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DE69506020D1 - Verfahren zur Herstellung von Verbundmembranen - Google Patents

Verfahren zur Herstellung von Verbundmembranen

Info

Publication number
DE69506020D1
DE69506020D1 DE69506020T DE69506020T DE69506020D1 DE 69506020 D1 DE69506020 D1 DE 69506020D1 DE 69506020 T DE69506020 T DE 69506020T DE 69506020 T DE69506020 T DE 69506020T DE 69506020 D1 DE69506020 D1 DE 69506020D1
Authority
DE
Germany
Prior art keywords
production
composite membranes
membranes
composite
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 - Fee Related
Application number
DE69506020T
Other languages
English (en)
Other versions
DE69506020T2 (de
Inventor
Pushpinder Singh Puri
Daniel Thomas Diggs
Stephen Craig Lynch
T Hof Jacob Adriaan Van
Albert Arthur Brooks
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.)
Permea Inc
Original Assignee
Permea 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 Permea Inc filed Critical Permea Inc
Publication of DE69506020D1 publication Critical patent/DE69506020D1/de
Application granted granted Critical
Publication of DE69506020T2 publication Critical patent/DE69506020T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Paints Or Removers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE69506020T 1994-03-31 1995-03-31 Verfahren zur Herstellung von Verbundmembranen Expired - Fee Related DE69506020T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/221,326 US5514413A (en) 1994-03-31 1994-03-31 Process for producing composite membranes

Publications (2)

Publication Number Publication Date
DE69506020D1 true DE69506020D1 (de) 1998-12-24
DE69506020T2 DE69506020T2 (de) 1999-04-15

Family

ID=22827348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69506020T Expired - Fee Related DE69506020T2 (de) 1994-03-31 1995-03-31 Verfahren zur Herstellung von Verbundmembranen

Country Status (8)

Country Link
US (1) US5514413A (de)
EP (1) EP0674938B1 (de)
JP (1) JP2589059B2 (de)
CN (1) CN1050772C (de)
BR (1) BR9501223A (de)
CA (1) CA2145451C (de)
DE (1) DE69506020T2 (de)
IL (1) IL113120A0 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6686314B2 (en) 1998-07-10 2004-02-03 Ming Xu Receiver/transfer media for printing and transfer process
US6563629B2 (en) 2001-05-18 2003-05-13 Redc Optical Networks Ltd. Method and apparatus for full C-band amplifier with high dynamic gain range
JP4588286B2 (ja) * 2001-09-28 2010-11-24 帝人株式会社 複合多孔膜の製造法
JP5226744B2 (ja) * 2001-09-28 2013-07-03 帝人株式会社 複合多孔膜の製造法
US6611641B2 (en) 2001-10-30 2003-08-26 Redc Optical Networks Ltd. Method and apparatus for a highly efficient, high performance optical amplifier
CN101664645B (zh) * 2002-11-12 2012-06-27 三菱丽阳株式会社 复合多孔膜的制造方法
PL1687133T3 (pl) * 2003-11-04 2011-05-31 Porex Corp Porowate materiały kompozytowe oraz sposoby ich wytwarzania i zastosowania
JP3580314B1 (ja) * 2003-12-09 2004-10-20 東洋紡績株式会社 ポリスルホン系選択透過性中空糸膜束およびその製造方法
US20060011063A1 (en) * 2004-07-16 2006-01-19 Honeywell International Inc. High temperature gas separation membrane suitable for OBIGGS applications
US20080000830A1 (en) * 2004-08-10 2008-01-03 Kimihiro Mabuchi Highly Water Permeable Hollow Fiber Membrane Type Blood Purifier and Process for Manufacturing the Same
JP5283311B2 (ja) * 2005-08-11 2013-09-04 学校法人明治大学 改質多孔質支持体膜及びその製造方法
WO2007047662A1 (en) * 2005-10-17 2007-04-26 The University Of Akron Hybrid manufacturing platform to produce multifunctional polymeric films
DE602007002769D1 (de) * 2006-05-09 2009-11-26 Porex Corp Poröse materialzusammensatzungen für membranen und zugehöroge anwendungen
US7811359B2 (en) 2007-01-18 2010-10-12 General Electric Company Composite membrane for separation of carbon dioxide
EP2262580A1 (de) 2008-04-08 2010-12-22 Fujifilm Manufacturing Europe BV Verbundstoffmembranen
CN102089067A (zh) * 2008-04-08 2011-06-08 富士胶片制造欧洲有限公司 制备膜的方法
JP5565586B2 (ja) * 2009-04-24 2014-08-06 三菱レイヨン株式会社 複合多孔質膜の製造方法
CN102068922B (zh) * 2010-12-16 2012-12-26 天津膜天膜科技股份有限公司 一种聚偏氟乙烯复合增强型液体分离膜的制备方法
CN102019150B (zh) * 2010-12-21 2014-04-02 惠州七芯膜净化环保有限公司 聚醚砜－聚氨酯共混中空纤维膜及其制备方法
CN103962018A (zh) * 2014-05-07 2014-08-06 云南云天化股份有限公司 聚偏氟乙烯增强型微孔膜及其制备方法
CN105198041A (zh) * 2015-09-08 2015-12-30 北京思维力科技发展有限公司 一种七孔超滤的过滤方法
WO2020190652A1 (en) * 2019-03-15 2020-09-24 Entegris, Inc. Composite hollow fiber and related methods and products

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516883A (en) * 1967-02-01 1970-06-23 Du Pont Process for preparing composite sheet material
US3515573A (en) * 1969-03-28 1970-06-02 Goodrich Co B F Method for coating impregnated textile substrates with polymeric coatings free of pits,air bubbles,and blisters
BE758354A (fr) * 1969-11-03 1971-04-16 Goodrich Co B F Lamine poromere souple
US3762566A (en) * 1971-08-03 1973-10-02 Abcor Inc Supported semipermeable membranes and process for preparing same
GB1429175A (en) * 1972-06-20 1976-03-24 Coates Bros Co Ltd Preparation of reprographic sheets
US4071590A (en) * 1974-11-02 1978-01-31 Forschungsinstitute Bergof Gmbh Composite asymmetrical membranes
US4230463A (en) * 1977-09-13 1980-10-28 Monsanto Company Multicomponent membranes for gas separations
FR2410501A1 (fr) * 1976-11-15 1979-06-29 Monsanto Co Membranes a composants multiples pour des separations de gaz
JPS54145379A (en) * 1978-05-02 1979-11-13 Asahi Chem Ind Co Ltd Aromatic polysulfone hollow fiber semipermeable membrane
CA1126455A (en) * 1979-09-13 1982-06-29 Oleh Kutowy Method of casting a reverse osmosis or ultrafiltration, tubular, polymeric membrane
JPS5695304A (en) * 1979-12-28 1981-08-01 Teijin Ltd Perm selective composite membrane and its production
US4473474A (en) * 1980-10-27 1984-09-25 Amf Inc. Charge modified microporous membrane, process for charge modifying said membrane and process for filtration of fluid
US4806189A (en) * 1984-08-13 1989-02-21 Monsanto Company Composite fluid separation membranes
JPS61283320A (ja) * 1985-05-01 1986-12-13 Nippon Denso Co Ltd 空気清浄器用濾材
US4824568A (en) * 1986-05-16 1989-04-25 Millipore Corporation Composite ultrafiltration membranes
US4784880A (en) * 1986-07-25 1988-11-15 Albany International Corp. Method for modifying asymmetric membranes by endo-treating
US4840819A (en) * 1987-04-08 1989-06-20 Union Carbide Corporation Method for preparing composite membranes for enhanced gas separation
US4756932A (en) * 1987-06-11 1988-07-12 Air Products And Chemicals, Inc. Process for making highly permeable coated composite hollow fiber membranes
US4826599A (en) * 1987-07-10 1989-05-02 Union Carbide Corporation Composite membranes and their manufacture and use
JPH0673616B2 (ja) * 1987-10-09 1994-09-21 宇部興産株式会社 ポリイミド二層中空糸膜の製造法
DE4037817A1 (de) * 1990-11-28 1992-06-04 Akzo Gmbh Gasmembrankapillarherstellung
US5085676A (en) * 1990-12-04 1992-02-04 E. I. Du Pont De Nemours And Company Novel multicomponent fluid separation membranes
US5209883A (en) * 1991-04-17 1993-05-11 Hoechst Celanese Corp. Fabrication of fluoropolymer hollow fibers for asymmetric membranes
US5213689A (en) * 1992-01-08 1993-05-25 Hoechst Celanese Corp. Asymmetric fluoropolymer-coated polyolefin hollow fibers
US5320754A (en) * 1992-12-18 1994-06-14 Hoechst Celanese Corp. Pan composite membranes

Also Published As

Publication number Publication date
DE69506020T2 (de) 1999-04-15
US5514413A (en) 1996-05-07
BR9501223A (pt) 1996-04-30
CA2145451A1 (en) 1995-10-01
CN1113165A (zh) 1995-12-13
IL113120A0 (en) 1995-06-29
CN1050772C (zh) 2000-03-29
JP2589059B2 (ja) 1997-03-12
JPH07316338A (ja) 1995-12-05
CA2145451C (en) 2000-03-28
EP0674938B1 (de) 1998-11-18
EP0674938A1 (de) 1995-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee