Synthesis, properties, and sulfonation of novel dendritic multiblock copoly(ether-sulfone)

Multiblock copoly(ether-sulfone)s (PESs) bearing anchor units for the construction of dendritic blocks were synthesized by two-step reactions: (1) synthesis of PES block with both phenoxide end-groups; (2) chain extension and end-capping of the block by use of excess novel hexafunctional agent, hexa...

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Veröffentlicht in:	Journal of polymer science. Part A, Polymer chemistry Polymer chemistry, 2008-10, Vol.46 (19), p.6365-6375
Hauptverfasser:	Matsumura, Sumiko, Hlil, Antisar R, Hay, Allan S
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences block copolymers dendrimers Exact sciences and technology functionalization of polymers ionomers Organic polymers Physicochemistry of polymers poly(ether-sulfone)s Polymers with particular properties Preparation, kinetics, thermodynamics, mechanism and catalysts sulfonation
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