FR2789912B1 - Procede et dispositif de separation a membranes semi-permeables en polyimides sulfones - Google Patents

Procede et dispositif de separation a membranes semi-permeables en polyimides sulfones

Info

Publication number
FR2789912B1
FR2789912B1 FR9902001A FR9902001A FR2789912B1 FR 2789912 B1 FR2789912 B1 FR 2789912B1 FR 9902001 A FR9902001 A FR 9902001A FR 9902001 A FR9902001 A FR 9902001A FR 2789912 B1 FR2789912 B1 FR 2789912B1
Authority
FR
France
Prior art keywords
sulphonated
permeable membranes
semi
membranes
polyimides
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
FR9902001A
Other languages
English (en)
Other versions
FR2789912A1 (fr
Inventor
Michel Pineri
Gerald Pourcelly
Regis Mercier
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9902001A priority Critical patent/FR2789912B1/fr
Priority to US09/913,802 priority patent/US6596838B1/en
Priority to CA002371786A priority patent/CA2371786A1/fr
Priority to PCT/FR2000/000392 priority patent/WO2000048718A1/fr
Priority to JP2000599494A priority patent/JP2002537089A/ja
Priority to EP00906410A priority patent/EP1156869A1/fr
Publication of FR2789912A1 publication Critical patent/FR2789912A1/fr
Application granted granted Critical
Publication of FR2789912B1 publication Critical patent/FR2789912B1/fr
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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/52—Accessories; Auxiliary operation
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • 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
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2256—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
FR9902001A 1999-02-18 1999-02-18 Procede et dispositif de separation a membranes semi-permeables en polyimides sulfones Expired - Fee Related FR2789912B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9902001A FR2789912B1 (fr) 1999-02-18 1999-02-18 Procede et dispositif de separation a membranes semi-permeables en polyimides sulfones
US09/913,802 US6596838B1 (en) 1999-02-18 2000-02-17 Separation method and device with semi-permeable membranes comprising sulphonated polyimides
CA002371786A CA2371786A1 (fr) 1999-02-18 2000-02-17 Procede et dispositif de separation a membranes semi-permeables en polyimides sulfones
PCT/FR2000/000392 WO2000048718A1 (fr) 1999-02-18 2000-02-17 Procede et dispositif de separation a membranes semi-permeables en polyimides sulfones
JP2000599494A JP2002537089A (ja) 1999-02-18 2000-02-17 スルホン化ポリイミド半透過性膜分離方法および装置
EP00906410A EP1156869A1 (fr) 1999-02-18 2000-02-17 Procede et dispositif de separation a membranes semi-permeables en polyimides sulfones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902001A FR2789912B1 (fr) 1999-02-18 1999-02-18 Procede et dispositif de separation a membranes semi-permeables en polyimides sulfones

Publications (2)

Publication Number Publication Date
FR2789912A1 FR2789912A1 (fr) 2000-08-25
FR2789912B1 true FR2789912B1 (fr) 2002-12-20

Family

ID=9542204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9902001A Expired - Fee Related FR2789912B1 (fr) 1999-02-18 1999-02-18 Procede et dispositif de separation a membranes semi-permeables en polyimides sulfones

Country Status (6)

Country Link
US (1) US6596838B1 (fr)
EP (1) EP1156869A1 (fr)
JP (1) JP2002537089A (fr)
CA (1) CA2371786A1 (fr)
FR (1) FR2789912B1 (fr)
WO (1) WO2000048718A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818791A1 (fr) * 2000-12-08 2002-06-28 Commissariat Energie Atomique Membrane conductrice ionique organique pour pile a combustible et son procede de fabrication
US7022810B1 (en) * 2003-05-09 2006-04-04 Sandia Corporation Proton exchange membrane materials for the advancement of direct methanol fuel-cell technology
US20070021735A1 (en) * 2005-07-15 2007-01-25 Sai Bhavaraju Dual membrane electro-osmotic fluid delivery device
US7666950B2 (en) * 2006-06-01 2010-02-23 Lanxess Deutschland Gmbh Process for preparing hydrogenated nitrile rubbers
US9403128B2 (en) 2009-12-03 2016-08-02 Lawrence Livermore National Security, Llc Nanoengineered field induced charge separation membranes manufacture thereof
US8696882B2 (en) * 2009-12-03 2014-04-15 Lawrence Livermore National Security, Llc. Nanoengineered field induced charge separation membranes and methods of manufacture thereof
CN102842726B (zh) * 2011-06-21 2016-05-04 东丽纤维研究所（中国）有限公司 倍半硅氧烷杂化磺化聚酰亚胺质子交换膜及其制备方法
WO2016126855A1 (fr) * 2015-02-03 2016-08-11 Tipul Biotechnology, LLC Dispositifs et procédés de production électrolytique de solution désinfectante à partir d'une solution saline dans un récipient

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2050251A1 (en) * 1969-07-08 1971-04-02 Inst Francais Du Petrole Sulphonated polyimides (i) used as ion ex- - changes and in electrodialysis
US4574144A (en) * 1984-12-17 1986-03-04 General Electric Company Sulfonated polyimides and polyamic acids and method for their preparation
US4717393A (en) * 1986-10-27 1988-01-05 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes
US5074891A (en) * 1989-07-27 1991-12-24 Hoechst Celanese Corp. Method of gas separation and membranes therefor
US5198316A (en) 1990-08-17 1993-03-30 Ciba-Geigy Corporation Copolyimides, their preparation and the use thereof
DE59105367D1 (de) * 1990-08-17 1995-06-08 Ciba Geigy Ag Copolyimide, Verfahren zu deren Herstellung und deren Verwendung.
US5266100A (en) * 1992-09-02 1993-11-30 E. I. Du Pont De Nemours And Company Alkyl substituted polyimide, polyamide and polyamide-imide gas separation membranes
US5271813A (en) * 1993-03-29 1993-12-21 University Of Central Florida Apparatus and method for the electrolysis of water employing a sulfonated solid polymer electrolyte
US5725633A (en) * 1995-06-30 1998-03-10 Praxair Technology, Inc. Sulfonated polyimide gas separation membranes
US5618334A (en) * 1995-06-30 1997-04-08 Praxair Technology, Inc. Sulfonated polyimide gas separation membranes
WO1997035902A1 (fr) 1996-03-28 1997-10-02 E.I. Du Pont De Nemours And Company Appareil et procede d'obtention d'une reaction de polycondensation
FR2748485B1 (fr) * 1996-05-07 1998-08-07 Commissariat Energie Atomique Polyimides sulfones, membranes preparees avec ceux-ci, et dispositif de pile a combustible comprenant ces membranes
US5728769A (en) 1996-06-24 1998-03-17 Ppg Industries, Inc. Aqueous urethane resins and coating compositins having enhanced humidity resistance
US5739194A (en) 1996-06-24 1998-04-14 Ppg Industries, Inc. Humidity resistant aqueous urethane/acrylic resins and coating compositions

Also Published As

Publication number Publication date
CA2371786A1 (fr) 2000-08-24
JP2002537089A (ja) 2002-11-05
WO2000048718A1 (fr) 2000-08-24
EP1156869A1 (fr) 2001-11-28
US6596838B1 (en) 2003-07-22
FR2789912A1 (fr) 2000-08-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20051031