ATE489161T1 - Verbundwerkstoff mit übereinandergelagerten hydrophilen beschichtungen - Google Patents

Verbundwerkstoff mit übereinandergelagerten hydrophilen beschichtungen

Info

Publication number
ATE489161T1
ATE489161T1 AT05789393T AT05789393T ATE489161T1 AT E489161 T1 ATE489161 T1 AT E489161T1 AT 05789393 T AT05789393 T AT 05789393T AT 05789393 T AT05789393 T AT 05789393T AT E489161 T1 ATE489161 T1 AT E489161T1
Authority
AT
Austria
Prior art keywords
composite material
supplied
hydrophilic coatings
polymer layer
polymer
Prior art date
Application number
AT05789393T
Other languages
English (en)
Inventor
Ronald F Childs
Tapan K Dey
Elena N Komkova
Original Assignee
Univ Mcmaster
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 Univ Mcmaster filed Critical Univ Mcmaster
Application granted granted Critical
Publication of ATE489161T1 publication Critical patent/ATE489161T1/de

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
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • 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
    • B01D69/1213—Laminated layers
    • 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
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • B01D69/04—Tubular 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
    • B01D69/06—Flat 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
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1214—Chemically bonded layers, e.g. cross-linking
    • 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
    • B01D69/1216—Three or more layers
    • 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
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • B01D71/14—Esters of organic acids
    • B01D71/16—Cellulose acetate
    • 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
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • B01D71/381—Polyvinylalcohol
    • 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
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • 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
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • B01D71/4011—Polymethylmethacrylate
    • 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
    • B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
    • B01D71/441—Polyvinylpyrrolidone
    • 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
    • B01D71/48—Polyesters
    • 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
    • B01D71/52—Polyethers
    • B01D71/521—Aliphatic polyethers
    • B01D71/5211—Polyethylene glycol or polyethyleneoxide
    • 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
    • B01D71/52—Polyethers
    • B01D71/522—Aromatic polyethers
    • B01D71/5222—Polyetherketone, polyetheretherketone, or polyaryletherketone
    • 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
    • B01D71/56—Polyamides, e.g. polyester-amides
    • 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
    • B01D71/60—Polyamines
    • B01D71/601—Polyethylenimine
    • 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
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/02—Hydrophilization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • 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
    • 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
    • B01D2325/0283—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/04—Characteristic thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/34—Molecular weight or degree of polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/50—Membrane in gel form
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1376—Foam or porous material containing
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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.]
    • 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.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y10T428/249958—Void-containing component is synthetic resin or natural rubbers
    • 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.]
    • Y10T428/24996—With internal element bridging layers, nonplanar interface between layers, or intermediate layer of commingled adjacent foam layers
    • 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.]
    • Y10T428/249987—With nonvoid component of specified composition
    • 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.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • 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.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic
    • 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.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic
    • Y10T428/249993—Hydrocarbon polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Laminated Bodies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Filtering Materials (AREA)
  • Table Devices Or Equipment (AREA)
AT05789393T 2004-09-30 2005-09-27 Verbundwerkstoff mit übereinandergelagerten hydrophilen beschichtungen ATE489161T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61405404P 2004-09-30 2004-09-30
PCT/CA2005/001468 WO2006034575A1 (en) 2004-09-30 2005-09-27 Composite material comprising layered hydrophilic coatings

Publications (1)

Publication Number Publication Date
ATE489161T1 true ATE489161T1 (de) 2010-12-15

Family

ID=36118534

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05789393T ATE489161T1 (de) 2004-09-30 2005-09-27 Verbundwerkstoff mit übereinandergelagerten hydrophilen beschichtungen

Country Status (11)

Country Link
US (1) US7883767B2 (de)
EP (1) EP1793916B1 (de)
JP (1) JP4805939B2 (de)
KR (1) KR20070062988A (de)
CN (1) CN100548455C (de)
AT (1) ATE489161T1 (de)
BR (1) BRPI0516161A (de)
CA (1) CA2576372A1 (de)
DE (1) DE602005024991D1 (de)
MX (1) MX2007003791A (de)
WO (1) WO2006034575A1 (de)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2143482A1 (de) * 2003-02-19 2010-01-13 Natrix Separations Inc. Geträgerte poröse Gele umfassende Verbundmaterialien
CN101351337B (zh) * 2005-12-30 2011-07-27 3M创新有限公司 功能性基底
DE602006007679D1 (de) * 2006-03-31 2009-08-20 Sony Deutschland Gmbh Verfahren zur Herstellung eines vernetzten Polymer-Gels
CA2655873C (en) 2006-07-14 2017-10-17 Wisconsin Alumni Research Foundation Adsorptive membranes for trapping viruses
US8158259B2 (en) 2006-12-08 2012-04-17 Opti Medical Systems Spreading layer and humidity control layer for enhancing sensor performance
ITMI20071113A1 (it) * 2007-05-31 2008-12-01 St Microelectronics Srl Membrana a scambio protonico e assemblaggio elettrodo-membrana (mea), metodo per la loro produzione e cella a combustibile che utilizza detti membrana o assemblaggio.
CN102105213B (zh) 2008-05-30 2013-12-18 3M创新有限公司 配体官能化基底
CN102083897B (zh) 2008-05-30 2013-06-12 3M创新有限公司 制备配体官能化基底的方法
KR20110015465A (ko) * 2008-06-09 2011-02-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 아지리딘 가교결합제를 갖는 아크릴계 감압 접착제
BRPI0915329A2 (pt) 2008-06-30 2015-10-27 3M Innovative Proferties Company método de formação de uma membrana assimétrica
JP2011526831A (ja) * 2008-06-30 2011-10-20 スリーエム イノベイティブ プロパティズ カンパニー 親水性膜の形成方法
BRPI0915331A2 (pt) * 2008-06-30 2015-10-27 3M Innovative Properties Co método de formação de uma membrana assimétrica remolhável
CA2736814C (en) 2008-09-02 2017-02-28 Natrix Separations Inc. Chromatography membranes, devices containing them, and methods of use thereof
EP2342269B1 (de) 2008-09-19 2019-11-13 3M Innovative Properties Co. Pfropfligand-funktionalisierte substrate
CA2739478C (en) * 2008-10-03 2017-08-22 Jan S. Ericsson Methods and compositions for coating pipe
EP2376689B1 (de) * 2008-12-23 2023-09-13 3M Innovative Properties Co. Funktionalisiertes vliesstoff-erzeugnis
US20100210160A1 (en) * 2009-02-18 2010-08-19 3M Innovative Properties Company Hydrophilic porous substrates
US20100209693A1 (en) * 2009-02-18 2010-08-19 3M Innovative Properties Company Hydrophilic porous substrates
WO2010096704A2 (en) * 2009-02-19 2010-08-26 Alex Garfield Bonner Porous interpenetrating polymer network
CN101559327B (zh) * 2009-05-08 2013-01-02 东华大学 纳米纤维液体分离复合膜及其制备方法
BRPI1011747A2 (pt) * 2009-06-23 2018-02-27 3M Innovative Properties Co artigo não tecido funcionalizado.
US8067504B2 (en) 2009-08-25 2011-11-29 3M Innovative Properties Company Acrylic pressure-sensitive adhesives with acylaziridine crosslinking agents
KR20170104656A (ko) * 2009-11-13 2017-09-15 나트릭스 세퍼레이션즈, 인코포레이티드 소수성 상호반응 크로마토그래피용 막 및 그의 사용방법
CN102085457B (zh) * 2009-12-07 2013-01-02 广州美能材料科技有限公司 一种制备复合多层多孔中空纤维膜的方法及其装置和产品
US8377672B2 (en) * 2010-02-18 2013-02-19 3M Innovative Properties Company Ligand functionalized polymers
EP2889625B1 (de) * 2010-03-03 2016-09-14 3M Innovative Properties Company Ligandenfunktionalisierte guanidinyl-polymere
US20130109262A1 (en) * 2010-06-01 2013-05-02 3M Innovative Properties Company Coated porous materials
WO2011153085A2 (en) * 2010-06-01 2011-12-08 3M Innovative Properties Company Process for making coated porous materials
CN101966433B (zh) * 2010-09-19 2012-09-26 大连先路科技发展有限公司 一种超滤膜的亲水改性方法
EP2593243B1 (de) * 2010-09-29 2016-07-27 Siemens Healthcare Diagnostics Inc. Hydrophile beschichtung für nicht poröse oberflächen und mikrofluidikvorrichtungen damit
CN102068912A (zh) * 2010-12-07 2011-05-25 天津工业大学 一种等离子体辐射引发接枝制备荷负电纳滤膜的方法
CA2821121C (en) * 2010-12-22 2020-05-05 Fresenius Medical Care Deutschland Gmbh Delamination free membrane
US8585806B2 (en) * 2011-01-11 2013-11-19 Hydration Systems, Llc Gas separation membrane
EP2675538B1 (de) * 2011-02-16 2015-03-25 Dow Corning Corporation Verfahren zur beschichtung eines porösen substrats
KR101762730B1 (ko) * 2011-02-22 2017-07-31 삼성전자주식회사 이동통신 시스템에서 그룹 기반 ｍｔｃ 디바이스 제어 방법 및 장치
EP2709749B1 (de) 2011-05-17 2018-08-15 Natrix Separations Inc. Verwendungsverfahren für gewickelte chromatographie-membranen
GB201211309D0 (en) * 2012-06-26 2012-08-08 Fujifilm Mfg Europe Bv Process for preparing membranes
JP2016501719A (ja) * 2012-12-17 2016-01-21 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 向上された流束を有する濾過システムおよび膜ならびにそれらの製造方法
KR101499732B1 (ko) * 2013-05-30 2015-03-18 (주)필로스 마이크로필터와 그 제조방법 및 그 제조장치
CN103341327B (zh) * 2013-06-25 2015-06-17 常州大学 高水通量phbv复合膜及其制备方法和应用
JP6420339B2 (ja) 2013-08-01 2018-11-07 エルジー・ケム・リミテッド 耐久性に優れたポリアミド系水処理分離膜およびその製造方法
KR101627930B1 (ko) * 2013-09-16 2016-06-07 주식회사 엘지화학 이온 교환성 고분자 층을 포함하는 수처리 분리막 및 그 제조 방법
CN103551049B (zh) * 2013-10-23 2016-08-17 北京工业大学 一种基于天然纤维素聚电解质的层层自组装复合纳滤膜及制备方法
JP6178715B2 (ja) * 2013-12-18 2017-08-09 大日本印刷株式会社 熱転写受像シート用裏面基材、及び熱転写受像シート
JP2017508894A (ja) * 2013-12-31 2017-03-30 ダウ グローバル テクノロジーズ エルエルシー 親水性不織構造体を作製するための方法、それにより生成される不織構造体、及びその不織構造体を含む物品
US11291215B2 (en) 2014-03-26 2022-04-05 Hydroxsys Holdings Limited Durable asymmetric composite membranes and modified substrates used in their preparation
US10139116B2 (en) 2014-06-16 2018-11-27 Core Energy Recovery Solutions Inc. Blended membranes for water vapor transport and methods for preparing same
CN106574062A (zh) * 2014-08-14 2017-04-19 富士胶片株式会社 高分子功能性膜及具备高分子功能性膜的堆或装置以及高分子功能性膜的制造方法
WO2016024464A1 (ja) * 2014-08-14 2016-02-18 富士フイルム株式会社 高分子機能性膜、その製造方法および高分子機能性膜を備えたスタックもしくは装置
US10150086B2 (en) * 2014-12-12 2018-12-11 Nok Corporation Method for producing a carbon hollow fiber membrane
EP3237101B8 (de) * 2014-12-24 2024-10-09 Hydroxsys Holdings Limited Herstellungsverfahren für asymmetrische verbundmembrane, asymmetrische verbundmembrane und verfahren zur herstellung eines permeats unter einsatz asymmetrischer verbundmembrane.
CA2979700A1 (en) 2015-03-16 2016-09-22 3M Innovative Properties Company Coalescing elements in copper production
US9643130B2 (en) 2015-03-31 2017-05-09 Pall Corporation Hydrophilically modified fluorinated membrane (IV)
US9849428B2 (en) 2015-04-30 2017-12-26 Pall Corporation Hydrophilically modified fluorinated membrane (VI)
US9580554B2 (en) 2015-05-06 2017-02-28 International Business Machines Corporation Condensation polymers for antimicrobial applications
AU2016333025B2 (en) * 2015-10-01 2021-10-14 Hydroxsys Holdings Limited Asymmetric composite membrane and a method of preparation thereof
ES2955106T3 (es) 2016-04-07 2023-11-28 Univ North Carolina State Muestreador pasivo
US10471381B2 (en) * 2016-06-09 2019-11-12 Uop Llc High selectivity facilitated transport membranes and their use for olefin/paraffin separations
JP2018034110A (ja) * 2016-08-31 2018-03-08 日本バルカー工業株式会社 新規親水性多孔質濾材の製造方法
JP7182120B2 (ja) * 2016-11-17 2022-12-02 日東電工株式会社 分離膜及び積層体
US11020712B2 (en) * 2017-05-05 2021-06-01 Nx Filtration Holding B.V. Polyelectrolyte multilayer (PEM) membranes and their use
US10710005B2 (en) 2017-07-26 2020-07-14 Agency For Science, Technology And Research Adsorbent material
EP3762121B1 (de) * 2018-03-05 2024-04-24 Chiral Technologies Europe SAS Verbundmaterial für biotrennungen
CN111867707A (zh) * 2018-03-15 2020-10-30 恩特格里斯公司 氟化过滤薄膜、过滤器及方法
EP3613495A1 (de) * 2018-08-23 2020-02-26 MMM Innovations BVBA Poröse verbundstoffstrukturen mit klettverschluss
CN113631203A (zh) * 2019-01-28 2021-11-09 微仙美国有限公司 涂层
KR20210129131A (ko) * 2019-03-14 2021-10-27 데이진 가부시키가이샤 생물학적 입자의 농축막, 농축 디바이스, 농축 시스템 및 농축 방법, 그리고 생물학적 입자의 검출 방법
CN110314829A (zh) * 2019-07-08 2019-10-11 河北大学 一种自灭火、超亲水、水下超疏油涂层的制备方法
KR20220043152A (ko) 2019-07-26 2022-04-05 마이크로벤션, 인코포레이티드 코팅
US20210394128A1 (en) * 2020-06-23 2021-12-23 Entegris, Inc. Composite filter media
WO2021262750A1 (en) * 2020-06-23 2021-12-30 Entegris, Inc. Composite filter media
US11883564B2 (en) 2020-07-30 2024-01-30 Microvention, Inc. Antimicrobial coatings
US11827862B2 (en) 2020-08-07 2023-11-28 Microvention, Inc. Durable surface coatings
JP7143379B2 (ja) * 2020-09-30 2022-09-28 株式会社ダイセル 積層体
CN112816688B (zh) * 2021-01-04 2022-05-13 深圳市柏明胜医疗器械有限公司 一种酶标板及其制备方法和应用
CN113975983B (zh) * 2021-09-26 2022-08-02 广东工业大学 一种超亲水/疏水薄层复合膜及其制备和应用
CN115888435A (zh) * 2022-12-16 2023-04-04 杭州瑞酷新材料有限公司 一种水气传递膜及其制备方法
EP4701779A1 (de) * 2023-04-24 2026-03-04 3M Innovative Properties Company Beschichteter vliesstoff aus porösen polymerfasern und verfahren dafür
CN116535712B (zh) * 2023-07-03 2023-09-29 杭州德海艾科能源科技有限公司 一种钒电池用高柔韧性质子交换膜及其制备方法
CN117343639B (zh) * 2023-07-18 2025-01-07 汤杰 一种多功能表面保养材料及其制备方法和应用
KR20260019218A (ko) * 2024-08-01 2026-02-10 국립금오공과대학교 산학협력단 김서림 방지 효과 및 지속성이 우수한 필름 및 이의 제조방법

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371843A (fr) 1963-06-25 1964-09-11 Centre Nat Rech Scient Perfectionnements apportés aux membranes semi-perméables
GB1538810A (en) 1976-08-10 1979-01-24 Sumitomo Electric Industries Hydrophilic porous fluorocarbon structures and process for their production
US4280970A (en) 1979-01-19 1981-07-28 Puropore Inc. Polyoxyethylene grafted membrane materials with grafting links derived from a diisocyanate
JPS55106239A (en) 1979-02-05 1980-08-14 Japan Atom Energy Res Inst Preparation of hydrophilic membrane based on polyethylene membrane
US4277344A (en) 1979-02-22 1981-07-07 Filmtec Corporation Interfacially synthesized reverse osmosis membrane
JPS5857963B2 (ja) 1979-08-20 1983-12-22 日東電工株式会社 複合透過膜の製造方法
JPS5691814A (en) * 1979-12-26 1981-07-25 Toyo Soda Mfg Co Ltd Manufacture of ultrafiltration film
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
US4673504A (en) 1980-10-27 1987-06-16 Cuno Inc. Charge modified microporous membrane
ZA824471B (en) 1981-06-26 1983-04-27 Ici Australia Ltd Polymers
JPS5959207A (ja) 1982-09-25 1984-04-05 Nitto Electric Ind Co Ltd 選択性透過膜の製造方法
US4512896A (en) 1983-02-07 1985-04-23 Yale University Transfer of macromolecules from a chromatographic substrate to an immobilizing matrix
NO843527L (no) 1983-09-06 1985-03-07 Chlorine Eng Corp Ltd Fremgangsmaate for fremstilling av en membran av podepolymer
US4618533A (en) 1984-11-30 1986-10-21 Millipore Corporation Porous membrane having hydrophilic surface and process
JPS61161103A (ja) 1985-01-10 1986-07-21 Terumo Corp 親水性多孔質膜およびその製法
US5084173A (en) 1985-05-27 1992-01-28 Asahi Medical Co., Ltd. Hydrophilic composite porous membrane, a method of producing the plasma separator
JPS62262705A (ja) 1986-05-07 1987-11-14 Agency Of Ind Science & Technol 親水性多孔質膜、その製造方法およびこの親水性多孔質膜を用いた血漿分離装置
US5019260A (en) 1986-12-23 1991-05-28 Pall Corporation Filtration media with low protein adsorbability
US4990252A (en) 1987-02-04 1991-02-05 Hydanautics Stable membranes from sulfonated polyarylethers
IN171050B (de) 1987-04-11 1992-07-04 Stamicarbon
JPS6438103A (en) * 1987-08-05 1989-02-08 Terumo Corp Hydrophilic porous film and its production
JPS6438103U (de) 1987-08-31 1989-03-07
CA1325405C (en) * 1987-09-11 1993-12-21 Toshio Masuoka Porous hydrophilic polypropylene membrane, method for production thereof, and blood plasma separation apparatus
US5277915A (en) 1987-10-30 1994-01-11 Fmc Corporation Gel-in-matrix containing a fractured hydrogel
JPH0634909B2 (ja) * 1988-09-14 1994-05-11 通商産業省基礎産業局長 複合膜の製造方法
GB2216134B (en) 1988-03-29 1992-08-12 Paterson Candy Int Membranes and methods of preparation thereof
JPH02133448A (ja) * 1988-11-15 1990-05-22 Asahi Glass Co Ltd 親水性多孔質膜の製造方法
US5094895A (en) * 1989-04-28 1992-03-10 Branca Phillip A Composite, porous diaphragm
DE3929648C1 (de) 1989-09-06 1990-11-29 Sartorius Gmbh, 3400 Goettingen, De
JPH03178429A (ja) * 1989-12-07 1991-08-02 Terumo Corp 親水性多孔質膜及びその製造方法
US5232642A (en) 1991-02-08 1993-08-03 Mitsubishi Rayon Co., Ltd. Process of making porous polypropylene hollow fiber membrane of large pore diameter
JPH04346825A (ja) 1991-05-22 1992-12-02 Mitsubishi Rayon Co Ltd 親水化多孔質膜の製法
US5137633A (en) 1991-06-26 1992-08-11 Millipore Corporation Hydrophobic membrane having hydrophilic and charged surface and process
US5217802A (en) 1992-03-17 1993-06-08 Millipore Corporation Hydrophobic polymeric membrane composites
US5209849A (en) * 1992-04-24 1993-05-11 Gelman Sciences Inc. Hydrophilic microporous polyolefin membrane
JPH05310990A (ja) * 1992-05-11 1993-11-22 Sumitomo Electric Ind Ltd 孔内表面が改質された多孔質膜の製造方法
US5318866A (en) 1993-04-23 1994-06-07 Pall Corporation Battery separators
US5310809A (en) 1993-05-20 1994-05-10 The Dow Chemical Company Arylcyclobutene grafted polyolefins
GB9325346D0 (en) 1993-12-10 1994-02-16 North West Water Group Plc Production of membranes
US5476590A (en) 1995-03-14 1995-12-19 Sartorius Ag Hydrophilic polyvinylidene fluoride membranes
JPH0975694A (ja) 1995-09-14 1997-03-25 Kanegafuchi Chem Ind Co Ltd 親水性膜の製造方法
AU7607096A (en) 1995-11-09 1997-05-29 University Of Toledo, The Immunoprotective membrane
US6509098B1 (en) 1995-11-17 2003-01-21 Massachusetts Institute Of Technology Poly(ethylene oxide) coated surfaces
EP0935494A4 (de) * 1996-07-08 2000-06-14 Katonische ladungsmodifizierte membranen
JP3628446B2 (ja) 1996-07-15 2005-03-09 三菱レイヨン株式会社 ポリオレフィン多孔質中空糸膜の親水化方法
US6258276B1 (en) * 1996-10-18 2001-07-10 Mcmaster University Microporous membranes and uses thereof
US6306491B1 (en) * 1996-12-20 2001-10-23 Gore Enterprise Holdings, Inc. Respiratory aids
KR100217311B1 (ko) * 1997-10-20 1999-09-01 이서봉 소수성 지지막 위에 박막의 친수성 도포층을 갖는 복합막의제조방법
US6287730B1 (en) 1998-08-14 2001-09-11 Celgard Inc. Hydrophilic polyolefin having a coating containing a surfactant and an EVOH copolymer
WO2000041800A1 (fr) 1999-01-14 2000-07-20 Toray Industries, Inc. Membrane semi-permeable composite, procede de fabrication et procede de purification d'eau a l'aide de cette membrane
US6113794A (en) * 1999-01-25 2000-09-05 Kumar; Ashwani Composite solvent resistant nanofiltration membranes
JP2002233739A (ja) 2001-02-09 2002-08-20 Asahi Kasei Corp 多孔性中空糸複合膜
WO2002070115A1 (en) 2001-03-06 2002-09-12 Asahi Kasei Kabushiki Kaisha Method for producing hollow yarn film
EP1381447B1 (de) 2001-04-27 2007-01-24 Millipore Corporation Beschichtete membranen
WO2003008011A1 (en) 2001-04-27 2003-01-30 Millipore Corporation Crosslinked multipolymer coating
JP4989843B2 (ja) 2001-07-20 2012-08-01 マクマスター ユニヴァーシティ 非対称性ゲル充填微多孔質膜
JP5014576B2 (ja) 2002-09-03 2012-08-29 ワットマン リミテッド 多孔質複合膜及びその製造法

Also Published As

Publication number Publication date
US20060121217A1 (en) 2006-06-08
JP2008520403A (ja) 2008-06-19
EP1793916A1 (de) 2007-06-13
EP1793916B1 (de) 2010-11-24
KR20070062988A (ko) 2007-06-18
MX2007003791A (es) 2007-07-11
WO2006034575A1 (en) 2006-04-06
BRPI0516161A (pt) 2008-08-26
US7883767B2 (en) 2011-02-08
CN100548455C (zh) 2009-10-14
CA2576372A1 (en) 2006-04-06
CN101048222A (zh) 2007-10-03
EP1793916A4 (de) 2008-05-14
JP4805939B2 (ja) 2011-11-02
DE602005024991D1 (de) 2011-01-05

Similar Documents

Publication Publication Date Title
ATE489161T1 (de) Verbundwerkstoff mit übereinandergelagerten hydrophilen beschichtungen
WO2008118228A3 (en) Articles comprising a fibrous support
WO2007056338A3 (en) Ultra-thin photo-polymeric coatings and uses thereof
WO2007133609A3 (en) Porous composite membrane materials and applications thereof
EP3185345A3 (de) Verstärkte verbundmembrane und verfahren zur herstellung davon
WO2008153828A3 (en) Method for preparing a porous inorganic coating on a porous support using certain pore formers
CA2575197A1 (en) Composite, nanostructured, super-hydrophobic material
MX2007010255A (es) Articulos abrasivos revestidos o unidos.
WO2011156612A3 (en) Articles having non-fouling surfaces and processes for preparing the same including applying a primer coat
EP1852548A3 (de) Polymeres Kleidungsmaterial
WO2007021762A3 (en) Methods and materials for fabricating microfluidic devices
DE602006016982D1 (de) Hydrophiler überzug mit einem polyelektrolyten
MX2010000829A (es) Articulo abrasivo con capa promotora de la adhesion.
WO2010039897A3 (en) Nanocrystals with functional ligands
WO2007109390A3 (en) Flexible abrasive article
DE602005007138D1 (de) Prothetische Hüftpfannen
WO2010022324A3 (en) Methods of patterning paper
NZ711289A (en) Novel polysiloxane-based fouling control coating systems
ATE418591T1 (de) Wasserkontaktindikator
WO2008078698A1 (ja) 光学積層体、その製造方法及び帯電防止層用組成物
WO2011150326A3 (en) Non-abrasive back coat for coated abrasives
FR2840911B1 (fr) Composition silicone utile notamment pour la realisation de vernis anti-friction, procede d'application de ce vernis sur un support et support ainsi traite
MX378490B (es) Materiales de hoja de liberacion de coccion y superficies de liberacion.
TWI265864B (en) Hydrophilic surface structure of non-hydrophilic substrate and fabricating method for the same
ATE536984T1 (de) Beschichtete dekorative trägerplatte (dpl) mit biegekante und verfahren zur herstellung der beschichteten trägerplatte

Legal Events

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