Elucidation of the properties of discrete oligo(meth)acrylates

Elucidation of the properties of discrete oligo(meth)acrylates

Discrete (monodisperse) methyl methacrylate (MMA) and di(ethylene glycol) ethyl ether acrylate (DEGEEA) oligomer libraries are generated via a 2-step process of RAFT polymerization and chromatographic separation. Essential thermal and physical properties such as diffusion coefficients, glass transit...

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Veröffentlicht in:Polymer chemistry 2019-12, Vol.1 (48), p.654-6544
Hauptverfasser: Haven, Joris J, De Neve, Jeroen, Castro Villavicencio, Andres, Junkers, Tanja
Format: Artikel
Sprache:eng
Schlagworte:
Acrylates
Addition polymerization
Chemical industry
Ethylene glycol
Glass transition temperature
Melting points
Physical properties
Polymer chemistry
Polymer physics
Polymethyl methacrylate
Temperature
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Zusammenfassung:Discrete (monodisperse) methyl methacrylate (MMA) and di(ethylene glycol) ethyl ether acrylate (DEGEEA) oligomer libraries are generated via a 2-step process of RAFT polymerization and chromatographic separation. Essential thermal and physical properties such as diffusion coefficients, glass transition temperatures and melting points of the discrete oligo(MMA)s (DP 1 to 7) and oligo(DEGEEA)s (DP 1 to 10) are determined, giving insights into fundamental polymer physics in this short chain regime. Discrete (monodisperse) methyl methacrylate (MMA) and di(ethylene glycol) ethyl ether acrylate (DEGEEA) oligomer libraries are generated via a 2-step process of RAFT polymerization and chromatographic separation.
ISSN:1759-9954
1759-9962
DOI:10.1039/c9py01494b