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  • Monomer synthesis  (1)
  • Polysoap  (1)
  • associating polymers  (1)
  • 1
    Digitale Medien
    Digitale Medien
    Springer
    Colloid & polymer science 277 (1999), S. 792-797 
    ISSN: 1435-1536
    Schlagwort(e): Key words Polymerizable surfactant ; Polyelectrolyte ; Monomer synthesis ; Alkyl sulfonate
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie , Maschinenbau
    Notizen: Abstract The synthesis and some surfactant properties of a new type of sulfonated anionic monomer which is useful for free-radical polymerization are described. The monomer is based on the isobutenyl moiety as a reactive group. Higher homologues behave as polymerizable surfactants (“surfmers”). Copolymerization with a number of standard monomers is possible, as well as homopolymerization under micellar conditions.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    Springer
    Colloid & polymer science 273 (1995), S. 1138-1143 
    ISSN: 1435-1536
    Schlagwort(e): Amphiphilic polymers ; fluorocarbon polymers ; associating polymers ; polysoaps
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie , Maschinenbau
    Notizen: Abstract A series of amphiphilic copolymers is prepared by copolymerization of choline methacrylate with 1,1,2,2-tetrahydroperfluorooctyl methacrylate in varying amounts. The copolymers bearing fluorocarbon chains are studied concerning their effects on viscosity, solubilization and surface activity in aqueous solution, exhibiting a general behavior characteristic for polysoaps. The results are compared with the ones obtained for an analogous series of amphiphilic copolymers bearing hydrocarbon chains.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Digitale Medien
    Digitale Medien
    Springer
    Colloid & polymer science 277 (1999), S. 519-527 
    ISSN: 1435-1536
    Schlagwort(e): Key words Hyperbranched polymer ; Polyelectrolyte ; Polysoap ; Micellar polymer ; Ionene
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie , Maschinenbau
    Notizen: Abstract Hyperbranched hydrophobized polyelectrolytes of the ionene type are prepared. They are investigated as a new type of polysoap, with respect to viscosifying behaviour, surface activity and solubilization power. Compared to linear analogues, the viscosifying effect is reduced. Compared to classical polysoap architectures, such as analogous “tail-end-type” and “head-type” polysoaps, the hyperbranched polysoaps behave rather similarly to the “head-type” ones: they exhibit notable surface activity, whereas the solubilization capacity is moderate only.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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