfilters and methods of manufacturing the same
SG185113A1 (en) * 2010-05-04 2012-12-28 Agency Science Tech & Res A microsieve for cells and particles filtration
WO2012027582A1 (en) 2010-08-25 2012-03-01 New Health Sciences Method for enhancing red blood cell quality and survival during storage
WO2012061731A1 (en) 2010-11-05 2012-05-10 New Health Sciences Irradiation of red blood cells and anaerobic storage
EP2658719B1 (de) 2010-12-28 2018-08-29 Stamford Devices Limited Lichtdefinierte aperturplatte und verfahren zu ihrer herstellung
US10195570B2 (en) * 2011-01-07 2019-02-05 Creative Micro Tech, Inc. Fabrication of microfilters and nanofilters and their applications
DE102011017696A1 (de) * 2011-04-28 2012-10-31 Siemens Aktiengesellschaft Mikrosieb und Verfahren zum Herstellen eines Mikrosiebs
US9029813B2 (en) 2011-05-20 2015-05-12 Asml Netherlands B.V. Filter for material supply apparatus of an extreme ultraviolet light source
CA2844449A1 (en) 2011-08-10 2013-02-14 New Health Sciences, Inc. Integrated leukocyte, oxygen and/or co2 depletion, and plasma separation filter device
WO2013028308A1 (en) * 2011-08-22 2013-02-28 Dow Global Technologies Llc Composite membrane formed from polymer blend including self-assembling block copolymers
JP5518039B2 (ja) * 2011-12-28 2014-06-11 株式会社日立製作所 フィルター、及びその製造方法
KR101444991B1 (ko) 2012-01-10 2014-10-02 한양대학교 산학협력단 원통형 투과 채널을 구비한 분리막 및 이의 제조방법
SG11201404424RA (en) * 2012-02-03 2014-08-28 Vito Nv Vlaamse Instelling Voor Technologisch Onderzoek Nv Backwashable filtration element
US10124300B2 (en) * 2012-02-28 2018-11-13 Massachusetts Institute Of Technology Flux-enhanced hierarchical porous membrane for oil-water nanoemulsion separation
CA2873638C (en) 2012-05-16 2021-08-24 Regents Of The University Of California Low resistance microfabricated filter
JP6385922B2 (ja) * 2012-06-11 2018-09-05 スタムフォード・ディバイセズ・リミテッド ネブライザのための開口板を製造する方法
KR101469142B1 (ko) * 2012-06-18 2014-12-04 서울대학교산학협력단 등방 공경 분리막 및 그 제조방법
WO2014049728A1 (ja) * 2012-09-26 2014-04-03 株式会社島津製作所 真空ポンプ用保護ネット、その製造方法および真空ポンプ
WO2014089711A1 (de) * 2012-12-11 2014-06-19 Dr.H.C. Robert Mathys Stiftung Knochenersatz und verfahren zu dessen herstellung
US10040018B2 (en) 2013-01-09 2018-08-07 Imagine Tf, Llc Fluid filters and methods of use
DE102013203056A1 (de) * 2013-02-25 2014-08-28 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Mikrosiebs
DE102013203050A1 (de) * 2013-02-25 2014-08-28 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Mikrosiebs
DE102013203046A1 (de) * 2013-02-25 2014-08-28 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Mikrosiebs
CA3205441A1 (en) 2013-02-28 2014-09-04 Hemanext Inc. Gas depletion and gas addition devices for blood treatment
EP2969419B1 (de) * 2013-03-12 2018-05-16 3M Innovative Properties Company Mehrschichtige polymerfolie und verfahren zur herstellung davon
WO2014142754A1 (en) * 2013-03-13 2014-09-18 Cellsievo Pte Ltd Microsieve
KR101511374B1 (ko) * 2013-03-18 2015-04-10 한국과학기술연구원 Macro한 공극을 갖는 지지층이 있는 분리막
US20140336029A1 (en) * 2013-05-07 2014-11-13 The Procter & Gamble Company Process for laser puncturing holes into water-soluble films
US9728802B2 (en) 2013-05-14 2017-08-08 Giner, Inc. Micromold methods for fabricating perforated substrates and for preparing solid polymer electrolyte composite membranes
WO2015088773A1 (en) 2013-12-12 2015-06-18 3M Innovative Properties Company Method of making polymeric multilayer films
US9956529B2 (en) * 2014-04-03 2018-05-01 New York University Microfabricated ion-selective filter for filtration of ions and molecules
US9861920B1 (en) 2015-05-01 2018-01-09 Imagine Tf, Llc Three dimensional nanometer filters and methods of use
US10279357B2 (en) 2014-05-23 2019-05-07 Stamford Devices Limited Method for producing an aperture plate
US10730047B2 (en) 2014-06-24 2020-08-04 Imagine Tf, Llc Micro-channel fluid filters and methods of use
JP6359895B2 (ja) * 2014-06-27 2018-07-18 東京応化工業株式会社 メンブレンフィルター
JP6460658B2 (ja) * 2014-06-27 2019-01-30 東京応化工業株式会社 メンブレンフィルター
CN104147950A (zh) * 2014-08-27 2014-11-19 胡权 一种用于乳化的多孔膜、其制备方法及其应用
US10124275B2 (en) 2014-09-05 2018-11-13 Imagine Tf, Llc Microstructure separation filters
FR3032184B1 (fr) * 2015-02-03 2017-02-10 Qualipac Sa Systeme et procede de communication mettant en oeuvre un recipient pour un produit cosmetique ou pharmaceutique ou un vin ou un spiritueux et deux equipements mobiles de telecommunication
WO2016133929A1 (en) 2015-02-18 2016-08-25 Imagine Tf, Llc Three dimensional filter devices and apparatuses
CA2978940C (en) 2015-03-10 2023-10-17 New Health Sciences, Inc. Oxygen reduction disposable kits, devices and methods of use thereof
WO2016172645A1 (en) 2015-04-23 2016-10-27 New Health Sciences, Inc. Anaerobic blood storage containers
WO2016187353A1 (en) 2015-05-18 2016-11-24 New Health Sciences, Inc. Methods for the storage of whole blood, and compositions thereof
US10118842B2 (en) 2015-07-09 2018-11-06 Imagine Tf, Llc Deionizing fluid filter devices and methods of use
US10479046B2 (en) 2015-08-19 2019-11-19 Imagine Tf, Llc Absorbent microstructure arrays and methods of use
US10429738B2 (en) * 2015-09-30 2019-10-01 Tokyo Ohka Kogyo Co., Ltd. Filtration filter, filtration method, production method of purified liquid chemical product for lithography, and method of forming resist pattern
EP3365096A4 (de) * 2015-10-20 2019-12-04 National Research Council of Canada Polymermembrane mit offenen durchgangslöchern und verfahren zur herstellung davon
WO2017075598A1 (en) * 2015-10-30 2017-05-04 Simpore Inc. Methods for creating fluidic cavities by transmembrane etching through porous membranes and structures made thereby and uses of such structures
CN105328351B (zh) * 2015-11-02 2017-06-23 西安康普瑞新材料科技有限公司 负离子窗纱膜打孔方法及微孔窗纱膜
US11311842B2 (en) 2015-12-28 2022-04-26 Fenwal, Inc. Membrane separation device having improved filtration velocity
CN105420086A (zh) * 2015-12-28 2016-03-23 苏州浚惠生物科技有限公司 单细胞定位微孔膜及应用和单细胞自动化获取装置
US10137665B2 (en) 2016-01-14 2018-11-27 Tokyo Ohka Kogyo Co., Ltd. Method for manufacturing laminate, and laminate
EP3238760B1 (de) * 2016-04-29 2019-10-02 Fenwal, Inc. System und verfahren zur auswahl und kultivierung von zellen
US10251990B2 (en) 2016-04-29 2019-04-09 Fenwal, Inc. System and method for processing, incubating, and/or selecting biological cells
KR101674018B1 (ko) * 2016-05-16 2016-11-08 (주)글로리바이오텍 Cd4, cd8 세포 정보를 이용한 hiv 진단 방법
CN109195632A (zh) 2016-05-27 2019-01-11 新健康科学股份有限公司 厌氧血液储存和病原体失活方法
JP2018089593A (ja) * 2016-12-06 2018-06-14 イビデン株式会社 フィルタ膜
EP3338823B1 (de) 2016-12-21 2021-06-16 Fenwal, Inc. System und verfahren zum trennen von zellen mit magnetabscheidung
CN106944751A (zh) * 2017-05-11 2017-07-14 英诺激光科技股份有限公司 一种利用激光加工的过滤膜及激光加工系统
US11150225B2 (en) * 2017-12-22 2021-10-19 Agilent Technologies, Inc. Filters for liquid flow based devices and systems
RU2678016C1 (ru) * 2017-12-28 2019-01-22 Акционерное общество "Государственный научный центр Российской Федерации - Физико-энергетический институт имени А.И. Лейпунского" Фильтрующий элемент
KR102056938B1 (ko) * 2018-01-26 2019-12-17 (주)메타포어 매트릭스 구조를 가진 멤브레인 구조체 및 이를 이용한 생체분자 필터
JP2019130457A (ja) 2018-01-30 2019-08-08 イビデン株式会社 フィルタ膜
CN108905640B (zh) * 2018-07-24 2020-12-04 广州安方生物科技有限公司 一种三维自对准微孔阵列高通滤膜及其制作方法
JP2020044500A (ja) * 2018-09-19 2020-03-26 イビデン株式会社 フィルタ膜及び該フィルタ膜を用いた濾過方法
JP2020044499A (ja) * 2018-09-19 2020-03-26 イビデン株式会社 フィルタ膜及び該フィルタ膜を用いた濾過方法
US11819806B1 (en) 2018-10-15 2023-11-21 Ampcera Inc. Methods for manufacturing a solid state ionic conductive membrane on a macro porous support scaffold
US11177498B1 (en) 2018-10-15 2021-11-16 Ampcera Inc. Redox flow batteries, components for redox flow batteries and methods for manufacture thereof
MX2021005068A (es) 2018-11-16 2021-06-15 Magna Imperio Systems Corp Espaciadores para dispositivo de intercambio ionico.
CN109554285A (zh) * 2018-12-29 2019-04-02 北京大学 一种柔性微孔膜及应用其制备的细胞分离装置
WO2020227668A1 (en) * 2019-05-09 2020-11-12 The Research Foundation For The State University Of New York Method and device for parallel single-cell processing
US11600853B1 (en) 2019-05-14 2023-03-07 Ampcera Inc. Systems and methods for storing, transporting, and handling of solid-state electrolytes
TWM610191U (zh) * 2019-10-02 2021-04-11 普生股份有限公司 微過濾器及微過濾單元
CN110775940B (zh) * 2019-10-31 2023-08-15 潍坊歌尔微电子有限公司 Mems传感器组件制造方法、以及以该法制造的mems传感器组件
EP4295949A1 (de) * 2019-11-19 2023-12-27 University of Cincinnati Vorrichtungen und verfahren zur konzentration von analyten
KR102299597B1 (ko) 2019-12-27 2021-09-08 연세대학교 산학협력단 복합 멤브레인 및 이의 제조방법
EP3851848A1 (de) * 2020-01-20 2021-07-21 Infineon Technologies AG Mikromechanische vorrichtung mit perforierter membran
US11786869B2 (en) * 2020-04-07 2023-10-17 Global Life Sciences Solutions Usa Llc Biocompatible high aspect-ratio porous membrane
US11439959B2 (en) * 2020-04-07 2022-09-13 Global Life Sciences Solutions Usa, Llc Porous flat deformation-resistant membrane
AU2021320873A1 (en) * 2020-08-07 2023-03-09 The Regents Of The University Of California Improved filtration membrane and methods of making and using the same
KR102373588B1 (ko) * 2020-09-03 2022-03-11 주식회사 볼트크리에이션 폴리머 에어필터 및 그 제조방법
US11833477B2 (en) * 2020-10-09 2023-12-05 Global Life Sciences Solutions Usa, Llc Tangential flow cassette-HF emulation
US11896934B2 (en) 2020-12-08 2024-02-13 Global Life Sciences Solutions Operations Uk Limited Porous polymeric membrane with tear prevention ring
CN114733351A (zh) * 2021-01-07 2022-07-12 瑞爱生医股份有限公司 红血球过滤装置及包含该装置的系统
CN116829272A (zh) * 2021-02-05 2023-09-29 东丽株式会社 层叠体的制造方法、高分子薄膜的制造方法及层叠体
JP2022156771A (ja) * 2021-03-31 2022-10-14 Ａｇｃ株式会社 微粒子捕捉用フィルタ、微粒子捕捉用フィルタの製造方法
US11826710B2 (en) 2021-03-31 2023-11-28 Global Life Sciences Solutions Usa, Llc Micropore membranes and methods of fabrication thereof using pillar templates
EP4313380A2 (de) * 2021-03-31 2024-02-07 Global Life Sciences Solutions USA LLC Mikroporenmembranen und verfahren zur herstellung davon unter verwendung von säulenvorlagen
WO2023031041A1 (en) * 2021-09-01 2023-03-09 Global Life Sciences Solutions Usa Llc Filter membrane, filter membrane assembly and flexible bag bioreactor
CN113771103A (zh) * 2021-09-15 2021-12-10 山东佳润新材料有限公司 一种高分子膜生产用裁切设备

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789293Q (fr) 1970-12-07 1973-01-15 Parke Davis & Co Pansement medico-chirugical pour brulures et lesions analogues
NZ190436A (en) 1978-05-15 1981-12-15 Pall Corp Preparation of skinless hydrophilic alcohol insoluble polyamide membranes membranes casting resin solutions
US4579698A (en) 1982-05-28 1986-04-01 Amf, Inc. Process for producing a microporous polymeric filter membrane with adjacent non-porous edge layers and a pleated filter element formed from the membrane
US4604208A (en) * 1983-12-29 1986-08-05 Chaokang Chu Liquid filtration using an anionic microporous membrane
CA1261765A (en) * 1984-03-21 1989-09-26 Donald W. Schoendorfer Method and apparatus for separation of matter from suspension
DE3546091A1 (de) 1985-12-24 1987-07-02 Kernforschungsz Karlsruhe Querstrom-mikrofilter
FR2607022B1 (fr) * 1986-11-20 1991-02-22 Commissariat Energie Atomique Realisation de membranes microporeuses asymetriques par double irradiation, et membranes ainsi obtenues
GB8628723D0 (en) 1986-12-02 1987-01-07 Bellhouse Brian John Particle separation
NL8603278A (nl) * 1986-12-23 1988-07-18 Stork Veco Bv Membraan met perforaties en werkwijze voor het vervaardigen van een dergelijk membraan.
DE3704546A1 (de) * 1987-02-13 1988-08-25 Kernforschungsz Karlsruhe Verfahren zur herstellung eines filters und danach hergestelltes filter
US4797175A (en) 1987-03-09 1989-01-10 Hughes Aircraft Company Method for making solid element fluid filter for removing small particles from fluids
FR2623100B1 (fr) * 1987-11-13 1991-04-05 Commissariat Energie Atomique Membrane microporeuse obtenue par irradiation de deux faces et procede d'obtention correspondant
DE3742770A1 (de) 1987-12-17 1989-06-29 Akzo Gmbh Mikro-/ultrafiltrationsmembranen mit definierter porengroesse durch bestrahlung mit gepulsten lasern und verfahren zur herstellung
US5034229A (en) 1988-12-13 1991-07-23 Alza Corporation Dispenser for increasing feed conversion of hog
JPH0360713A (ja) 1989-07-31 1991-03-15 Sumitomo Electric Ind Ltd 多孔性炭素膜及びその製造方法
US5259737A (en) 1990-07-02 1993-11-09 Seiko Epson Corporation Micropump with valve structure
JP2824975B2 (ja) 1990-07-10 1998-11-18 ウエストンブリッジ・インターナショナル・リミテッド 弁及びその弁を組込んだマイクロポンプ
US5275725A (en) 1990-11-30 1994-01-04 Daicel Chemical Industries, Ltd. Flat separation membrane leaf and rotary separation apparatus containing flat membranes
US5348788A (en) 1991-01-30 1994-09-20 Interpore Orthopaedics, Inc. Mesh sheet with microscopic projections and holes
DE4103853C2 (de) * 1991-02-08 1994-09-15 Oxyphen Gmbh Verfahren zur Herstellung von Polymerfolienfiltern
RU94019986A (ru) * 1991-12-09 1996-04-27 Миннесота Майнинг энд Мануфактуринг Компани (US) Микроструктурная мембрана и способ ее изготовления
US5876452A (en) 1992-02-14 1999-03-02 Board Of Regents, University Of Texas System Biodegradable implant
US5256360A (en) 1992-03-25 1993-10-26 Panasonic Technologies, Inc. Method of manufacturing a precision micro-filter
US5726026A (en) 1992-05-01 1998-03-10 Trustees Of The University Of Pennsylvania Mesoscale sample preparation device and systems for determination and processing of analytes
NL9200902A (nl) 1992-05-21 1993-12-16 Cornelis Johannes Maria Van Ri Keramisch membraan voor microfiltratie, alsmede werkwijze ter vervaardiging van een dergelijk membraan.
US5492551A (en) 1992-10-23 1996-02-20 Wolfe; Michael Air filter assembly
US5514378A (en) 1993-02-01 1996-05-07 Massachusetts Institute Of Technology Biocompatible polymer membranes and methods of preparation of three dimensional membrane structures
US5294145A (en) * 1993-04-27 1994-03-15 Cheng Shu Yen Handcart with means for holding a baggage container
US5728089A (en) 1993-06-04 1998-03-17 The Regents Of The University Of California Microfabricated structure to be used in surgery
US5427663A (en) 1993-06-08 1995-06-27 British Technology Group Usa Inc. Microlithographic array for macromolecule and cell fractionation
EP0708670A4 (de) 1993-06-23 1998-07-01 Cytotherapeutics Inc Verfahren und vorrichtung zum abdichten von implantierbaren membranen aufweisenden einkapselungsvorrichtungen
CA2149900C (en) 1993-09-24 2003-06-24 Yasuo Shikinami Implant material
WO1995009987A1 (en) 1993-10-04 1995-04-13 Research International, Inc. Micromachined fluid flow regulators
NL9401260A (nl) * 1993-11-12 1995-06-01 Cornelis Johannes Maria Van Ri Membraan voor microfiltratie, ultrafiltratie, gasscheiding en katalyse, werkwijze ter vervaardiging van een dergelijk membraan, mal ter vervaardiging van een dergelijk membraan, alsmede diverse scheidingssystemen omvattende een dergelijk membraan.
US5514150A (en) 1994-03-03 1996-05-07 Lsi Logic Corporation Micromachined conveyor devices
US5798042A (en) 1994-03-07 1998-08-25 Regents Of The University Of California Microfabricated filter with specially constructed channel walls, and containment well and capsule constructed with such filters
US5985164A (en) 1994-03-07 1999-11-16 Regents Of The University Of California Method for forming a filter
US5651900A (en) * 1994-03-07 1997-07-29 The Regents Of The University Of California Microfabricated particle filter
US5985328A (en) 1994-03-07 1999-11-16 Regents Of The University Of California Micromachined porous membranes with bulk support
US5770076A (en) 1994-03-07 1998-06-23 The Regents Of The University Of California Micromachined capsules having porous membranes and bulk supports
US5591139A (en) 1994-06-06 1997-01-07 The Regents Of The University Of California IC-processed microneedles
US5681568A (en) 1994-08-19 1997-10-28 Cambridge Neuroscience, Inc. Device for delivery of substances and methods of use thereof
US5807406A (en) 1994-10-07 1998-09-15 Baxter International Inc. Porous microfabricated polymer membrane structures
US6227809B1 (en) 1995-03-09 2001-05-08 University Of Washington Method for making micropumps
US5876187A (en) 1995-03-09 1999-03-02 University Of Washington Micropumps with fixed valves
CA2190628C (en) 1995-06-07 2000-05-30 Mark D. Butler An implantable containment apparatus for a therapeutical device and method for loading and reloading the device therein
DE69619400T2 (de) 1995-06-16 2002-09-26 Univ Washington Seattle Flacher mikrogefertigter querstromfilter für flüssigkeiten
US5709798A (en) 1995-06-19 1998-01-20 Pall Corporation Fibrous nonwoven web
US5849208A (en) 1995-09-07 1998-12-15 Microfab Technoologies, Inc. Making apparatus for conducting biochemical analyses
CN1118628C (zh) 1996-02-09 2003-08-20 威斯顿布里奇国际有限公司 用于微型泵的微加工过滤器
US6143948A (en) 1996-05-10 2000-11-07 Isotis B.V. Device for incorporation and release of biologically active agents
US5919364A (en) 1996-06-24 1999-07-06 Regents Of The University Of California Microfabricated filter and shell constructed with a permeable membrane
US5824204A (en) 1996-06-27 1998-10-20 Ic Sensors, Inc. Micromachined capillary electrophoresis device
TW391881B (en) 1996-09-25 2000-06-01 Baxter Int Method and apparatus for filtering suspensions of medical and biological fluids or the like
US6264044B1 (en) 1997-04-11 2001-07-24 Cuno, Inc. Reinforced, three zone microporous membrane
US5938923A (en) 1997-04-15 1999-08-17 The Regents Of The University Of California Microfabricated filter and capsule using a substrate sandwich
US5928207A (en) 1997-06-30 1999-07-27 The Regents Of The University Of California Microneedle with isotropically etched tip, and method of fabricating such a device
US6146771A (en) 1997-07-01 2000-11-14 Terumo Cardiovascular Systems Corporation Process for modifying surfaces using the reaction product of a water-insoluble polymer and a polyalkylene imine
WO1999011202A1 (en) 1997-09-05 1999-03-11 Icet, Inc. Biomimetic calcium phosphate implant coatings and methods for making the same
US6187329B1 (en) 1997-12-23 2001-02-13 Board Of Regents Of The University Of Texas System Variable permeability bone implants, methods for their preparation and use
EP1086214B1 (de) 1998-06-10 2009-11-25 Georgia Tech Research Corporation Mikronadel-einrichtungen und verfahren zur deren herstellung
GB9815820D0 (en) 1998-07-22 1998-09-16 Secr Defence Improvements relating to micro-machining
CA2344398A1 (en) 1998-09-18 2000-03-30 The University Of Utah Surface micromachined microneedles
US6333029B1 (en) 1999-06-30 2001-12-25 Ethicon, Inc. Porous tissue scaffoldings for the repair of regeneration of tissue
DE60033520T2 (de) 1999-12-08 2007-06-21 Baxter International Inc. (A Delaware Corporation), Deerfield Verfahren zur herstellung einer mikroporösen filtermembran
US6520997B1 (en) 1999-12-08 2003-02-18 Baxter International Inc. Porous three dimensional structure
NL1016779C2 (nl) 2000-12-02 2002-06-04 Cornelis Johannes Maria V Rijn Matrijs, werkwijze voor het vervaardigen van precisieproducten met behulp van een matrijs, alsmede precisieproducten, in het bijzonder microzeven en membraanfilters, vervaardigd met een dergelijke matrijs.
US6500751B2 (en) 2001-01-29 2002-12-31 International Business Machines Corporation Method of forming recessed thin film landing pad structure

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US20090029142A1 (en) 2009-01-29
AR030542A1 (es) 2003-08-27
CN101362058B (zh) 2011-10-12
JP2003526497A (ja) 2003-09-09
ATE354430T1 (de) 2007-03-15
WO2001041905A1 (en) 2001-06-14
AU780338B2 (en) 2005-03-17
EP1764146B1 (de) 2011-09-07
CA2361930A1 (en) 2001-06-14
US20050263452A1 (en) 2005-12-01
BR0008062A (pt) 2001-11-06
EP1194216A1 (de) 2002-04-10
EP1194216A4 (de) 2004-06-30
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AU1944601A (en) 2001-06-18
ES2282153T3 (es) 2007-10-16
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CN101362058A (zh) 2009-02-11
US7784619B2 (en) 2010-08-31
EP1194216B1 (de) 2007-02-21
ATE523239T1 (de) 2011-09-15
CN1338970A (zh) 2002-03-06
US7442303B2 (en) 2008-10-28
DE60033520T2 (de) 2007-06-21
MXPA01008017A (es) 2002-04-24
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