شماره ركورد كنفرانس
5536
عنوان مقاله
Preparation and properties of co-continuous PC/PET/MWCNT/GNP engineering polymer blend nanocomposites
پديدآورندگان
Zallaghi Maryam Plastics Dept., Processing faculty, Iran Polymer Petrochemical Institute , Azizi Hamed h.azizi@ippi.ac.ir Plastics Dept., Processing faculty, Iran Polymer Petrochemical Institute
تعداد صفحه
2
كليدواژه
polymer blend , Polycarbonate , Polyethylene terephthalate , Double percolation , Electrical properties , Carbon nanotube , Graphene
سال انتشار
1401
عنوان كنفرانس
پانزدهمين همايش بين المللي علوم و فناوري پليمر
زبان مدرك
انگليسي
چكيده فارسي
This study reports on the preparation and characterization of nanocomposites based on polycarbonate (PC)/poly ethylene terephthalate (PET) blend containing low contents of hybrid of multiwalled carbon nanotube (MWCNTs) and graphene nanoplates (GNPs) by melt mixing. To use double percolation mechanism, at first a co-continuous polymer blend was prepared Sample containing 60 wt. % PET showed co-continuous morphology as observed by scanning electron microscopy .The direct current (DC) electrical conductivity results showed a low electrical percolation threshold around 0.5%wt. The tensile measurements results showed that the addition PC to PET increases the tensile strength of PET. Thermal stability of pure blend was improved by addition of hybrid naocomposites.
كشور
ايران
لينک به اين مدرک