[go: up one dir, main page]

ES452368A1 - Procedimiento para la preparacion de polimeros con propieda-des intercambiadoras de iones. - Google Patents

Procedimiento para la preparacion de polimeros con propieda-des intercambiadoras de iones.

Info

Publication number
ES452368A1
ES452368A1 ES452368A ES452368A ES452368A1 ES 452368 A1 ES452368 A1 ES 452368A1 ES 452368 A ES452368 A ES 452368A ES 452368 A ES452368 A ES 452368A ES 452368 A1 ES452368 A1 ES 452368A1
Authority
ES
Spain
Prior art keywords
ion
alkylsulphonated
membranes
exchanger
phenoxy polymers
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
Application number
ES452368A
Other languages
English (en)
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES452368A1 publication Critical patent/ES452368A1/es
Expired 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
    • B01D61/46—Apparatus therefor
    • B01D61/461—Apparatus therefor comprising only a single cell, only one anion or cation exchange membrane or one pair of anion and cation membranes
    • 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
    • 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
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • 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
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08J2371/12—Polyphenylene oxides
    • 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
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/93—Reaction product of a polyhydric phenol and epichlorohydrin or diepoxide, having a molecular weight of over 5,000, e.g. phenoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Procedimiento para la preparación de polímeros con propiedades intercambiadoras de iones aptos para la formación de membranas intercambiadoras de iones, membranas compuestas, membranas con trama membranas anisótropas, caracterizado porque se hace reaccionar una sultona o una sal de ácido halogenoalcoilsulfónico de fórmula general **(Fórmula)** con una resina fenoxídica de viscosidad reducida entre 15 y 120 cm3/g.
ES452368A 1975-10-15 1976-10-14 Procedimiento para la preparacion de polimeros con propieda-des intercambiadoras de iones. Expired ES452368A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7532226A FR2328007A1 (fr) 1975-10-15 1975-10-15 Polymeres soufres pour membranes
FR7618864A FR2354359A2 (fr) 1975-10-15 1976-06-11 Polymeres soufres pour membranes

Publications (1)

Publication Number Publication Date
ES452368A1 true ES452368A1 (es) 1978-06-16

Family

ID=26219111

Family Applications (2)

Application Number Title Priority Date Filing Date
ES452368A Expired ES452368A1 (es) 1975-10-15 1976-10-14 Procedimiento para la preparacion de polimeros con propieda-des intercambiadoras de iones.
ES467922A Expired ES467922A1 (es) 1975-10-15 1978-03-16 Procedimiento para la preparacion de membranas semipermea- bles.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES467922A Expired ES467922A1 (es) 1975-10-15 1978-03-16 Procedimiento para la preparacion de membranas semipermea- bles.

Country Status (20)

Country Link
US (1) US4087391A (es)
JP (1) JPS5249298A (es)
AU (1) AU505742B2 (es)
BE (1) BE847353A (es)
BR (1) BR7606858A (es)
DD (1) DD127632A5 (es)
DE (1) DE2646655A1 (es)
ES (2) ES452368A1 (es)
FR (2) FR2328007A1 (es)
GB (1) GB1529750A (es)
GR (1) GR59854B (es)
IL (1) IL50613A (es)
IN (1) IN145419B (es)
IT (1) IT1071466B (es)
LU (1) LU76003A1 (es)
NL (1) NL7611446A (es)
NO (1) NO763506L (es)
PL (1) PL193010A1 (es)
RO (1) RO70934A (es)
SE (1) SE7611416L (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424940A1 (fr) * 1978-05-03 1979-11-30 Rhone Poulenc Ind Compositions polymeriques pour membranes
JPS5687403A (en) * 1979-12-18 1981-07-16 Daicel Chem Ind Ltd Crosslinked type semipermeable membrane
EP0566536A1 (de) * 1992-04-15 1993-10-20 Japat Ltd Elektrisch leitende Kunststoffzusammensetzungen und deren Verwendung
JP3607862B2 (ja) 2000-09-29 2005-01-05 株式会社日立製作所 燃料電池
US6749749B2 (en) * 2002-06-26 2004-06-15 Isco, Inc. Separation system, components of a separation system and methods of making and using them
US7473367B2 (en) * 2002-06-26 2009-01-06 Dionex Corporation Monolithic column
JP2004263153A (ja) * 2003-03-04 2004-09-24 Ebara Corp スルホン酸基を有するアミン硬化型エポキシ樹脂電解質および製造法
JP4324518B2 (ja) * 2004-07-09 2009-09-02 株式会社日立製作所 燃料電池用固体高分子電解質及びそれを用いた燃料電池用膜／電極接合体
WO2015189175A1 (en) * 2014-06-13 2015-12-17 Basf Se New membranes
FR3049605B1 (fr) * 2016-04-05 2018-03-23 Arkema France Procede d'obtention de films fins et articles filmogenes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1584814A (es) * 1968-09-17 1970-01-02
FR2040950A5 (es) * 1969-04-30 1971-01-22 Rhone Poulenc Sa
FR2097260A5 (es) * 1970-06-18 1972-03-03 Rhone Poulenc Sa
FR2138333B1 (es) * 1971-05-24 1974-03-08 Rhone Poulenc Sa

Also Published As

Publication number Publication date
ES467922A1 (es) 1978-11-01
AU1858976A (en) 1978-04-20
NO763506L (es) 1977-04-18
RO70934A (ro) 1982-07-06
GB1529750A (en) 1978-10-25
GR59854B (en) 1978-03-07
DD127632A5 (es) 1977-10-05
IN145419B (es) 1978-10-07
IL50613A (en) 1980-03-31
DE2646655A1 (de) 1977-06-02
IL50613A0 (en) 1976-12-31
PL193010A1 (pl) 1978-03-28
JPS5249298A (en) 1977-04-20
AU505742B2 (en) 1979-11-29
LU76003A1 (es) 1977-10-26
SE7611416L (sv) 1977-04-16
BR7606858A (pt) 1977-08-30
US4087391A (en) 1978-05-02
FR2354359A2 (fr) 1978-01-06
BE847353A (fr) 1977-04-15
NL7611446A (nl) 1977-04-19
FR2328007A1 (fr) 1977-05-13
IT1071466B (it) 1985-04-10

Similar Documents

Publication Publication Date Title
BE839380A (fr) Procede de preparation de copolymeres d'ethylene de faible densite
IL51129A0 (en) Single film high performance bipolar membrane
GB1538298A (en) Polymer dispersions
ES452368A1 (es) Procedimiento para la preparacion de polimeros con propieda-des intercambiadoras de iones.
JPS5263989A (en) Process for producing imidized acrylic acid polymer
FR2303813A1 (fr) Procede de preparation de copolymeres d'ethylene de faible densite
ZA762435B (en) Polymer dispersions
ZA782225B (en) Fluorinated ion exchange polymer containing carboxylic groups,and film and membrane thereof
BE849851A (fr) Procede de polymerisation de l'xi-caprolactame
ES414564A1 (es) Procedimiento para preparar membranas permoselectivas a losaniones.
BE826253A (fr) Procede de preparation d'hydrogene
BE845976A (fr) Procede de preparation de dispersions aqueuses de polymeres contenant des dispersants particuliers
ES443668A1 (es) Un procedimiento para la preparacion de un copolimero en bloque.
JPS5618606B2 (es)
JPS51151782A (en) Novel multipleeconjugated redox polymer and electrochemical reproduction process therefor
ZA782221B (en) Fluorinated ion exchange polymer containing carboxylic groups,and film and membrane thereof
JPS5238486A (en) Fluorine-containing cation exchange resin membrane
JPS5247085A (en) Process for preparing acrylamide polymers
AU1508776A (en) Iodophor solution containing glycide polymer
FR2283724A1 (fr) Procede perfectionne d'echange d'ions
FR2401131A1 (fr) Nouveaux o-hydroxynaphtaldehydes, procede de preparation et utilisation comme intermediaires de syntheses
FR2212356A1 (en) Sulphonated imide amide copolymers - used as films membranes, cationic varnishes, ion exchangers, in electrodialysis etc
JPS51128687A (en) Improved ion exchange resin membrane
JPS5291788A (en) Production of ion exchange membrane
JPS5218483A (en) F-cont. cation exchange resin membrane