NL8602402A - Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen. - Google Patents

Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen. Download PDF

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Publication number
NL8602402A
NL8602402A NL8602402A NL8602402A NL8602402A NL 8602402 A NL8602402 A NL 8602402A NL 8602402 A NL8602402 A NL 8602402A NL 8602402 A NL8602402 A NL 8602402A NL 8602402 A NL8602402 A NL 8602402A
Authority
NL
Netherlands
Prior art keywords
hydrophilic
polymer
membranes
hydrophilic polymer
membrane
Prior art date
Application number
NL8602402A
Other languages
English (en)
Dutch (nl)
Original Assignee
X Flow Bv
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 X Flow Bv filed Critical X Flow Bv
Priority to NL8602402A priority Critical patent/NL8602402A/nl
Priority to EP87201789A priority patent/EP0261734B1/en
Priority to AT87201789T priority patent/ATE52423T1/de
Priority to DE8787201789T priority patent/DE3762570D1/de
Priority to ES87201789T priority patent/ES2014298B3/es
Priority to US07/099,110 priority patent/US4798847A/en
Publication of NL8602402A publication Critical patent/NL8602402A/nl
Priority to GR90400343T priority patent/GR3000527T3/el
Priority to US07/628,190 priority patent/USRE34296E/en

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
    • B01D67/0002—Organic membrane manufacture
    • 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
    • B01D69/04—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
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • 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
    • B01D2325/022—Asymmetric membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes
    • 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
    • Y10S210/00—Liquid purification or separation
    • Y10S210/90—Ultra pure water, e.g. conductivity water
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/901—Cellular polymer containing a carbodiimide structure
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/905—Hydrophilic or hydrophobic cellular product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
NL8602402A 1986-09-23 1986-09-23 Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen. NL8602402A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL8602402A NL8602402A (nl) 1986-09-23 1986-09-23 Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen.
EP87201789A EP0261734B1 (en) 1986-09-23 1987-09-18 A process for the preparation of hydrophilic membranes and such membranes
AT87201789T ATE52423T1 (de) 1986-09-23 1987-09-18 Verfahren zur herstellung von hydrophilen membranen und solche membranen.
DE8787201789T DE3762570D1 (de) 1986-09-23 1987-09-18 Verfahren zur herstellung von hydrophilen membranen und solche membranen.
ES87201789T ES2014298B3 (es) 1986-09-23 1987-09-18 Un procedimiento para la obtencion de membranas hidrofilas y tales membranas.
US07/099,110 US4798847A (en) 1986-09-23 1987-09-21 Process for the preparation of hydrophilic membranes and such membranes
GR90400343T GR3000527T3 (en) 1986-09-23 1990-06-05 A process for the preparation of hydrophilic membranes and such membranes
US07/628,190 USRE34296E (en) 1986-09-23 1990-12-17 Process for the preparation of hydrophilic membranes and such membranes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8602402 1986-09-23
NL8602402A NL8602402A (nl) 1986-09-23 1986-09-23 Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen.

Publications (1)

Publication Number Publication Date
NL8602402A true NL8602402A (nl) 1988-04-18

Family

ID=19848580

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8602402A NL8602402A (nl) 1986-09-23 1986-09-23 Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen.

Country Status (7)

Country Link
US (2) US4798847A (es)
EP (1) EP0261734B1 (es)
AT (1) ATE52423T1 (es)
DE (1) DE3762570D1 (es)
ES (1) ES2014298B3 (es)
GR (1) GR3000527T3 (es)
NL (1) NL8602402A (es)

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CA1320024C (en) * 1985-12-23 1993-07-13 Menahem A. Kraus Microporous membrane and method of making the same
DK169616B1 (da) * 1986-08-27 1994-12-27 Dow Danmark Permeabel, porøs, polymerbehandlet plastmembran med hydrofil karakter, fremgangsmåder til fremstilling heraf samt anvendelse heraf
NL8800796A (nl) * 1988-03-29 1989-10-16 X Flow Bv Werkwijze voor de chemische analyse van bestanddelen van een lichaamsvloeistof, alsmede een testinrichting en testpakket voor een dergelijke analyse.
US5227101A (en) * 1988-03-31 1993-07-13 The Dow Chemical Company Process of making microporous membranes from poly(etheretherketone)-type polymers and low melting point crystallizable polymers
US5064580A (en) * 1988-03-31 1991-11-12 The Dow Chemical Company Process for making microporous membranes from poly(etheretherketone)-type polymers
US5205968A (en) * 1988-03-31 1993-04-27 The Dow Chemical Company Process for making a microporous membrane from a blend containing a poly(etheretherketone)-type polymer, an amorphous polymer, and a solvent
US4992485A (en) * 1988-10-11 1991-02-12 The Dow Chemical Company Microporous peek membranes and the preparation thereof
GB8901672D0 (en) * 1989-01-26 1989-03-15 Ici Plc Membranes
GB8902760D0 (en) * 1989-02-08 1989-03-30 Ici Plc Anion exchange membranes
NL8901090A (nl) * 1989-04-28 1990-11-16 X Flow Bv Werkwijze voor het vervaardigen van een microporeus membraan en een dergelijk membraan.
US5079272A (en) * 1989-11-30 1992-01-07 Millipore Corporation Porous membrane formed from interpenetrating polymer network having hydrophilic surface
NL9000329A (nl) * 1990-02-12 1991-09-02 Stork Friesland Bv Hydrofiel membraan, werkwijze ter vervaardiging van een hydrofiel membraan.
JPH03290443A (ja) * 1990-04-06 1991-12-20 Sakai Eng Kk イオン交換能を持つ官能基を導入したセルロース連続発泡体形成物
US5641450A (en) * 1991-03-28 1997-06-24 Toray Industries, Inc. Process of making a module including a polysulphonic hollow fiber membrane
JP3097149B2 (ja) * 1991-03-28 2000-10-10 東レ株式会社 医療透析用モジュールおよびその製造方法
US5762798A (en) * 1991-04-12 1998-06-09 Minntech Corporation Hollow fiber membranes and method of manufacture
DE4112508A1 (de) * 1991-04-17 1992-10-22 Akzo Nv Synthetische hydrophile membranen und verfahren zu deren herstellung
EP0550798A1 (de) * 1991-10-04 1993-07-14 Kawasumi Laboratories, Inc. Hohlfasermembran auf Basis von Polysulfon
WO1993011751A1 (en) * 1991-12-18 1993-06-24 Scimed Life Systems, Inc. Lubricous polymer network
DE4230077A1 (de) * 1992-09-09 1994-03-10 Akzo Nv Polysulfonmembran und Verfahren zu deren Herstellung
USRE36914E (en) * 1992-10-07 2000-10-17 Minntech Corp Dialysate filter including an asymmetric microporous, hollow fiber membrane incorporating a polyimide
US5605627A (en) * 1992-10-07 1997-02-25 Minntech Corporation Dialysate filter including an asymmetric microporous, hollow fiber membrane incorporating a polyimide
US5376281A (en) * 1993-07-21 1994-12-27 Safta; Eugen Water purification system
NL9301653A (nl) * 1993-09-24 1995-04-18 X Flow Bv Werkwijze voor het verwijderen van troebelheid veroorzakende bestanddelen uit een vloeistof met behulp van microfiltratie.
GB9325344D0 (en) * 1993-12-10 1994-02-16 North West Water Group Plc Production of membranes
US5670097A (en) * 1994-12-08 1997-09-23 Minnesota Mining And Manufacturing Company Method of making blood gas sensors overcoats using permeable polymeric compositions
NL1004210C2 (nl) * 1996-10-07 1998-04-10 Prime Water Systems N V Waterfiltratie-inrichting.
US6045899A (en) * 1996-12-12 2000-04-04 Usf Filtration & Separations Group, Inc. Highly assymetric, hydrophilic, microfiltration membranes having large pore diameters
US6146747A (en) * 1997-01-22 2000-11-14 Usf Filtration And Separations Group Inc. Highly porous polyvinylidene difluoride membranes
US6218441B1 (en) 1997-09-18 2001-04-17 Timothy B. Meluch Melt-spun polysulfone semipermeable membranes and methods for making the same
US7144505B2 (en) * 1997-09-18 2006-12-05 Baxter International Inc. Melt-spun polysulfone semipermeable membranes and methods for making the same
US6274041B1 (en) 1998-12-18 2001-08-14 Kimberly-Clark Worldwide, Inc. Integrated filter combining physical adsorption and electrokinetic adsorption
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US6645388B2 (en) 1999-12-22 2003-11-11 Kimberly-Clark Corporation Leukocyte depletion filter media, filter produced therefrom, method of making same and method of using same
US6395325B1 (en) 2000-05-16 2002-05-28 Scimed Life Systems, Inc. Porous membranes
US6835311B2 (en) 2002-01-31 2004-12-28 Koslow Technologies Corporation Microporous filter media, filtration systems containing same, and methods of making and using
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US20080093277A1 (en) * 2006-06-13 2008-04-24 John Armour Cadence detection in a sequence of video fields
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DE3149976A1 (de) * 1981-12-17 1983-06-30 Hoechst Ag, 6230 Frankfurt Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat
JPS59160506A (ja) * 1983-02-28 1984-09-11 Kuraray Co Ltd 複合中空糸分離膜およびその製造法
US4900449A (en) * 1987-05-20 1990-02-13 Gelman Sciences Filtration membranes and method of making the same

Also Published As

Publication number Publication date
GR3000527T3 (en) 1991-07-31
ATE52423T1 (de) 1990-05-15
DE3762570D1 (de) 1990-06-13
USRE34296E (en) 1993-06-29
US4798847A (en) 1989-01-17
EP0261734A1 (en) 1988-03-30
EP0261734B1 (en) 1990-05-09
ES2014298B3 (es) 1990-07-01

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BV The patent application has lapsed