BE520410A - - Google Patents

Info

Publication number
BE520410A
BE520410A BE520410DA BE520410A BE 520410 A BE520410 A BE 520410A BE 520410D A BE520410D A BE 520410DA BE 520410 A BE520410 A BE 520410A
Authority
BE
Belgium
Application number
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.)
Publication of BE520410A publication Critical patent/BE520410A/xx

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
    • B01J41/13—Macromolecular compounds obtained otherwise than 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BE520410D 1952-06-06 BE520410A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE326520X 1952-06-06
DEF17710A DE1031964B (de) 1952-06-06 1955-06-10 Verfahren zur Herstellung von stickstoffhaltigen Kunstharzen

Publications (1)

Publication Number Publication Date
BE520410A true BE520410A (en:Method)

Family

ID=25807176

Family Applications (2)

Application Number Title Priority Date Filing Date
BE520410D BE520410A (en:Method) 1952-06-06
BE548446D BE548446A (en:Method) 1952-06-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE548446D BE548446A (en:Method) 1952-06-06

Country Status (7)

Country Link
US (1) US2807594A (en:Method)
BE (2) BE548446A (en:Method)
CH (2) CH326520A (en:Method)
DE (2) DE959947C (en:Method)
FR (2) FR1080189A (en:Method)
GB (2) GB740840A (en:Method)
NL (3) NL108217C (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL256860A (en:Method) * 1959-10-14
JPS5435185A (en) * 1977-08-24 1979-03-15 Kyoritsu Yuki Kogyo Kenkyusho:Kk Cationic polymeric coagulant
US4284512A (en) * 1979-11-29 1981-08-18 Commonwealth Scientific And Industrial Research Organization Iron selective resins prepared from a phenol, HCHO and a di-secondary amine
DE3001856A1 (de) * 1980-01-19 1981-07-23 Bayer Ag, 5090 Leverkusen Anionenaustauscher, verfahren zu ihrer herstellung und ihre verwendung
DE3380792D1 (en) * 1982-07-26 1989-12-07 Lowell O Cummings Method for making phenol-formaldehyde-polyamine curing agents for epoxy resins
DE3824266A1 (de) * 1988-07-16 1990-01-18 Bayer Ag Verfahren zur herstellung von bifunktionellen anionenaustauschharzen, neue bifunktionelle anionenaustauschharze und ihre verwendung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499215A (en) * 1950-02-28 Quaternary ammonium derivatives
NL81743C (en:Method) * 1936-05-09
FR839668A (fr) * 1937-07-13 1939-04-07 Ig Farbenindustrie Ag Procédé pour diminuer la gonflabilité de résines synthétiques de phénols
US2356151A (en) * 1941-04-09 1944-08-22 Resinous Prod & Chemical Co Polyphenylol alkane resins
DE829498C (de) * 1950-02-15 1952-01-28 Bayer Ag Verfahren zur Herstellung von kationenaustauschenden Kunstharzen
BE503546A (en:Method) * 1950-05-27
BE503552A (en:Method) * 1950-05-27
US2597494A (en) * 1951-05-12 1952-05-20 Rohm & Haas Strongly basic anion-exchange polymers of vinylanisole
US2658042A (en) * 1952-02-02 1953-11-03 Nat Aluminate Corp Ion exchange resins from formaldehyde and the reaction product of a chloromethylated polynuclear hydrocarbon and a basic tertiary amine

Also Published As

Publication number Publication date
CH326520A (de) 1957-12-31
BE548446A (en:Method)
GB740840A (en) 1955-11-23
GB799620A (en) 1958-08-13
NL207888A (en:Method)
DE1031964B (de) 1958-06-12
DE959947C (de) 1957-03-14
FR1080189A (fr) 1954-12-07
US2807594A (en) 1957-09-24
NL108217C (en:Method)
CH359121A (de) 1961-12-31
NL105504C (en:Method)
FR69931E (fr)

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