IL21874A - Guanidine-substituted anion exchange resins - Google Patents

Guanidine-substituted anion exchange resins

Info

Publication number
IL21874A
IL21874A IL21874A IL2187464A IL21874A IL 21874 A IL21874 A IL 21874A IL 21874 A IL21874 A IL 21874A IL 2187464 A IL2187464 A IL 2187464A IL 21874 A IL21874 A IL 21874A
Authority
IL
Israel
Prior art keywords
guanidine
anion exchange
exchange resins
substituted anion
substituted
Prior art date
Application number
IL21874A
Other languages
English (en)
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of IL21874A publication Critical patent/IL21874A/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
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IL21874A 1963-08-09 1964-08-09 Guanidine-substituted anion exchange resins IL21874A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US301205A US3346516A (en) 1963-08-09 1963-08-09 Process for producing guanidine-substituted cross-linked poly (vinyl aromatic) anion exchange resins

Publications (1)

Publication Number Publication Date
IL21874A true IL21874A (en) 1968-01-25

Family

ID=23162391

Family Applications (1)

Application Number Title Priority Date Filing Date
IL21874A IL21874A (en) 1963-08-09 1964-08-09 Guanidine-substituted anion exchange resins

Country Status (7)

Country Link
US (1) US3346516A (ja)
BE (1) BE651539A (ja)
DE (1) DE1301538B (ja)
FR (1) FR1404870A (ja)
GB (1) GB1068543A (ja)
IL (1) IL21874A (ja)
NL (2) NL6408759A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2200457A1 (de) * 1972-01-05 1973-07-12 Bayer Ag Verfahren zur herstellung von stark basischen anionenaustauschern
US4814007A (en) * 1986-01-16 1989-03-21 Henkel Corporation Recovery of precious metals
US4992200A (en) * 1986-01-16 1991-02-12 Henkel Corporation Recovery of precious metals
GB9303124D0 (en) * 1993-02-17 1993-03-31 Hider Robert C Polymeric compounds
WO1994019379A1 (en) * 1993-02-17 1994-09-01 British Technology Group Limited Polymeric compounds
GB9503061D0 (en) * 1995-02-16 1995-04-05 British Tech Group Polymeric compounds
EP0896590A1 (en) * 1996-05-03 1999-02-17 Warner-Lambert Company Rapid purification by polymer supported quench
FR2753703B1 (fr) * 1996-09-20 1998-12-04 Procede de synthese de l'acide mercapto-3-propionique
FR2756282B1 (fr) * 1996-11-22 1998-12-31 Elf Aquitaine Procede de synthese d'esters de l'acide mercapto-3-propionique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133889A (en) * 1964-05-19 Membrane manufacture
US2515116A (en) * 1946-10-16 1950-07-11 American Cyanamid Co Furfural condensation products
NL73179C (ja) * 1947-07-05
US2632000A (en) * 1948-12-29 1953-03-17 Dow Chemical Co Anion exchange resins from amines and alkyl styrene polymers
DE848257C (de) * 1949-05-28 1952-09-01 Rohm & Haas Verfahren zur Herstellung unloeslicher Ionenharzaustauscher
US2972586A (en) * 1954-04-21 1961-02-21 Nl Organisatie Vour Toegepast Process for the preparation of permselective membranes from vinyl chloride polymers
US2895925A (en) * 1956-02-02 1959-07-21 Rohm & Haas Anion-exchange resin containing sulfonium groups
BE590370A (ja) * 1959-04-29 1900-01-01

Also Published As

Publication number Publication date
NL124157C (ja)
DE1301538B (de) 1969-08-21
NL6408759A (ja) 1965-02-10
GB1068543A (en) 1967-05-10
FR1404870A (fr) 1965-07-02
BE651539A (ja) 1965-02-08
US3346516A (en) 1967-10-10

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