DE2218126A1 - Ionenaustauscher hoher dichte auf basis nichtionisch substituierter styrol/ divinylbenzol-copolymerisate - Google Patents

Ionenaustauscher hoher dichte auf basis nichtionisch substituierter styrol/ divinylbenzol-copolymerisate

Info

Publication number
DE2218126A1
DE2218126A1 DE2218126A DE2218126A DE2218126A1 DE 2218126 A1 DE2218126 A1 DE 2218126A1 DE 2218126 A DE2218126 A DE 2218126A DE 2218126 A DE2218126 A DE 2218126A DE 2218126 A1 DE2218126 A1 DE 2218126A1
Authority
DE
Germany
Prior art keywords
divinylbenzene
substituted styrene
exchanger
ion
ion exchanger
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
DE2218126A
Other languages
German (de)
English (en)
Other versions
DE2218126C2 (enExample
Inventor
Erhard Dr Schmidt
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.)
Duolite International Sa Vitry-Sur-Seine Fr
Original Assignee
PERMUTIT AG
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 PERMUTIT AG filed Critical PERMUTIT AG
Priority to DE2218126A priority Critical patent/DE2218126A1/de
Priority to DE2265467A priority patent/DE2265467C3/de
Publication of DE2218126A1 publication Critical patent/DE2218126A1/de
Application granted granted Critical
Publication of DE2218126C2 publication Critical patent/DE2218126C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE2218126A 1972-04-14 1972-04-14 Ionenaustauscher hoher dichte auf basis nichtionisch substituierter styrol/ divinylbenzol-copolymerisate Granted DE2218126A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2218126A DE2218126A1 (de) 1972-04-14 1972-04-14 Ionenaustauscher hoher dichte auf basis nichtionisch substituierter styrol/ divinylbenzol-copolymerisate
DE2265467A DE2265467C3 (de) 1972-04-14 1972-04-14 Verwendung von Ionenaustauschern hoher Dichte in kontinuierlichen Ionenaustausch-Verfahren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2218126A DE2218126A1 (de) 1972-04-14 1972-04-14 Ionenaustauscher hoher dichte auf basis nichtionisch substituierter styrol/ divinylbenzol-copolymerisate
DE2265467A DE2265467C3 (de) 1972-04-14 1972-04-14 Verwendung von Ionenaustauschern hoher Dichte in kontinuierlichen Ionenaustausch-Verfahren

Publications (2)

Publication Number Publication Date
DE2218126A1 true DE2218126A1 (de) 1973-10-18
DE2218126C2 DE2218126C2 (enExample) 1987-11-05

Family

ID=32509350

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2218126A Granted DE2218126A1 (de) 1972-04-14 1972-04-14 Ionenaustauscher hoher dichte auf basis nichtionisch substituierter styrol/ divinylbenzol-copolymerisate
DE2265467A Expired DE2265467C3 (de) 1972-04-14 1972-04-14 Verwendung von Ionenaustauschern hoher Dichte in kontinuierlichen Ionenaustausch-Verfahren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2265467A Expired DE2265467C3 (de) 1972-04-14 1972-04-14 Verwendung von Ionenaustauschern hoher Dichte in kontinuierlichen Ionenaustausch-Verfahren

Country Status (1)

Country Link
DE (2) DE2218126A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740534A1 (de) * 1977-09-08 1979-03-29 Permutit Gmbh Verfahren zur herstellung von ionenaustauschern fuer kontinuierliche ionenaustauschverfahren und ionenaustauscher hierfuer
DE2946039A1 (de) * 1979-11-14 1981-05-21 Uranium Pechiney Ugine Kuhlmann, Paris Ionenaustauscherharze erhoehter dichte und ihre herstellung
US4321331A (en) * 1978-11-06 1982-03-23 The Dow Chemical Company High density ion exchange resins from haloalkylated aromatic polymer
US4399235A (en) 1981-05-11 1983-08-16 The Dow Chemical Company High density ion exchange resins
EP0502619A1 (en) * 1991-03-07 1992-09-09 The Dow Chemical Company Oxidation-resistant cation-exchange resins

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2366007A (en) * 1942-08-11 1944-12-26 Gen Electric Production of synthetic polymeric compositions comprising sulphonated polymerizates of poly-vinyl aryl compounds and treatment of liquid media therewith
US2628193A (en) 1949-09-24 1953-02-10 Koppers Co Inc Ion-exchange resins
US2645621A (en) 1949-09-24 1953-07-14 Koppers Co Inc Sulfonated aromatic hydrocarbonaliphatic polyene hydrocarbon ion-exchange resins
DE1010738B (de) * 1955-09-17 1957-06-19 Permutit Ag Verfahren zur Chlormethylierung hochmolekularer aromatischer Verbindungen
GB786148A (en) * 1955-05-09 1957-11-13 Dow Chemical Co Insoluble resinous copolymers of (chloromethyl) styrene and polyvinyl aromatic hydrocarbons and nitrogen-containing derivatives of the copolymers
DE1063381B (de) * 1955-11-23 1959-08-13 Permutit Ag Verfahren zur Herstellung von Anionenaustauschern
US3122514A (en) 1958-09-26 1964-02-25 Diamond Alkali Co Ion exchange resins and method of preparation thereof
US3256250A (en) 1961-09-26 1966-06-14 Socony Mobil Oil Co Inc Sulfonated ion exchange resin having an electronegative no2 substituent

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2366007A (en) * 1942-08-11 1944-12-26 Gen Electric Production of synthetic polymeric compositions comprising sulphonated polymerizates of poly-vinyl aryl compounds and treatment of liquid media therewith
US2628193A (en) 1949-09-24 1953-02-10 Koppers Co Inc Ion-exchange resins
US2645621A (en) 1949-09-24 1953-07-14 Koppers Co Inc Sulfonated aromatic hydrocarbonaliphatic polyene hydrocarbon ion-exchange resins
GB786148A (en) * 1955-05-09 1957-11-13 Dow Chemical Co Insoluble resinous copolymers of (chloromethyl) styrene and polyvinyl aromatic hydrocarbons and nitrogen-containing derivatives of the copolymers
DE1010738B (de) * 1955-09-17 1957-06-19 Permutit Ag Verfahren zur Chlormethylierung hochmolekularer aromatischer Verbindungen
DE1063381B (de) * 1955-11-23 1959-08-13 Permutit Ag Verfahren zur Herstellung von Anionenaustauschern
US3122514A (en) 1958-09-26 1964-02-25 Diamond Alkali Co Ion exchange resins and method of preparation thereof
US3256250A (en) 1961-09-26 1966-06-14 Socony Mobil Oil Co Inc Sulfonated ion exchange resin having an electronegative no2 substituent

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740534A1 (de) * 1977-09-08 1979-03-29 Permutit Gmbh Verfahren zur herstellung von ionenaustauschern fuer kontinuierliche ionenaustauschverfahren und ionenaustauscher hierfuer
US4321331A (en) * 1978-11-06 1982-03-23 The Dow Chemical Company High density ion exchange resins from haloalkylated aromatic polymer
DE2946039A1 (de) * 1979-11-14 1981-05-21 Uranium Pechiney Ugine Kuhlmann, Paris Ionenaustauscherharze erhoehter dichte und ihre herstellung
US4399235A (en) 1981-05-11 1983-08-16 The Dow Chemical Company High density ion exchange resins
EP0502619A1 (en) * 1991-03-07 1992-09-09 The Dow Chemical Company Oxidation-resistant cation-exchange resins
US5302623A (en) * 1991-03-07 1994-04-12 The Dow Chemical Company Method of stabilizing cation-exchange resins against oxidative degradation

Also Published As

Publication number Publication date
DE2265467B1 (de) 1980-04-30
DE2218126C2 (enExample) 1987-11-05
DE2265467C3 (de) 1985-04-18

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