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  • 1
    Electronic Resource
    Electronic Resource
    New York : Wiley-Blackwell
    Die Makromolekulare Chemie 40 (1960), S. 16-24 
    ISSN: 0025-116X
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Description / Table of Contents: The preparation of various substituted polyacroleinphenylhydrazones is reported. Polymers with formazane groups are obtained by the reaction of diazonium salts, which can be dehydrogenized to tetrazolium-groups. With suitable substitutes, the polymerie formazanes form ionic complexes with copper and uranyl ions, and therefore, can be used as selective ion-exchanger. Further, several polymeric azomethines are described.
    Notes: Die Herstellung von verschiedenen, substituierten Polyacroleinphenylhydrazonen wird beschrieben. Durch Umsetzung mit Diazoniumsalzen entstehen Polymere mit Formazan-Gruppen. Diese lassen sich zu Tetrazolium-Gruppen dehydrieren. Die polymeren Formazane bilden bei geeigneten Substituenten mit Kupfer-und Uranyl-Ionen Komplexe und können daher als selektive Ionenaustauscher verwendet werden. Ferner werden einige polymere Azomethine beschrieben.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
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