AU2001280496A1 - Surface modified membranes and methods for producing the same - Google Patents

Surface modified membranes and methods for producing the same

Info

Publication number
AU2001280496A1
AU2001280496A1 AU2001280496A AU8049601A AU2001280496A1 AU 2001280496 A1 AU2001280496 A1 AU 2001280496A1 AU 2001280496 A AU2001280496 A AU 2001280496A AU 8049601 A AU8049601 A AU 8049601A AU 2001280496 A1 AU2001280496 A1 AU 2001280496A1
Authority
AU
Australia
Prior art keywords
producing
methods
same
surface modified
modified membranes
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.)
Abandoned
Application number
AU2001280496A
Inventor
Ellen R. Fisher
Michelle L. Steen
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.)
Colorado State University Research Foundation
Original Assignee
Colorado State University Research Foundation
Colorado State University
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 Colorado State University Research Foundation, Colorado State University filed Critical Colorado State University Research Foundation
Publication of AU2001280496A1 publication Critical patent/AU2001280496A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
    • 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
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B01D69/127—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction using electrical discharge or plasma-polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0092—Other properties hydrophilic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AU2001280496A 2000-07-07 2001-07-03 Surface modified membranes and methods for producing the same Abandoned AU2001280496A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21655000P 2000-07-07 2000-07-07
US60/216,550 2000-07-07
PCT/US2001/021603 WO2002004083A2 (en) 2000-07-07 2001-07-03 Surface modified membranes and methods for producing the same

Publications (1)

Publication Number Publication Date
AU2001280496A1 true AU2001280496A1 (en) 2002-01-21

Family

ID=22807485

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001280496A Abandoned AU2001280496A1 (en) 2000-07-07 2001-07-03 Surface modified membranes and methods for producing the same

Country Status (2)

Country Link
AU (1) AU2001280496A1 (en)
WO (1) WO2002004083A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7942274B2 (en) 2000-05-24 2011-05-17 Millipore Corporation High-throughput asymmetric membrane
JP2005525926A (en) * 2002-05-17 2005-09-02 ミリポア・コーポレイション High throughput asymmetric membrane
DE10331365A1 (en) * 2003-07-11 2005-02-10 Celanese Ventures Gmbh Asymmetric polymer membrane, process for their preparation and their use
US7834131B2 (en) 2003-07-11 2010-11-16 Basf Fuel Cell Gmbh Asymmetric polymer film, method for the production and utilization thereof
CN101068612B (en) 2004-10-13 2010-12-15 3M创新有限公司 Method for preparing hydrophilic polyethersulfone membrane
SI22048A (en) 2005-06-02 2006-12-31 Institut "Jozef Stefan" Method and device for local functionalization of polymer materials
US20100056652A1 (en) * 2008-08-28 2010-03-04 General Electric Company Processes for forming hydrophilic membranes and porous membranes thereof
WO2015095044A1 (en) 2013-12-16 2015-06-25 Sabic Global Technologies B.V. Treated mixed matrix polymeric membranes
WO2015095034A1 (en) 2013-12-16 2015-06-25 Sabic Global Technologies B.V. Uv and thermally treated polymeric membranes
CN109224876A (en) * 2018-11-26 2019-01-18 迈凯特殊材料（苏州工业园区）有限公司 A kind of hydrophilic polysulfone membrane preparation method and applications
CN110280137A (en) * 2019-07-31 2019-09-27 郑州恒博环境科技股份有限公司 Dedicated ultrafiltration membrane of a kind of removal COD organic matter and preparation method thereof
AU2020367832A1 (en) * 2019-10-16 2022-05-12 Lifehouse Australia Plasma ion processing of substrates
CN114566753B (en) * 2022-03-04 2024-03-29 四川华能氢能科技有限公司 Hydrogen production diaphragm material capable of improving ion migration performance and preparation method thereof
WO2024050693A1 (en) * 2022-09-06 2024-03-14 扬州纳力新材料科技有限公司 Preparation method for modified polymer film, and modified polymer film and use thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847652A (en) * 1972-12-08 1974-11-12 Nasa Method of preparing water purification membranes
JPS5857205B2 (en) * 1976-02-02 1983-12-19 住友化学工業株式会社 Manufacturing method of semipermeable membrane
USRE33273E (en) * 1982-08-18 1990-07-24 Georgia Tech Research Corporation Materials having improved nonfouling characteristics and method of making same
DK169616B1 (en) * 1986-08-27 1994-12-27 Dow Danmark Permeable, porous, polymer-treated plastic membrane with hydrophilic character, processes for their preparation and use thereof
US4885077A (en) * 1988-11-17 1989-12-05 Becton, Dickinson And Company Composite membrane, method for its preparation and electrolyte sensor including same
US5151183A (en) * 1989-05-18 1992-09-29 Allied-Signal Inc. Reduction of membrane fouling by surface fluorination
US5215554A (en) * 1991-06-12 1993-06-01 Permea, Inc. Membranes having enhanced selectivity and method of producing such membranes
US5439736A (en) * 1994-01-21 1995-08-08 Neomecs Incorporated Gas plasma polymerized permselective membrane
US5637224A (en) * 1994-09-14 1997-06-10 New Jersey Institute Of Technology Hollow fiber contained liquid membrane pervaporation for removal of volatile organic compounds from aqueous solutions
FR2727103B1 (en) * 1994-11-23 1996-12-27 Kodak Pathe PROCESS FOR THE PREPARATION OF METAL HALIDES BY SOL-GEL ROUTE
US5876753A (en) * 1996-04-16 1999-03-02 Board Of Regents, The University Of Texas System Molecular tailoring of surfaces
US5888591A (en) * 1996-05-06 1999-03-30 Massachusetts Institute Of Technology Chemical vapor deposition of fluorocarbon polymer thin films
US5814567A (en) * 1996-06-14 1998-09-29 Kimberly-Clark Worldwide, Inc. Durable hydrophilic coating for a porous hydrophobic substrate
US5993917A (en) * 1996-06-19 1999-11-30 Hewlett-Packard Co. Method and apparatus for improving wettability of foam
US5985475A (en) * 1997-06-17 1999-11-16 Aer Energy Resources, Inc. Membrane for selective transport of oxygen over water vapor and metal-air electrochemical cell including said membrane

Also Published As

Publication number Publication date
WO2002004083A3 (en) 2002-05-23
WO2002004083A2 (en) 2002-01-17
WO2002004083A9 (en) 2003-04-03

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