IN2014MN01803A - - Google Patents

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Publication number
IN2014MN01803A
IN2014MN01803A IN1803MUN2014A IN2014MN01803A IN 2014MN01803 A IN2014MN01803 A IN 2014MN01803A IN 1803MUN2014 A IN1803MUN2014 A IN 1803MUN2014A IN 2014MN01803 A IN2014MN01803 A IN 2014MN01803A
Authority
IN
India
Prior art keywords
membrane
diameter
hollow fiber
fiber membrane
adhesive
Prior art date
Application number
Inventor
Taylour Johnson
David Colby
Original Assignee
Koch Membrane Systems 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 Koch Membrane Systems Inc filed Critical Koch Membrane Systems Inc
Publication of IN2014MN01803A publication Critical patent/IN2014MN01803A/en

Links

Classifications

    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0231—Manufacturing thereof using supporting structures, e.g. filaments for weaving mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/003—Membrane bonding or sealing
    • 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
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/042—Adhesives or glues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/21—Specific headers, end caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/22—Cooling or heating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/34—Use of radiation
    • B01D2323/345—UV-treatment
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The present invention is directed to a method of sealing the free end of a hollow fiber membrane for use in a single header filtration module by dipping the end of the membrane into a low viscosity light curable adhesive and curing the adhesive. The invention further encompasses the resulting sealed hollow fiber membrane with a diameter that is only slightly larger than the diameter of the unsealed membrane.
IN1803MUN2014 2012-03-15 2013-03-08 IN2014MN01803A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/421,326 US9498753B2 (en) 2012-03-15 2012-03-15 Method for sealing hollow fiber membranes
PCT/US2013/029768 WO2013138170A1 (en) 2012-03-15 2013-03-08 Method for sealing hollow fiber membranes

Publications (1)

Publication Number Publication Date
IN2014MN01803A true IN2014MN01803A (en) 2015-07-03

Family

ID=49156667

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1803MUN2014 IN2014MN01803A (en) 2012-03-15 2013-03-08

Country Status (10)

Country Link
US (2) US9498753B2 (en)
EP (1) EP2825296B1 (en)
JP (1) JP2015511530A (en)
KR (1) KR20140143761A (en)
CN (1) CN104168986B (en)
AU (1) AU2013232486A1 (en)
IN (1) IN2014MN01803A (en)
SG (1) SG11201405730PA (en)
TW (1) TW201336580A (en)
WO (1) WO2013138170A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140040565A (en) * 2012-09-26 2014-04-03 제일모직주식회사 Method for repairing hollow fiber membrane
CN204051452U (en) * 2014-07-23 2014-12-31 科氏滤膜系统公司 For removing single top cover cartridge filter of pollutant from water
DE102015225668A1 (en) * 2015-12-17 2017-06-22 Mahle International Gmbh Process for producing a capillary membrane bundle
CN108495610B (en) 2016-01-22 2021-03-12 巴克斯特国际公司 Sterile solution product bag
EP3405400B1 (en) 2016-01-22 2020-02-19 Baxter International Inc. Method and machine for producing sterile solution product bags
DE102016211903A1 (en) * 2016-06-30 2018-01-04 membion Gmbh Process for producing a membrane filter
JP7116618B2 (en) * 2018-08-02 2022-08-10 株式会社クラレ Hollow fiber membrane module
CN110960988B (en) * 2018-09-28 2022-05-24 鸿翌科技有限公司 Hollow fiber membrane packaging method
DE102021128878A1 (en) 2021-11-05 2023-05-11 membion Gmbh Hollow fiber membrane and method of sealing same
WO2024018243A1 (en) * 2022-07-20 2024-01-25 Szabo Robert Method for end-sealing of hollow membrane filter fibers
CN120305831B (en) * 2025-06-16 2025-09-02 中国电建集团华东勘测设计研究院有限公司 Hollow fiber membrane free end packaging method and hollow fiber membrane bundle

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US4061821A (en) * 1975-12-29 1977-12-06 Asahi Kasei Kogyo Kabushiki Kaisha Semipermeable composite membranes
JPS60206412A (en) 1984-03-28 1985-10-18 Nitto Electric Ind Co Ltd Method for repairing end surface of hollow yarn membrane separation module
JP3121086B2 (en) 1991-12-28 2000-12-25 株式会社クラレ End sealing method for hollow fiber bundles
US5556591A (en) 1992-01-21 1996-09-17 Millipore S.A. Membrane sealing techniques using thermoplastic polymers
US5232593A (en) 1992-03-04 1993-08-03 Zenon Environmental Inc. Cartridge of hollow fiber membrane wafers and module containing stacked cartridges
GB9415559D0 (en) 1994-08-02 1994-09-21 Hood Robert G Process
GB9424723D0 (en) 1994-12-08 1995-02-08 Fsm Technologies Ltd Method
US5651765A (en) 1995-04-27 1997-07-29 Avecor Cardiovascular Inc. Blood filter with concentric pleats and method of use
US8852438B2 (en) * 1995-08-11 2014-10-07 Zenon Technology Partnership Membrane filtration module with adjustable header spacing
US20040238432A1 (en) * 1995-08-11 2004-12-02 Mailvaganam Mahendran Membrane filtration module with adjustable header spacing
JPH1015060A (en) 1996-07-01 1998-01-20 Asahi Medical Co Ltd Method for reinforcing module header and reinforced module
JPH11319505A (en) * 1998-05-14 1999-11-24 Toray Ind Inc Method for manufacturing hollow fiber membrane module
US6706139B1 (en) 2000-04-19 2004-03-16 Micron Technology, Inc. Method and apparatus for cleaning a web-based chemical mechanical planarization system
EP1570897B1 (en) 2000-05-05 2009-11-18 Zenon Technology Partnership Potting method to reduce fibre twinning
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US20030034293A1 (en) 2001-08-16 2003-02-20 Pti Advanced Filtration, Inc. Method of treating filtration media to prevent lateral flow, blistering and de-lamination
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CN101111755B (en) * 2005-01-31 2012-01-25 野村微科学股份有限公司 Method for measuring particle number in ultrapure water, filter device for measuring particle number, manufacturing method thereof, and hollow fiber membrane unit used in the device
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US8440736B2 (en) 2008-04-07 2013-05-14 University Of Southern Mississippi Photocuable thiol-ene low gas permeability membranes
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Also Published As

Publication number Publication date
WO2013138170A1 (en) 2013-09-19
EP2825296A1 (en) 2015-01-21
EP2825296A4 (en) 2015-12-02
US9498753B2 (en) 2016-11-22
CN104168986A (en) 2014-11-26
JP2015511530A (en) 2015-04-20
AU2013232486A1 (en) 2014-09-25
TW201336580A (en) 2013-09-16
SG11201405730PA (en) 2014-11-27
KR20140143761A (en) 2014-12-17
US20170014775A1 (en) 2017-01-19
EP2825296B1 (en) 2020-12-09
US20130240436A1 (en) 2013-09-19
US9968888B2 (en) 2018-05-15
CN104168986B (en) 2017-09-01

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