FR1140490A - Perfectionnements à une résine complexe échangeuse d'ions - Google Patents

Perfectionnements à une résine complexe échangeuse d'ions

Info

Publication number
FR1140490A
FR1140490A FR1140490DA FR1140490A FR 1140490 A FR1140490 A FR 1140490A FR 1140490D A FR1140490D A FR 1140490DA FR 1140490 A FR1140490 A FR 1140490A
Authority
FR
France
Prior art keywords
ion exchange
exchange resin
complex ion
complex
resin
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
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR1140490A publication Critical patent/FR1140490A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J43/00—Amphoteric ion-exchange, i.e. using ion-exchangers having cationic and anionic groups; Use of material as amphoteric ion-exchangers; Treatment of material for improving their amphoteric ion-exchange properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR1140490D 1954-12-13 1955-12-12 Perfectionnements à une résine complexe échangeuse d'ions Expired FR1140490A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US475003A US3041292A (en) 1954-12-13 1954-12-13 Composite ion exchange resin bodies

Publications (1)

Publication Number Publication Date
FR1140490A true FR1140490A (fr) 1957-07-23

Family

ID=23885839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1140490D Expired FR1140490A (fr) 1954-12-13 1955-12-12 Perfectionnements à une résine complexe échangeuse d'ions

Country Status (4)

Country Link
US (1) US3041292A (fr)
DE (1) DE1156236B (fr)
FR (1) FR1140490A (fr)
GB (1) GB795624A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092354A5 (fr) * 1970-04-06 1972-01-21 Rohm & Haas
FR2316265A1 (fr) * 1975-07-01 1977-01-28 Ici Australia Ltd Procede pour produire une composition polymere amphotere d'echange d'ions

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB863862A (en) * 1957-11-20 1961-03-29 Ici Ltd Improvements in ion exchange materials
US3227510A (en) * 1958-03-04 1966-01-04 Tee Pak Inc Dyeing substrates ionically binding in localized areas catalysts for the predyeing olefin polymerization thereon
US3227662A (en) * 1960-10-10 1966-01-04 Kollsman Paul Antipolarization membrane having anionic and cationic areas
US3276598A (en) * 1961-10-24 1966-10-04 Dow Chemical Co Supported dialysis membrane
US3332890A (en) * 1962-03-12 1967-07-25 Dow Chemical Co Process of making composite ion exchange resin bodies
US3262893A (en) * 1962-10-04 1966-07-26 Swift & Co Ion exchange resins from keratin and a vinyl carboxylic compound
GB1058260A (en) * 1963-01-02 1967-02-08 Monsanto Co Removal of surface active agents from water
US3483025A (en) * 1966-07-21 1969-12-09 Grace W R & Co Film coalesced latex impregnated paper and process therefor
US3546142A (en) * 1967-01-19 1970-12-08 Amicon Corp Polyelectrolyte structures
DE2323189C2 (de) * 1972-05-13 1981-12-10 The Fujikura Cable Works, Ltd., Tokyo Verfahren zum Herstellen von löslichen Polyionkomplexen
AU6069773A (en) * 1972-10-11 1975-03-27 Commw Scient Ind Res Org Compositions
DE2446375C2 (de) * 1973-10-02 1982-03-25 The Dow Chemical Co., 48640 Midland, Mich. Ionenaustauschzusammensetzung und deren Verwendung
JPS578819B2 (fr) * 1973-12-18 1982-02-18
US3957698A (en) * 1974-11-05 1976-05-18 The Dow Chemical Company Thermally reversible, amphoteric ion exchange resins consisting of crosslinked microbeads embedded in crosslinked matrix of opposite exchange group type
US4154801A (en) * 1978-02-01 1979-05-15 The Dow Chemical Company Process for purifying alkali metal hydroxide or carbonate solutions
US4150205A (en) * 1978-02-01 1979-04-17 The Dow Chemical Company Composite ion exchange resins having low residual amounts of quaternary ammonium cation
US4235717A (en) * 1978-09-22 1980-11-25 The Dow Chemical Company Process for desalting an aqueous caustic solution
US4525483A (en) * 1980-02-04 1985-06-25 Grier Jesse G Chromate ion removal from aqueous solutions
US4434138A (en) 1981-10-02 1984-02-28 The Dow Chemical Company Ion exchange resins for uranium recovery
US4522951A (en) * 1981-10-02 1985-06-11 The Dow Chemical Company Removal of Mg++ and Ca++ ions from NaCl brine
US4405576A (en) * 1981-10-02 1983-09-20 The Dow Chemical Company Removal of sulfate ions from brine
US4488949A (en) * 1981-10-02 1984-12-18 The Dow Chemical Company Removal of sulfate ions from brine
US4478722A (en) * 1983-10-04 1984-10-23 The Dow Chemical Company Process for separating salts in aqueous streams
US4879316A (en) * 1987-02-26 1989-11-07 The University Of Tennessee Research Corporation Interpenetrating polymer network ion exchange membranes and method for preparing same
US5942084A (en) * 1997-01-24 1999-08-24 Pulp And Paper Research Institute Of Canada Process for the separation of sulphides from pulping liquors using amphoteric resins
US5922171A (en) * 1997-01-24 1999-07-13 Eco-Tec Limited Method and apparatus for removing sodium chloride from pulping chemicals using an amphoteric ion-exchange resin
US7855315B2 (en) * 1997-11-19 2010-12-21 Basf Aktiengesellschaft Continuous manufacturing of superabsorbent/ion exchange sheet material
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6623576B2 (en) 1998-10-28 2003-09-23 Basf Aktiengesellschaft Continuous manufacture of superabsorbent/ion exchange sheet material
US6072101A (en) 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6534554B1 (en) * 1999-10-27 2003-03-18 Basf Aktiengesellschaft Multicomponent ion exchange resins
US20030144379A1 (en) * 2001-08-22 2003-07-31 Mitchell Michael A. Multicomponent superabsorbent gel particles
US7291395B2 (en) * 2004-02-18 2007-11-06 Dionex Corporation Coated ion exchanged substrate and method of forming
US6955850B1 (en) * 2004-04-29 2005-10-18 The Procter & Gamble Company Polymeric structures and method for making same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678307A (en) * 1954-05-11 Carboxysulfonsc cation-exchange
US2678306A (en) * 1954-05-11 Carboxtsulfonic cation-exchange
US2275210A (en) * 1938-01-14 1942-03-03 Charles H Lewis Process for liquid purification
US2461505A (en) * 1944-12-02 1949-02-15 Sun Chemical Corp Removal or replacement of electrolytes in physiologically active materials
BE476062A (fr) * 1946-02-28
US2593417A (en) * 1949-09-24 1952-04-22 Koppers Co Inc Polymerization process
DE847347C (de) * 1950-06-30 1952-08-21 Basf Ag Verfahren zur Herstellung von Polymerisaten
US2692244A (en) * 1950-08-24 1954-10-19 Rohm & Haas Deionization of fluids
GB728508A (en) * 1952-02-08 1955-04-20 Permutit Co Ltd Improvements relating to the production of ion-exchange resins
AT180043B (de) * 1952-06-06 1954-10-25 Bayer Ag Verfahren zur Herstellung von als Anionenaustauscher verwendbaren Kunstharzen
US2837496A (en) * 1952-12-31 1958-06-03 Hercules Powder Co Ltd Graft copolymers and preparation thereof from polymer hydroperoxides
US2794785A (en) * 1953-03-23 1957-06-04 Koppers Co Inc Anion-exchange resins cross linked with polyester of unsaturated polycar-boxylic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092354A5 (fr) * 1970-04-06 1972-01-21 Rohm & Haas
FR2316265A1 (fr) * 1975-07-01 1977-01-28 Ici Australia Ltd Procede pour produire une composition polymere amphotere d'echange d'ions

Also Published As

Publication number Publication date
US3041292A (en) 1962-06-26
DE1156236B (de) 1963-10-24
GB795624A (en) 1958-05-28

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