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Synthesis of AB and BAB poly(styrene‐<i>b</i>‐4‐vinylpyridine) and solution properties of their quaternized compounds
35
Citations
9
References
1982
Year
EngineeringSolution PropertiesResponsive PolymersOrganic ChemistryChemistryPolymersChemical EngineeringPolymer MaterialPolymer TechnologyMacromolecular EngineeringPolymer ProcessingPolymer ChemistryMaterials ScienceQuaternized CompoundsPolymer EngineeringSequential ArrangementsAbstract Well‐definded AbPolymer ScienceBab PolyPolymer CharacterizationPolymerization KineticsPolymer ReactionPolymer Synthesis
Abstract Well‐definded AB and BAB poly(styrene(S)‐ b ‐4‐vinylpyridine(4VP))s were prepared by anionic polymerization in tetrahydrofuran (THF) at −78°C. Quaternization of these block copolymers was carried out with methyl iodide and P4VP blocks were completely quaternized. The emulsifying effect, viscosity behavior, and binding of methyl orange to the quaternized compounds are discussed in detail from a view‐point of sequential arrangements.
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