شماره ركورد كنفرانس :
5536
عنوان مقاله :
Preparation and properties of biodegradable PLA/PBAT/Nanoclay nanocomposite
پديدآورندگان :
Keshavarz Mohammadian Sepideh sepide.keshavarz@aut.ac.ir Polymer and color Engineering Department, Amirkabir University of Technology , Javadi Azizeh ajavadi@aut.ac.ir Polymer and color Engineering Department, Amirkabir University of Technology
كليدواژه :
Polymer Nanocomposites , mechanical properties , polylactic acid , modified montmorillonites
عنوان كنفرانس :
پانزدهمين همايش بين المللي علوم و فناوري پليمر
چكيده فارسي :
In this study, biodegradable polylactic acid/poly butylene adipate-co-terephthalate with modified montmorillonites (Cloisite 30B) , (Closite 20A) were prepared using the melt blending method. we investigated the effect of nanocomposites on the mechanical and rheological properties. The results revealed that MMT was preferable to localize on the interface of PLA and PBAT and esterification reaction took place between organic-modified MMT and PLA/PBAT. The extent of the intercalation was higher for nanocomposites based on modified clays (C30B) with chemical affinity with the polymer matrix.
