Novel comb polymers from alternating N-acylated poly(aminoester)s obtained by spontaneous zwitterionic copolymerisation

Novel comb polymers from alternating N-acylated poly(aminoester)s obtained by spontaneous zwitterionic copolymerisation

N-Acylated poly(aminoester) (NPAE) macromonomers were synthesised via spontaneous copolymerisation of 2-oxazolines and acrylic acid. Inherent quantitative introduction of α-vinyl end-groups was observed, which enabled the preparation of a series of well-defined NPAE comb polymers through redox-initi...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2015-01, Vol.51 (90), p.16213-16216
Hauptverfasser: Kempe, Kristian, de Jongh, Patrick A J M, Anastasaki, Athina, Wilson, Paul, Haddleton, David M
Format: Artikel
Sprache:eng
Schlagworte:
Acrylates - chemistry
Acrylic acid
Acylation
Analogies
Copolymerization
Esters
Molecular Structure
Oxazoles - chemistry
Polyamines - chemical synthesis
Polyamines - chemistry
Polymerization
Rafts
Spontaneous
Thermal properties
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Zusammenfassung:N-Acylated poly(aminoester) (NPAE) macromonomers were synthesised via spontaneous copolymerisation of 2-oxazolines and acrylic acid. Inherent quantitative introduction of α-vinyl end-groups was observed, which enabled the preparation of a series of well-defined NPAE comb polymers through redox-initiated RAFT polymerisation. Investigations of the thermal properties of the comb polymers revealed similarities to poly(2-oxazoline) based systems.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc07247f