GB495402A - A process of exchanging ions between a solution and an artificial resin and a manufacture of artificial resins therefor - Google Patents

A process of exchanging ions between a solution and an artificial resin and a manufacture of artificial resins therefor

Info

Publication number
GB495402A
GB495402A GB13542/37A GB1354237A GB495402A GB 495402 A GB495402 A GB 495402A GB 13542/37 A GB13542/37 A GB 13542/37A GB 1354237 A GB1354237 A GB 1354237A GB 495402 A GB495402 A GB 495402A
Authority
GB
United Kingdom
Prior art keywords
epichlorhydrin
phenylenediamine
chlorethylamine
formaldehyde
imine
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
GB13542/37A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB495402A publication Critical patent/GB495402A/en
Expired 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
    • 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
    • B01J39/19—Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Lubricants (AREA)

Abstract

Primary aromatic amine-aldehyde resins for use as anion-exchangers are modified by reacting the amine used or the resin with an alkylating agent which either contains a basic group or groups or receives a basic group by replacement of a reactive atom or group. Specified agents are ethylene-imine, N-dimethyl-b -chlorethylamine, epichlorhydrin. In examples: (1), (2), (5), the non-methylated resin obtained from m-phenylenediamine and formaldehyde according to example (1) of the parent Specification is heated with (1) epichlorhydrin followed by trimethylamine, (2) ethylene-imine vapour, (5) b -chlorethylamine hydrochloride and caustic soda; (3), (4), m-phenylenediamine is treated with (3) ethylene-imine, (4) N-dimethyl-b -chlorethylamine, then condensed with formaldehyde; (6) a mixture of m-phenylenediamine and epichlorhydrin is treated with trimethylamine, then condensed with formaldehyde. Specification 495,401 also is referred to.ALSO:Primary aromatic amine-aldehyde resins for use as anion-exchangers are modified by reacting the amine used or the resin with an alkylating agent which either contains a basic group or groups or receives a basic group by replacement of a reactive atom or group. Specified agents are ethylene-imine, N-dimethyl-b - chlorethylamine, epichlorhydrin. In examples: (1), (2), (5) the non-methylated resin obtained from m-phenylenediamine and formaldehyde according to example 1 of the parent Specification is heated with (1) epichlorhydrin followed by trimethylamine; (2) ethyleneimine vapour; (5) b -chlorethylamine hydrochloride and caustic soda; (3), (4) m-phenylenediamine is treated with (3) ethylene-imine; (4) N-dimethyl-b -chlorethylamine, then condensed with formaldehyde; (6) a mixture of m-phenylenediamine and epichlorhydrin is treated with trimethylamine, then condensed with formaldehyde. Specification 495,401 is referred to.
GB13542/37A 1936-05-09 1937-05-13 A process of exchanging ions between a solution and an artificial resin and a manufacture of artificial resins therefor Expired GB495402A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE201943X 1936-05-09
DE30936X 1936-09-03
DE90936X 1936-09-09

Publications (1)

Publication Number Publication Date
GB495402A true GB495402A (en) 1938-11-14

Family

ID=27180084

Family Applications (3)

Application Number Title Priority Date Filing Date
GB12688/37D Expired GB495032A (en) 1936-05-09 1937-05-04 A process of exchanging ions between a solution and an artificial resin
GB13541/37A Expired GB495401A (en) 1936-05-09 1937-05-13 A process of exchanging ions between a solution and an artificial resin and a manufacture of artificial resins therefor
GB13542/37A Expired GB495402A (en) 1936-05-09 1937-05-13 A process of exchanging ions between a solution and an artificial resin and a manufacture of artificial resins therefor

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB12688/37D Expired GB495032A (en) 1936-05-09 1937-05-04 A process of exchanging ions between a solution and an artificial resin
GB13541/37A Expired GB495401A (en) 1936-05-09 1937-05-13 A process of exchanging ions between a solution and an artificial resin and a manufacture of artificial resins therefor

Country Status (4)

Country Link
CH (1) CH201943A (en)
FR (1) FR820969A (en)
GB (3) GB495032A (en)
NL (1) NL81743C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511913A (en) * 1950-06-20 Compositions of resinous epoxides
DE940290C (en) * 1952-06-05 1956-03-15 Permutit Ag Process for restoring the exchangeability of anion exchangers
DE975924C (en) * 1953-04-08 1962-12-13 Otto & Co Gmbh Dr C Process for the processing of fluids that arise during the processing of coking and synthesis gases
US4380611A (en) * 1981-10-27 1983-04-19 Cook Paint And Varnish Company Etherified methylol polyamide crosslinking agent, process for producing the same and resins crosslinked therewith

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416262A (en) * 1941-09-17 1947-02-18 Norton Co Halohydrin reacted aromatic amine polymer
US2635061A (en) * 1948-04-13 1953-04-14 Rohm & Haas Ion-exchange purification of sugar
DE1032534B (en) * 1951-09-21 1958-06-19 Rohm & Haas Process for the preparation of insoluble polymers containing quaternary ammonium alkoxide groups
NL207888A (en) * 1952-06-06
US2758968A (en) * 1952-12-19 1956-08-14 Permutit Co Ltd Treatment of coke oven and similar effluents
NL6509645A (en) * 1964-10-02 1966-04-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511913A (en) * 1950-06-20 Compositions of resinous epoxides
DE940290C (en) * 1952-06-05 1956-03-15 Permutit Ag Process for restoring the exchangeability of anion exchangers
DE975924C (en) * 1953-04-08 1962-12-13 Otto & Co Gmbh Dr C Process for the processing of fluids that arise during the processing of coking and synthesis gases
US4380611A (en) * 1981-10-27 1983-04-19 Cook Paint And Varnish Company Etherified methylol polyamide crosslinking agent, process for producing the same and resins crosslinked therewith

Also Published As

Publication number Publication date
FR820969A (en) 1937-11-24
CH201943A (en) 1938-12-31
GB495401A (en) 1938-11-14
NL81743C (en)
GB495032A (en) 1938-11-04

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