ZA708052B - Anion exchange resins - Google Patents

Anion exchange resins

Info

Publication number
ZA708052B
ZA708052B ZA708052A ZA708052A ZA708052B ZA 708052 B ZA708052 B ZA 708052B ZA 708052 A ZA708052 A ZA 708052A ZA 708052 A ZA708052 A ZA 708052A ZA 708052 B ZA708052 B ZA 708052B
Authority
ZA
South Africa
Prior art keywords
anion exchange
exchange resins
resins
anion
exchange
Prior art date
Application number
ZA708052A
Inventor
D Clemens
H Hamann
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 ZA708052B publication Critical patent/ZA708052B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C08J9/286—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum the liquid phase being a solvent for the monomers but not for the resulting macromolecular composition, i.e. macroporous or macroreticular polymers
    • 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
    • C08F8/44—Preparation of metal salts or ammonium salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
ZA708052A 1969-12-11 1971-11-27 Anion exchange resins ZA708052B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88432569A 1969-12-11 1969-12-11

Publications (1)

Publication Number Publication Date
ZA708052B true ZA708052B (en) 1972-01-26

Family

ID=25384379

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA708052A ZA708052B (en) 1969-12-11 1971-11-27 Anion exchange resins

Country Status (4)

Country Link
DE (1) DE2057108A1 (en)
ES (3) ES386943A1 (en)
GB (1) GB1335991A (en)
ZA (1) ZA708052B (en)

Also Published As

Publication number Publication date
ES436607A1 (en) 1977-02-01
ES386943A1 (en) 1976-04-16
GB1335991A (en) 1973-10-31
ES414780A1 (en) 1976-02-01
DE2057108A1 (en) 1971-06-16

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