Rheological and thermal characterization of PCL/PBAT blends

The development of biodegradable blends is an important option for reducing environmental impacts generated by the use of plastics, besides increasing the knowledge biodegradable polymers and its associations. In this contribution, rheological and thermal characteristics of neat PCL and PBAT and PCL...

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Veröffentlicht in:	Polymer bulletin (Berlin, Germany) Germany), 2019-03, Vol.76 (3), p.1573-1593
Hauptverfasser:	Sousa, Fernanda M., Costa, Anna Raffaela M., Reul, Lízzia T. A., Cavalcanti, Felipe B., Carvalho, Laura H., Almeida, Tatiara G., Canedo, Eduardo L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Complex Fluids and Microfluidics Cooling Crystallization Mixtures Organic Chemistry Physical Chemistry Polymer blends Polymer Sciences Polymers Regression analysis Review Rheological properties Rheology Soft and Granular Matter Thermodynamic properties Viscosity
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Beschreibung
Zusammenfassung:	The development of biodegradable blends is an important option for reducing environmental impacts generated by the use of plastics, besides increasing the knowledge biodegradable polymers and its associations. In this contribution, rheological and thermal characteristics of neat PCL and PBAT and PCL/PBAT blends melt mixed in an internal laboratory mixer were evaluated. The results suggested that the blends are immiscible but there is a strong interaction between the components. Crystallization kinetics can be represented by Pseudo-Avrami model.
ISSN:	0170-0839 1436-2449
DOI:	10.1007/s00289-018-2428-5