ATE523239T1 - Verfahren zur herstellung mikroporöser filtermembranen - Google Patents

Verfahren zur herstellung mikroporöser filtermembranen

Info

Publication number
ATE523239T1
ATE523239T1 AT06076301T AT06076301T ATE523239T1 AT E523239 T1 ATE523239 T1 AT E523239T1 AT 06076301 T AT06076301 T AT 06076301T AT 06076301 T AT06076301 T AT 06076301T AT E523239 T1 ATE523239 T1 AT E523239T1
Authority
AT
Austria
Prior art keywords
microporous filter
filter membranes
producing microporous
producing
membranes
Prior art date
Application number
AT06076301T
Other languages
German (de)
English (en)
Inventor
James D Jacobson
Original Assignee
Baxter Int
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 Int filed Critical Baxter Int
Application granted granted Critical
Publication of ATE523239T1 publication Critical patent/ATE523239T1/de

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
    • 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
    • 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.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Plasma & Fusion (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • External Artificial Organs (AREA)
AT06076301T 1999-12-08 2000-12-05 Verfahren zur herstellung mikroporöser filtermembranen ATE523239T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45717399A 1999-12-08 1999-12-08

Publications (1)

Publication Number Publication Date
ATE523239T1 true ATE523239T1 (de) 2011-09-15

Family

ID=23815730

Family Applications (2)

Application Number Title Priority Date Filing Date
AT06076301T ATE523239T1 (de) 1999-12-08 2000-12-05 Verfahren zur herstellung mikroporöser filtermembranen
AT00982412T ATE354430T1 (de) 1999-12-08 2000-12-05 Verfahren zur herstellung einer mikroporösen filtermembran

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT00982412T ATE354430T1 (de) 1999-12-08 2000-12-05 Verfahren zur herstellung einer mikroporösen filtermembran

Country Status (13)

Country Link
US (2) US7442303B2 (enExample)
EP (2) EP1764146B1 (enExample)
JP (2) JP4712264B2 (enExample)
CN (2) CN101362058B (enExample)
AR (1) AR030542A1 (enExample)
AT (2) ATE523239T1 (enExample)
AU (1) AU780338B2 (enExample)
BR (1) BR0008062A (enExample)
CA (1) CA2361930A1 (enExample)
DE (1) DE60033520T2 (enExample)
ES (1) ES2282153T3 (enExample)
MX (1) MXPA01008017A (enExample)
WO (1) WO2001041905A1 (enExample)

Families Citing this family (152)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE523239T1 (de) 1999-12-08 2011-09-15 Baxter Int Verfahren zur herstellung mikroporöser filtermembranen
US6982058B2 (en) * 1999-12-08 2006-01-03 Baxter International, Inc. Method for fabricating three dimensional structures
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
AU2003272310A1 (en) 2002-09-11 2004-04-30 The Cleveland Clinic Foundation 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
GB2422126B (en) * 2003-10-15 2007-03-28 Electro Scient Ind 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
CA2565454A1 (en) * 2004-05-03 2005-11-10 Friesland Brands B.V. 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 (en) * 2005-05-13 2006-11-15 SONY DEUTSCHLAND GmbH A method of fabricating a polymeric membrane having at least one 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
EP2125171A4 (en) 2007-01-10 2012-05-16 Univ Michigan ULTRAFILTRATION MEMBRANE, DEVICE, BIOARTIFICIAL ORGAN AND CORRESPONDING METHOD
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
WO2008112888A1 (en) * 2007-03-13 2008-09-18 University Of Houston Device and method for manufacturing a particulate filter with regularly spaced micropores
CN103394291B (zh) * 2007-05-17 2016-12-07 Emd密理博公司 膜层压板
DE102007029445A1 (de) 2007-06-22 2008-12-24 Werner A. Goedel Verfahren zur Darstellung hierarchisch strukturierter Filme mittels Inkjet-Druck
DE102007029444A1 (de) 2007-06-22 2008-12-24 Goedel, Werner A., Dr. Poröse Membran mit asymmetrischer Struktur und das Verfahren zu ihrer Herstellung
EP2082670A1 (en) * 2008-01-24 2009-07-29 Nestec S.A. Exchangeable filter for beverage production device and beverage production device comprising such 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
US20110215045A1 (en) * 2008-06-24 2011-09-08 Zhilian Zhou 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.
WO2010062794A1 (en) * 2008-11-26 2010-06-03 Corning Incorporated Coated particulate filter and method
US8652332B2 (en) * 2009-01-09 2014-02-18 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
US8758542B2 (en) * 2009-03-25 2014-06-24 Nanyang Technological University Filter
DE102009015562B4 (de) 2009-03-30 2014-09-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fluidfilter, Filtervorrichtung und Filterverfahren
TWI460007B (zh) 2009-04-13 2014-11-11 Entegris Inc 多孔複合薄膜
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
US12089589B2 (en) 2009-10-12 2024-09-17 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
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
US9494865B2 (en) 2009-12-31 2016-11-15 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
CA2798246C (en) * 2010-05-03 2023-09-12 Creatv Microtech, Inc. Polymer microfilters and methods of manufacturing the same
CN103002975A (zh) * 2010-05-04 2013-03-27 新加坡科技研究局 细胞和颗粒过滤用的微筛
EP2608816B1 (en) 2010-08-25 2023-07-05 Hemanext Inc. Method for enhancing red blood cell quality and survival during storage
EP3539381B1 (en) 2010-11-05 2023-05-24 Hemanext Inc. Irradiation of red blood cells and anaerobic storage
EP3437872B1 (en) 2010-12-28 2020-12-09 Stamford Devices Limited Photodefined aperture plate and method for producing the same
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
AU2012294269B2 (en) 2011-08-10 2016-11-24 Hemanext 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
EP2809432B1 (en) * 2012-02-03 2019-08-21 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
WO2013173631A2 (en) * 2012-05-16 2013-11-21 Regents Of The University Of California Low resistance microfabricated filter
RU2637737C2 (ru) 2012-06-11 2017-12-06 Стэмфорд Девайсиз Лимитед Способ изготовления дырчатой пластины для распылителя
KR101469142B1 (ko) * 2012-06-18 2014-12-04 서울대학교산학협력단 등방 공경 분리막 및 그 제조방법
US9976572B2 (en) * 2012-09-26 2018-05-22 Shimadzu Corporation Vacuum pump protection net, method for manufacturing the same, and vacuum pump
EP2931326A1 (de) * 2012-12-11 2015-10-21 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
DE102013203046A1 (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
DE102013203056A1 (de) * 2013-02-25 2014-08-28 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Mikrosiebs
US9877476B2 (en) 2013-02-28 2018-01-30 New Health Sciences, Inc. Gas depletion and gas addition devices for blood treatment
CN105073356A (zh) * 2013-03-12 2015-11-18 3M创新有限公司 聚合物多层膜及其制备方法
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
JP6491211B2 (ja) 2013-12-12 2019-03-27 スリーエム イノベイティブ プロパティズ カンパニー ポリマー多層フィルムの製造方法
CA2944220C (en) 2013-12-20 2024-01-02 President And Fellows Of Harvard College Organomimetic devices and methods of use and manufacturing thereof
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
US10758849B2 (en) 2015-02-18 2020-09-01 Imagine Tf, Llc Three dimensional filter devices and apparatuses
KR102777156B1 (ko) 2015-03-10 2025-03-05 헤마넥스트 인코포레이티드 산소 감소 1회용 키트, 장치 및 이의 사용 방법
IL285359B2 (en) 2015-04-23 2024-01-01 Hemanext Inc Anaerobic blood storage containers
EP3297641B1 (en) 2015-05-18 2025-07-09 Hemanext 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
CA3001413A1 (en) * 2015-10-20 2017-04-27 National Research Council Of Canada Polymer membranes having open through holes, and method of fabrication thereof
JP6678238B2 (ja) * 2015-10-30 2020-04-08 シンポアー インコーポレイテッド 多孔膜を介した膜透過エッチングにより流体キャビティを作製する方法及びそれにより製造された構造体並びにかかる構造体の使用
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
US10449283B2 (en) 2016-04-29 2019-10-22 Fenwal, Inc. System and method for selecting and culturing cells
EP3238759B1 (en) 2016-04-29 2019-07-17 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
PT3463466T (pt) 2016-05-27 2022-04-04 Hemanext Inc Método de armazenamento de sangue anaeróbio e inativação de patógenos
JP2018089593A (ja) * 2016-12-06 2018-06-14 イビデン株式会社 フィルタ膜
EP3338823B1 (en) 2016-12-21 2021-06-16 Fenwal, Inc. System and method for separating cells incorporating magnetic separation
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
US12154702B1 (en) 2018-10-15 2024-11-26 Ampcera Inc. Methods for manufacturing a freestanding solid state ionic conductive membrane
US11311820B2 (en) * 2018-11-16 2022-04-26 Magna Imperio Systems Corp. Spacers for ion-exchange device
CN109554285B (zh) * 2018-12-29 2024-06-28 北京大学 一种柔性微孔膜及应用其制备的细胞分离装置
MX2021012214A (es) 2019-04-09 2021-11-03 Magna Imperio Systems Corp Sistemas de electrodialisis con gradientes de concentracion disminuidos a altas tasas de recuperacion.
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
US20220298489A1 (en) * 2019-06-17 2022-09-22 Georgia Tech Research Corporation Filtration-based systems and methods for isolation of clustered particles
US11577202B2 (en) 2019-06-25 2023-02-14 Magna Imperio Systems Corp. Electrodialysis process and bipolar membrane electrodialysis devices for silica removal
US20210101117A1 (en) * 2019-10-02 2021-04-08 General Biologicals Corporation Microfilter, manufacturing method and microfiltration unit
EP4042224A4 (en) 2019-10-10 2023-11-08 Georgia Tech Research Corporation LABEL-FREE HEMATOLOGICAL AND HISTOPATHOLOGICAL ANALYSIS USING UV MICROSCOPY
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
EP4061511A4 (en) * 2019-11-19 2023-09-27 University of Cincinnati DEVICES AND METHODS FOR CONCENTRATING ANALYTES
KR102299597B1 (ko) 2019-12-27 2021-09-08 연세대학교 산학협력단 복합 멤브레인 및 이의 제조방법
EP3851848A1 (en) * 2020-01-20 2021-07-21 Infineon Technologies AG Micromechanical device with perforated membrane
US11439959B2 (en) 2020-04-07 2022-09-13 Global Life Sciences Solutions Usa, Llc Porous flat deformation-resistant membrane
US11786869B2 (en) 2020-04-07 2023-10-17 Global Life Sciences Solutions Usa Llc Biocompatible high aspect-ratio porous 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
JPWO2022168578A1 (enExample) * 2021-02-05 2022-08-11
JP7631994B2 (ja) * 2021-03-31 2025-02-19 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
WO2022207613A2 (en) * 2021-03-31 2022-10-06 Global Life Sciences Solutions Usa Llc Micropore membranes and methods of fabrication thereof using pillar templates
US11826710B2 (en) 2021-03-31 2023-11-28 Global Life Sciences Solutions Usa, Llc Micropore membranes and methods of fabrication thereof using pillar templates
US12036514B2 (en) 2021-03-31 2024-07-16 Global Life Sciences Solutions Usa, Llc Pillar template for making micropore membranes and methods of fabrication thereof
US12241050B2 (en) 2021-09-01 2025-03-04 Global Life Sciences Solutions Usa, Llc Perfusion filter assembly for increased cross flow
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
CN115805018B (zh) * 2022-12-28 2025-12-02 瑞芯智造(深圳)科技有限公司 一种微纳过滤膜及其制备方法和过滤装置
WO2024178315A1 (en) * 2023-02-24 2024-08-29 Schlumberger Technology Corporation Solids separation screen with patterned encapsulation
CN116533428A (zh) * 2023-04-19 2023-08-04 法国介观科技有限责任公司 一种高密度微孔阵列薄膜及其制备方法、应用

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
WO1985004112A1 (en) 1984-03-21 1985-09-26 Mclaughlin, William, Francis Method and apparatus for filtration
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
DE69106240T2 (de) * 1990-07-02 1995-05-11 Seiko Epson Corp Mikropumpe und Verfahren zur Herstellung einer Mikropumpe.
EP0491026B1 (en) * 1990-07-10 1995-03-01 Westonbridge International Limited Valve, method for producing said valve and micropump incorporating said valve
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
JPH09502620A (ja) * 1993-06-23 1997-03-18 ブラウン ユニヴァーシティ リサーチ ファンデーション 移植可能な膜カプセル装置の密封方法及び装置
EP0677297B1 (en) * 1993-09-24 2000-12-13 Takiron Co. Ltd. Implantation material
EP1129739B1 (en) * 1993-10-04 2008-08-13 Research International, Inc. Micromachined filters
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
US5985328A (en) * 1994-03-07 1999-11-16 Regents Of The University Of California Micromachined porous membranes with bulk support
US5985164A (en) * 1994-03-07 1999-11-16 Regents Of The University Of California Method for forming a filter
US5770076A (en) * 1994-03-07 1998-06-23 The Regents Of The University Of California Micromachined capsules having porous membranes and bulk supports
US5651900A (en) * 1994-03-07 1997-07-29 The Regents Of The University Of California Microfabricated particle filter
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
US5876187A (en) * 1995-03-09 1999-03-02 University Of Washington Micropumps with fixed valves
US6227809B1 (en) * 1995-03-09 2001-05-08 University Of Washington Method for making micropumps
DE69630266T2 (de) * 1995-06-07 2004-09-09 W.L. Gore & Associates, Inc., Newark Implantierbare aufnahmevorrichtung für ein therapeutisches gerät
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
WO1997029283A1 (fr) * 1996-02-09 1997-08-14 Westonbridge International Limited Filtre micro-usine pour micropompe
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
US6129928A (en) * 1997-09-05 2000-10-10 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
JP2002517300A (ja) 1998-06-10 2002-06-18 ジョージア テック リサーチ コーポレイション 微小針デバイスおよび製造方法ならびにそれらの使用
GB9815820D0 (en) 1998-07-22 1998-09-16 Secr Defence Improvements relating to micro-machining
EP1113832A4 (en) 1998-09-18 2002-04-17 Univ Utah Res Found MICRO-MACHINED NEEDLES ON A SURFACE
US6333029B1 (en) * 1999-06-30 2001-12-25 Ethicon, Inc. Porous tissue scaffoldings for the repair of regeneration of tissue
ATE523239T1 (de) 1999-12-08 2011-09-15 Baxter Int Verfahren zur herstellung mikroporöser filtermembranen
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

Also Published As

Publication number Publication date
AU1944601A (en) 2001-06-18
MXPA01008017A (es) 2002-04-24
JP4712264B2 (ja) 2011-06-29
ATE354430T1 (de) 2007-03-15
CN1338970A (zh) 2002-03-06
EP1764146A2 (en) 2007-03-21
CN101362058A (zh) 2009-02-11
JP2003526497A (ja) 2003-09-09
DE60033520D1 (de) 2007-04-05
EP1194216A1 (en) 2002-04-10
JP2008086996A (ja) 2008-04-17
AU780338B2 (en) 2005-03-17
WO2001041905A1 (en) 2001-06-14
EP1194216B1 (en) 2007-02-21
EP1764146B1 (en) 2011-09-07
AR030542A1 (es) 2003-08-27
CN101362058B (zh) 2011-10-12
US7442303B2 (en) 2008-10-28
BR0008062A (pt) 2001-11-06
US20090029142A1 (en) 2009-01-29
DE60033520T2 (de) 2007-06-21
EP1764146A3 (en) 2007-12-26
EP1194216A4 (en) 2004-06-30
CA2361930A1 (en) 2001-06-14
US20050263452A1 (en) 2005-12-01
US7784619B2 (en) 2010-08-31
ES2282153T3 (es) 2007-10-16

Similar Documents

Publication Publication Date Title
ATE523239T1 (de) Verfahren zur herstellung mikroporöser filtermembranen
DE50000994D1 (de) Verfahren zur herstellung einer integral asymmetrischen polyolefinmembran
DE60020675D1 (de) Verfahren zur herstellung von hohlfiber-membranen
DE59811395D1 (de) Verfahren zur herstellung poröser strukturen
ATE386736T1 (de) Verfahren zur herstellung von benzimidazol-2-yl - chinolinonderivaten
ATE300520T1 (de) Verfahren zur herstellung amlodipinmaleat
ATE258157T1 (de) Verfahren zur herstellung von 3-hydroxypropanal
ATE397608T1 (de) Verfahren zur herstellung von anagrelid
DE60003264D1 (de) Verfahren zur herstellung von glycerylethern
DE60134229D1 (de) Verfahren zur herstellung von porösem polymer
ATE316518T1 (de) Verfahren zur herstellung von (r)-2-alkyl-3- phenyl-1-propanolen
DE50102444D1 (de) Verfahren zur herstellung von isocyanatoorganosilanen
ATE266004T1 (de) Verfahren zur herstellung von 3-amino-2-chlor-4- methylpyridin
DE50111560D1 (de) Verfahren zur herstellung von guerbetalkoholen
DE50006772D1 (de) Verfahren zur herstellung von oxindolen
DE60026038D1 (de) Verfahren zur herstellung von nanodimentioniertem kristallinem hydroxyapatit
DE60134963D1 (de) Verfahren zur herstellung von porösem polymer
EP1208106A4 (en) PROCESS FOR THE PREPARATION OF POLYALKYL OR ARYL SILOXANES WITH AN AMINOPROPYL OR AMINOALKYL FUNCTIONAL GROUP
DE60105991D1 (de) Verfahren zur herstellung von 6-aminocapronamid
DE69934913D1 (de) Verfahren zur herstellung von funktionalisierten polyphenylenethern
DE50001895D1 (de) Verfahren zur herstellung von phosphonomethylglycin
DE60124515D1 (de) Verfahren zur herstellung poröser polymere
ATE321749T1 (de) Verfahren zur herstellung aliphatischer fluoroformiate
DE60019430D1 (de) Verfahren zur herstellung eines filterelements
ATE233238T1 (de) Verfahren zur herstellung von 3-acyl-indolen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties