A Study on Morphology and Characterization of Polyethylene Terephthalate-Synthetic Mica Nanocomposites: Food Packaging Applications
Publish Year: 1391
نوع سند: مقاله کنفرانسی
زبان: English
View: 898
This Paper With 5 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
IECFP01_005
تاریخ نمایه سازی: 22 مهر 1394
Abstract:
Polymer nanocomposites are recently used for packaging materials because of their superior mechanical strength, increased heat-resistance and improved barrier properties against oxygen, carbon dioxide and water vapour. In this study, PET nanocomposites were prepared by melt blending of PET and synthetic micas (Somasof-MAE). The results of DSC analyses indicated that the influence of nanoparticles on crystallization of PET is considerableespecially at 1 wt. % loading level of nanomicas. The addition of mica nanoparticles to polymer matrix caused to reduce of parameters elongation at break, tensile strength and dissipatedenergy. The results of WAXD analysis and TEM micrographs showed that when the content of nanomica in polymer matrix is 1 wt%, the mica layers partially exfoliated in the polymer matrix while at higher loading levels, the dominant morphology is intercalation.
Keywords:
Authors
Mehdi Farhoodi
Department of Food Science & Technology University of Tehran Karaj, Iran
Seyed Mohammad Mousavi
Department of Food Science & Technology University of Tehran Karaj, Iran
Zahra Emam-Djomeh
Department of Food Science & Technology University of Tehran Karaj, Iran
Rahmat Sotudeh-Gharebagh
School of Chemical Engineering, College of Engineering University of Tehran Tehran, Iran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :