New approach on the development of plasticized polylactide (PLA): Grafting of poly(ethylene glycol) (PEG) via reactive extrusion

[Display omitted] ► Development of new way of plasticizing PLA with PEG via reactive extrusion. ► In situ reactive blending performance of anhydride-grafted PLA copolymer with PEG. ► Improvement of PLA thermal and mechanical properties in the reactive blend. In this work, new ways of plasticizing po...

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Veröffentlicht in:	European polymer journal Jg. 47; H. 11; S. 2134 - 2144
Hauptverfasser:	Hassouna, Fatima, Raquez, Jean-Marie, Addiego, Frédéric, Dubois, Philippe, Toniazzo, Valérie, Ruch, David
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Kidlington Elsevier Ltd 01.11.2011 Elsevier
Schlagworte:	Applied sciences Blends composite polymers Crystallization Differential scanning calorimetry Ductility ethylene glycol Exact sciences and technology Extrusion Glycols Grafting heat melting modulus of elasticity molecular weight Organic polymers Physicochemistry of polymers Plasticizers Poly(ethylene glycol) Poly(lactide) polylactic acid Polylactides Polymer blends Properties and characterization Reactive extrusion Rheology and viscoelasticity temperature thermal properties viscoelasticity Poly(lactide) Ductility Reactive extrusion Poly(ethylene glycol) Crystallization Graft copolymer Lactic acid copolymer Mechanical properties Ethylene oxide copolymer Experimental study Thermal stability Chemical coupling Maleic anhydride Transformation temperature Ethylene oxide polymer Heat of transformation Lactic acid polymer Chemical modification Dynamic mechanical properties Reaction mechanism Growth from melt Plasticization
ISSN:	0014-3057, 1873-1945
Online-Zugang:	Volltext
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