FR2277847A1 - Membrane polymere semi-permeable et son procede de preparation - Google Patents

Membrane polymere semi-permeable et son procede de preparation

Info

Publication number
FR2277847A1
FR2277847A1 FR7521917A FR7521917A FR2277847A1 FR 2277847 A1 FR2277847 A1 FR 2277847A1 FR 7521917 A FR7521917 A FR 7521917A FR 7521917 A FR7521917 A FR 7521917A FR 2277847 A1 FR2277847 A1 FR 2277847A1
Authority
FR
France
Prior art keywords
semi
preparation process
polymer membrane
permeable polymer
permeable
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.)
Granted
Application number
FR7521917A
Other languages
English (en)
Other versions
FR2277847B1 (fr
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.)
Daicel Corp
Original Assignee
Daicel Corp
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 Daicel Corp filed Critical Daicel Corp
Publication of FR2277847A1 publication Critical patent/FR2277847A1/fr
Application granted granted Critical
Publication of FR2277847B1 publication Critical patent/FR2277847B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • B01D67/00111—Polymer pretreatment in the casting solutions
    • 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
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • B01D67/00113—Pretreatment of the casting solutions, e.g. thermal treatment or ageing
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/41—Polyphosphates of alkali metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/48—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7521917A 1974-07-11 1975-07-11 Membrane polymere semi-permeable et son procede de preparation Granted FR2277847A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49079417A JPS518179A (en) 1974-07-11 1974-07-11 Sentakutokaseikobunshimakuoyobisono seizoho

Publications (2)

Publication Number Publication Date
FR2277847A1 true FR2277847A1 (fr) 1976-02-06
FR2277847B1 FR2277847B1 (fr) 1979-02-02

Family

ID=13689282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521917A Granted FR2277847A1 (fr) 1974-07-11 1975-07-11 Membrane polymere semi-permeable et son procede de preparation

Country Status (6)

Country Link
US (1) US4029582A (fr)
JP (1) JPS518179A (fr)
DE (1) DE2531159A1 (fr)
FR (1) FR2277847A1 (fr)
GB (1) GB1516203A (fr)
NL (1) NL7508349A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424750A1 (fr) * 1978-05-02 1979-11-30 Asahi Chemical Ind Membrane semi-permeable en polyaryl ether sulfone et procede de production
EP0036947A1 (fr) * 1980-03-28 1981-10-07 Pennwalt Corporation Methode pour préparer une membrane en polymère sulfone non-sulfoné formable en film
WO2000009588A1 (fr) * 1998-08-12 2000-02-24 Universität Stuttgart Modification de technopolymeres avec des groupes n basiques et des groupes echangeurs d'ions dans la chaine laterale

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331602A1 (fr) * 1975-11-14 1977-06-10 Rhone Poulenc Ind Compositions a base de polymeres du type polysulfone pour membranes d'osmose inverse
US4272467A (en) * 1975-12-22 1981-06-09 Exxon Research & Engineering Co. Method for producing an essentially gas and liquid impermeable low density, closed-cell, microcellular polyparabanic acid article
JPS5416378A (en) * 1977-07-08 1979-02-06 Asahi Chem Ind Co Ltd Polysulfone semipermeable membrane
IL64967A0 (en) * 1981-03-17 1982-04-30 Aligena Ag Semipermeable membranes containing modified polysulfones,their manufacture and their use
JPS5824305A (ja) * 1981-07-31 1983-02-14 Daicel Chem Ind Ltd ポリスルホン樹脂半透膜の製造法
JPS5836617A (ja) * 1981-08-26 1983-03-03 Nitto Electric Ind Co Ltd 気体分離膜の製造方法
EP0082355B1 (fr) * 1981-12-21 1986-06-11 Aligena Ag Membranes semi-perméables de polystyrènes modifiés, procédé de leur fabrication et leur utilisation
US4427419A (en) 1982-03-12 1984-01-24 The Standard Oil Company Semipermeable membranes prepared from polymers containing pendent sulfone groups
US4521224A (en) * 1982-03-12 1985-06-04 The Standard Oil Company Semipermeable membranes prepared from polymers containing pendent sulfone groups
JPS58164412A (ja) * 1982-03-25 1983-09-29 Nissan Motor Co Ltd リ−フスプリング
US4472175A (en) * 1983-06-30 1984-09-18 Monsanto Company Asymmetric gas separation membranes
US4484935A (en) * 1983-06-30 1984-11-27 Monsanto Company Permeation modified membrane
US4666644A (en) * 1983-11-03 1987-05-19 Owens-Illinois, Inc. Method of making asymmetrical layered structures from polyalkylene sulfone resins
DE3342824A1 (de) * 1983-11-26 1985-06-05 Seitz-Filter-Werke Theo & Geo Seitz GmbH und Co, 6550 Bad Kreuznach Verfahren zum herstellen von filterelementen auf polysulfon-basis
US4527999A (en) * 1984-03-23 1985-07-09 Abcor, Inc. Separation membrane and method of preparing and using same
US4636229A (en) * 1984-03-26 1987-01-13 Nippon Oil Company, Limited Selective gas separation membrane
GB8428525D0 (en) * 1984-11-12 1984-12-19 Ici Plc Membranes
US4681605A (en) 1985-06-27 1987-07-21 A/G Technology Corporation Anisotropic membranes for gas separation
US4699634A (en) * 1985-07-08 1987-10-13 The Standard Oil Company Process for the modification of aromatic polymers via phase transfer catalysis to produce polyarylene polymers and the use thereof
JPS6242704A (ja) * 1985-08-16 1987-02-24 Ajinomoto Co Inc 荷電型限外濾過膜及びその製造方法
GB2189168B (en) 1986-04-21 1989-11-29 Aligena Ag Composite membranes useful in the separation of low molecular weight organic compounds from aqueous solutions containing inorganic salts
US4717395A (en) * 1986-08-07 1988-01-05 The Dow Chemical Company Gas separations using membranes comprising sulphonated polyether sulphone
US4728346A (en) * 1986-08-15 1988-03-01 Permea Inc. Permeation modified asymmetric gas separation membranes having graded density skins
DE3782120T2 (de) * 1986-08-15 1993-02-11 Permea Inc Asymmetrische gastrennungsmembranen, deren haut einen dichtegradienten aufweisen.
JPH01215306A (ja) * 1988-02-23 1989-08-29 Sumitomo Bakelite Co Ltd 荷電型分離膜とその製造方法
JPH01215348A (ja) * 1988-02-25 1989-08-29 Asahi Glass Co Ltd 陽イオン交換体
US5180750A (en) * 1988-07-29 1993-01-19 Asahi Glass Company Ltd. Anion exchanger
US4970034A (en) * 1988-09-23 1990-11-13 W. R. Grace & Co.-Conn. Process for preparing isotropic microporous polysulfone membranes
US5024765A (en) * 1989-10-02 1991-06-18 Aligena Ag Composite membranes and processes using them
US5009678A (en) * 1989-10-31 1991-04-23 Union Carbide Industrial Gases Technology Corporation Process for recovery of ammonia from an ammonia-containing gas mixture
US5067971A (en) * 1990-02-12 1991-11-26 Union Carbide Industrial Gases Technology Corporation Process for dehydration of gases and composite permeable membranes therefor
GB2250469B (en) 1990-12-03 1995-03-22 Aligena Ag Charged asymmetric mosaic membranes
US5096585A (en) * 1991-01-28 1992-03-17 W. R. Grace & Co.-Conn. Process for preparing protein non-adsorptive microporous polysulfone membranes
US5151227A (en) * 1991-03-18 1992-09-29 W. R. Grace & Co.-Conn. Process for continuous spinning of hollow-fiber membranes using a solvent mixture as a precipitation medium
US5151182A (en) * 1991-08-30 1992-09-29 Membrane Products Kiryat Weizmann Ltd. Polyphenylene oxide-derived membranes for separation in organic solvents
US5265734A (en) * 1991-08-30 1993-11-30 Membrane Products Kiryat Weitzman Ltd. Silicon-derived solvent stable membranes
US5205934A (en) * 1991-08-30 1993-04-27 Membrane Products Kiryat Weitzman Ltd. Silicone-derived solvent stable membranes
US5451438A (en) * 1992-10-28 1995-09-19 Biomaterial Research Institute Co., Ltd. Acylamidomethylated polysulfone and process for production thereof
US5811224A (en) * 1994-08-24 1998-09-22 Bayer Corporation Process for rejuvenating developer in printing plate development
DE19622337C1 (de) * 1996-06-04 1998-03-12 Dlr Deutsche Forschungsanstalt Vernetzung von modifizierten Engineering Thermoplasten
US6828353B1 (en) * 1998-09-11 2004-12-07 Victrex Manufacturing Limited Ion-exchange polymers
US6579342B2 (en) 2001-02-07 2003-06-17 Pall Corporation Oleophobic membrane materials by oligomer polymerization for filter venting applications
EP1919597A4 (fr) * 2005-07-14 2008-08-20 Univ Ben Gurion Membranes composites et procedes de preparation de celles-ci
US8455557B2 (en) 2006-05-24 2013-06-04 Ben Gurion University Of The Negev R&D Authority Membranes, coatings and films and methods for their preparation
GB0709228D0 (en) 2007-05-14 2007-06-20 Katholieke Universltelt Leuven Cross-linked polyimide membranes
RU2449066C2 (ru) * 2007-12-06 2012-04-27 3М Инновейтив Пропертиз Компани Электретные полотна с добавками для увеличения заряда
US20110137082A1 (en) * 2008-06-02 2011-06-09 Li Fuming B Charge-enhancing additives for electrets
CN102046871B (zh) * 2008-06-02 2013-02-13 3M创新有限公司 驻极体料片、驻极体过滤介质和制备驻极体料片的方法
US7765698B2 (en) * 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
AU2010215116A1 (en) 2009-02-19 2011-10-13 Ben-Gurion University Of The Negev Research And Development Authority Chemically resistant membranes, coatings and films and methods for their preparation
WO2010111755A2 (fr) 2009-04-01 2010-10-07 Katholieke Universiteit Leuven - K.U.Leuven R & D Procédé amélioré de production de membranes de polyimide réticulé
DE202009016240U1 (de) 2009-11-27 2010-04-29 Weihmann, Andreas, Dipl.-Designer Wassergewinnungssystemtechnologie
CN101862608B (zh) * 2010-05-11 2012-12-26 武汉大学 一种自交联聚合物阴离子交换膜的制备方法
JP6008870B2 (ja) 2010-12-12 2016-10-19 ベン‐グリオン ユニバーシティ オブ ザ ネゲヴ リサーチ アンド デベロップメント オーソリティ 陰イオン交換膜、その調製方法および用途
DE102011079778A1 (de) 2011-07-26 2013-01-31 Universität Duisburg-Essen Membran umfassend mindestens ein photochemisch vernetztes Polyimid
GB201403432D0 (en) 2014-02-27 2014-04-16 Univ Leuven Kath Improved method for synthesis of composite membranes
GB201419605D0 (en) 2014-11-04 2014-12-17 Univ Leuven Kath Improved method for synthesis of polyamide composite membranes
GB201509794D0 (en) 2015-06-05 2015-07-22 Univ Leuven Kath Method for preparing an assymetric membrane
EP4142921A1 (fr) 2020-04-28 2023-03-08 Katholieke Universiteit Leuven, KU Leuven R&D Membranes composites à couche mince, synthétisées par des procédés de revêtement en plusieurs étapes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1595709A1 (de) * 1966-12-21 1970-04-09 Bayer Ag Verfahren zur Herstellung von Polyarylendisulfimidsulfonen
US3592953A (en) * 1967-10-02 1971-07-13 Gen Electric Preparation of high flow cellulose derivative reverse osmosis membrane
US3556305A (en) * 1968-03-28 1971-01-19 Amicon Corp Composite membrane and process for making same
US3615024A (en) * 1968-08-26 1971-10-26 Amicon Corp High flow membrane
US3576912A (en) * 1968-09-26 1971-04-27 Shell Oil Co Halogenated and quaternized block polymers
US3528858A (en) * 1968-12-04 1970-09-15 Gen Electric Sulfonated aryl-substituted polyphenylene ether ion exchange membranes
FR2040950A5 (fr) * 1969-04-30 1971-01-22 Rhone Poulenc Sa
FR2138333B1 (fr) * 1971-05-24 1974-03-08 Rhone Poulenc Sa

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424750A1 (fr) * 1978-05-02 1979-11-30 Asahi Chemical Ind Membrane semi-permeable en polyaryl ether sulfone et procede de production
EP0036947A1 (fr) * 1980-03-28 1981-10-07 Pennwalt Corporation Methode pour préparer une membrane en polymère sulfone non-sulfoné formable en film
EP0036947B1 (fr) * 1980-03-28 1983-11-09 Pennwalt Corporation Methode pour préparer une membrane en polymère sulfone non-sulfoné formable en film
WO2000009588A1 (fr) * 1998-08-12 2000-02-24 Universität Stuttgart Modification de technopolymeres avec des groupes n basiques et des groupes echangeurs d'ions dans la chaine laterale
US6590067B2 (en) 1998-08-12 2003-07-08 Universitaet Stuttgart Modification of polymers with basic N-groups and ion exchange groups in the lateral chain
CN1293123C (zh) * 1998-08-12 2007-01-03 斯图加特大学 用侧链上碱性氮基团和离子交换基团对工程聚合物进行改性

Also Published As

Publication number Publication date
FR2277847B1 (fr) 1979-02-02
US4029582A (en) 1977-06-14
GB1516203A (en) 1978-06-28
NL7508349A (fr) 1976-01-13
JPS518179A (en) 1976-01-22
JPS5739805B2 (fr) 1982-08-24
DE2531159A1 (de) 1976-01-22

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Legal Events

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ST Notification of lapse