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GB1116800A - A process for the production of ion exchange resins - Google Patents

A process for the production of ion exchange resins

Info

Publication number
GB1116800A
GB1116800A GB2665567A GB2665567A GB1116800A GB 1116800 A GB1116800 A GB 1116800A GB 2665567 A GB2665567 A GB 2665567A GB 2665567 A GB2665567 A GB 2665567A GB 1116800 A GB1116800 A GB 1116800A
Authority
GB
United Kingdom
Prior art keywords
polymer
styrene
exchange resin
produced
solution
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
GB2665567A
Inventor
Klaus Haeupke
Gerhard Schwachula
Hans Reuter
Ruediger Hauptmann
Eckhard Sabrowski
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.)
Filmfabrik Wolfen VEB
Original Assignee
Filmfabrik Wolfen VEB
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 Filmfabrik Wolfen VEB filed Critical Filmfabrik Wolfen VEB
Priority to GB2665567A priority Critical patent/GB1116800A/en
Priority to FR109884A priority patent/FR1537741A/en
Priority to NL6708050A priority patent/NL6708050A/xx
Priority claimed from FR109884A external-priority patent/FR1537741A/en
Priority to FR150572A priority patent/FR95161E/en
Priority to NL6806683A priority patent/NL6806683A/xx
Priority claimed from NL6806683A external-priority patent/NL6806683A/xx
Priority to GB22890/68A priority patent/GB1151480A/en
Publication of GB1116800A publication Critical patent/GB1116800A/en
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
    • C08F8/00—Chemical modification by after-treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Ion exchange resin particles of uniform size and shape are produced by copolymerizing monovinyl compounds and cross-linking agents to give a hydrophobic copolymer of particle size and density of cross linkage smaller than is required in the end product, impregnating the copolymer with one or more non-water-soluble monovinyl compounds in which a polymerization initiator may be dissolved and which are then polymerized in aq. suspension by the application of heat and ion-exchange-active groups are thereafter introduced in known manner into the particles so produced. In examples, (1) a mixture of styrene, ethylstyrene, divinylbenzene and azo-bis-isobutyronitrile is heated in an aq. mixture of sodium chloride and magnesium hydroxide, the polymer obtained is treated with a solution of azo-bis-isobutyronitrile in styrene and then heated suspended in water, the polymer is then either (a) chloromethylated with monochlorodimethyl ether and zinc chloride and then reacted with an aq. solution of trimethylamine to form an anion exchange resin, or (b) sulphonated with sulphuric acid to form a cation exchange resin; (2) a macroporous polymer is produced by polymerizing by heating an aq. suspension of styrene, ethyl-styrene, divinyl-benzene, magnesium hydroxide, an aliphatic hydrocarbon of b.p. 120-180 DEG C. and benzoyl peroxide, the aliphatic hydrocarbon is then removed from the polymer using steam and the polymer is treated with a solution of benzoyl peroxide in styrene and then heated suspended in water, the polymer is then either (a) chloromethylated with monochlorodimethyl ether and tin tetrachloride and then aminated as before to form an anion exchange resin, or (b) sulphonated as before to form a cation exchange resin.
GB2665567A 1967-06-09 1967-06-09 A process for the production of ion exchange resins Expired GB1116800A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2665567A GB1116800A (en) 1967-06-09 1967-06-09 A process for the production of ion exchange resins
FR109884A FR1537741A (en) 1967-06-09 1967-06-09 Process for preparing vinyl ion exchange resins
NL6708050A NL6708050A (en) 1967-06-09 1967-06-09
FR150572A FR95161E (en) 1967-06-09 1968-05-03 Process for preparing vinyl ion exchange resins.
NL6806683A NL6806683A (en) 1967-06-09 1968-05-10
GB22890/68A GB1151480A (en) 1967-06-09 1968-05-14 Process for the production of Ion Exchange Resins

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB2665567A GB1116800A (en) 1967-06-09 1967-06-09 A process for the production of ion exchange resins
FR109884A FR1537741A (en) 1967-06-09 1967-06-09 Process for preparing vinyl ion exchange resins
FR150572A FR95161E (en) 1967-06-09 1968-05-03 Process for preparing vinyl ion exchange resins.
NL6806683A NL6806683A (en) 1967-06-09 1968-05-10

Publications (1)

Publication Number Publication Date
GB1116800A true GB1116800A (en) 1968-06-12

Family

ID=27444829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2665567A Expired GB1116800A (en) 1967-06-09 1967-06-09 A process for the production of ion exchange resins

Country Status (2)

Country Link
FR (1) FR95161E (en)
GB (1) GB1116800A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966489A (en) 1970-04-06 1976-06-29 Rohm And Haas Company Method of decolorizing sugar solutions with hybrid ion exchange resins
US3991017A (en) * 1973-12-20 1976-11-09 Rohm And Haas Company Ion exchange resins derived from hybrid copolymers
US4087357A (en) 1973-12-27 1978-05-02 Rohm And Haas Company Desalination process using thermally regenerable resins
US4152496A (en) * 1971-08-05 1979-05-01 Rohm And Haas Company Hybrid copolymers
US4536521A (en) * 1982-09-07 1985-08-20 Lever Brothers Company Porous cross-linked absorbent polymeric materials
EP0101943A3 (en) * 1982-08-02 1985-09-18 The Dow Chemical Company Ion exchange resins
US4571390A (en) * 1982-01-13 1986-02-18 Kureha Kagaku Kogyo Kabushiki Kaisha Substrate capable of adsorbing protein
US4572905A (en) * 1982-02-26 1986-02-25 Kureha Kagaku Kogyo Kabushiki Kaisha Substrate for analyzing hydrophilic substances of low molecular weight
US4606958A (en) * 1983-06-27 1986-08-19 Lever Brothers Company Highly absorbent substrate article
US4611014A (en) * 1984-03-05 1986-09-09 Lever Brothers Company Porous polymers
US4659564A (en) * 1984-02-24 1987-04-21 Lever Brothers Company Skin treatment product
US5137943A (en) * 1990-05-10 1992-08-11 The Dow Chemical Company Removal of residual acid from chlorinated polymers
EP0506247A2 (en) * 1991-03-22 1992-09-30 Rohm And Haas Company Method of preparing surface-porous crosslinked copolymer beads
EP0507490A2 (en) * 1991-04-02 1992-10-07 The Dow Chemical Company Method for preparing uniform size ion-exchange resin particles
WO2013007799A1 (en) 2011-07-13 2013-01-17 Instraction Gmbh Ion-exchanger material with high salt-tolerance
DE102011107197A1 (en) 2011-07-13 2013-01-17 Instraction Gmbh Use of a crosslinked sulfonated polymer to separate macromolecules from a solution derived from a biological source, where the crosslinked sulfonated polymer is optionally bonded to a scaffolding containing a sulfonated aryl moiety
EP3290111A1 (en) 2016-08-31 2018-03-07 InstrAction GmbH Sorbent for the separation of insulin from a solution

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7800684A (en) * 1977-02-07 1978-10-10 Rohm & Haas PERFECTED ION EXCHANGE RESIN BILLS, PROCESS TO PREPARE HARD, GRINDED, INDIVIDUALIZED COPOLIMER ACCOUNTS, AND PROCESS TO PRODUCE AN ION EXCHANGE RESIN
IL65872A0 (en) * 1982-05-25 1982-08-31 Israel Mini Agricult Apparatus and method for separation of agricultural products from clods and other spurious materials

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966489A (en) 1970-04-06 1976-06-29 Rohm And Haas Company Method of decolorizing sugar solutions with hybrid ion exchange resins
US4152496A (en) * 1971-08-05 1979-05-01 Rohm And Haas Company Hybrid copolymers
US3991017A (en) * 1973-12-20 1976-11-09 Rohm And Haas Company Ion exchange resins derived from hybrid copolymers
US4087357A (en) 1973-12-27 1978-05-02 Rohm And Haas Company Desalination process using thermally regenerable resins
US4571390A (en) * 1982-01-13 1986-02-18 Kureha Kagaku Kogyo Kabushiki Kaisha Substrate capable of adsorbing protein
US4572905A (en) * 1982-02-26 1986-02-25 Kureha Kagaku Kogyo Kabushiki Kaisha Substrate for analyzing hydrophilic substances of low molecular weight
EP0101943A3 (en) * 1982-08-02 1985-09-18 The Dow Chemical Company Ion exchange resins
US4536521A (en) * 1982-09-07 1985-08-20 Lever Brothers Company Porous cross-linked absorbent polymeric materials
US4606958A (en) * 1983-06-27 1986-08-19 Lever Brothers Company Highly absorbent substrate article
US4659564A (en) * 1984-02-24 1987-04-21 Lever Brothers Company Skin treatment product
US4612334A (en) * 1984-03-05 1986-09-16 Lever Brothers Company Porous polymers
US4611014A (en) * 1984-03-05 1986-09-09 Lever Brothers Company Porous polymers
US4668709A (en) * 1984-03-05 1987-05-26 Lever Brothers Company Porous polymers
US5137943A (en) * 1990-05-10 1992-08-11 The Dow Chemical Company Removal of residual acid from chlorinated polymers
EP0506247A2 (en) * 1991-03-22 1992-09-30 Rohm And Haas Company Method of preparing surface-porous crosslinked copolymer beads
EP0506247A3 (en) * 1991-03-22 1992-10-28 Rohm And Haas Company Method of preparing surface-porous crosslinked copolymer beads
EP0507490A2 (en) * 1991-04-02 1992-10-07 The Dow Chemical Company Method for preparing uniform size ion-exchange resin particles
EP0507490A3 (en) * 1991-04-02 1993-03-10 The Dow Chemical Company Method for preparing uniform size ion-exchange resin particles
WO2013007799A1 (en) 2011-07-13 2013-01-17 Instraction Gmbh Ion-exchanger material with high salt-tolerance
DE102011107197A1 (en) 2011-07-13 2013-01-17 Instraction Gmbh Use of a crosslinked sulfonated polymer to separate macromolecules from a solution derived from a biological source, where the crosslinked sulfonated polymer is optionally bonded to a scaffolding containing a sulfonated aryl moiety
EP3290111A1 (en) 2016-08-31 2018-03-07 InstrAction GmbH Sorbent for the separation of insulin from a solution
WO2018041877A1 (en) 2016-08-31 2018-03-08 Instraction Gmbh Sorbent for the separation of insulin from a solution

Also Published As

Publication number Publication date
FR95161E (en) 1970-07-31

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