Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP)

In recent times the blending of different biodegradable materials to produce nanocomposites with improved properties has been a significant point of discourse by many researchers. This study reports a melt blend of poly (lactic acid) (PLA), polyamide (Nylon 66) and graphene nanoplatelets (GnP). The...

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Main Authors:	Alhadadi, Waleed, Al-Maqtari, Ahmed Khaled Mohammed, Ahmad, Farah Hafidzah, Mat Piah, Mohd Bijarimi, Mat Desa, Mohd Shaiful Zaidi, H, Merzah, Abdullah, Erna Normaya, Ahmad, Mohammad Norazmi
Format:	Conference or Workshop Item
Language:	English English
Published:	IOP Publishing 2019
Subjects:	QD Chemistry
Online Access:	http://irep.iium.edu.my/77131/ http://irep.iium.edu.my/77131/ http://irep.iium.edu.my/77131/ http://irep.iium.edu.my/77131/7/77131%20Thermal%20stability%20of%20melt-blended%20poly.pdf http://irep.iium.edu.my/77131/8/77131%20Thermal%20stability%20of%20melt-blended%20poly%20SCOPUS.pdf

id	iium-77131
recordtype	eprints
spelling	iium-771312020-03-20T01:51:39Z http://irep.iium.edu.my/77131/ Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP) Alhadadi, Waleed Al-Maqtari, Ahmed Khaled Mohammed Ahmad, Farah Hafidzah Mat Piah, Mohd Bijarimi Mat Desa, Mohd Shaiful Zaidi H, Merzah Abdullah, Erna Normaya Ahmad, Mohammad Norazmi QD Chemistry In recent times the blending of different biodegradable materials to produce nanocomposites with improved properties has been a significant point of discourse by many researchers. This study reports a melt blend of poly (lactic acid) (PLA), polyamide (Nylon 66) and graphene nanoplatelets (GnP). The thermal stability and chemical functional characteristics of the nanocomposites produced were succinctly investigated using thermogravimetric analysis (TGA), differential scanning calorimetry (DSC) and Fourier transform infrared (FTIR). The blending was carried out by using a twin-screw extruder at a revolution speed and time of 50 rpm and 20 minutes, respectively. The composition of GnP in the PLA/PA66 was varied from 0 – 5 wt.%. The results showed that the increased of the GnP concentrations improved the thermal stability of the nanocomposites. It was also observed that a strong interaction between the polymeric materials as demonstrated by the FTIR analysis. The use of a low concentration of graphene in PLA/PA66 blend has been demonstrated to improve the thermal stability of the nanocomposites. IOP Publishing 2019-12-10 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/77131/7/77131%20Thermal%20stability%20of%20melt-blended%20poly.pdf application/pdf en http://irep.iium.edu.my/77131/8/77131%20Thermal%20stability%20of%20melt-blended%20poly%20SCOPUS.pdf Alhadadi, Waleed and Al-Maqtari, Ahmed Khaled Mohammed and Ahmad, Farah Hafidzah and Mat Piah, Mohd Bijarimi and Mat Desa, Mohd Shaiful Zaidi and H, Merzah and Abdullah, Erna Normaya and Ahmad, Mohammad Norazmi (2019) Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP). In: 1st Process Systems Engineering & Safety (ProSES) Symposium 2019, 4th September 2019, Kuantan, Pahang. https://iopscience.iop.org/article/10.1088/1757-899X/702/1/012037/pdf 10.1088/1757-899X/702/1/012037
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	QD Chemistry
spellingShingle	QD Chemistry Alhadadi, Waleed Al-Maqtari, Ahmed Khaled Mohammed Ahmad, Farah Hafidzah Mat Piah, Mohd Bijarimi Mat Desa, Mohd Shaiful Zaidi H, Merzah Abdullah, Erna Normaya Ahmad, Mohammad Norazmi Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP)
description	In recent times the blending of different biodegradable materials to produce nanocomposites with improved properties has been a significant point of discourse by many researchers. This study reports a melt blend of poly (lactic acid) (PLA), polyamide (Nylon 66) and graphene nanoplatelets (GnP). The thermal stability and chemical functional characteristics of the nanocomposites produced were succinctly investigated using thermogravimetric analysis (TGA), differential scanning calorimetry (DSC) and Fourier transform infrared (FTIR). The blending was carried out by using a twin-screw extruder at a revolution speed and time of 50 rpm and 20 minutes, respectively. The composition of GnP in the PLA/PA66 was varied from 0 – 5 wt.%. The results showed that the increased of the GnP concentrations improved the thermal stability of the nanocomposites. It was also observed that a strong interaction between the polymeric materials as demonstrated by the FTIR analysis. The use of a low concentration of graphene in PLA/PA66 blend has been demonstrated to improve the thermal stability of the nanocomposites.
format	Conference or Workshop Item
author	Alhadadi, Waleed Al-Maqtari, Ahmed Khaled Mohammed Ahmad, Farah Hafidzah Mat Piah, Mohd Bijarimi Mat Desa, Mohd Shaiful Zaidi H, Merzah Abdullah, Erna Normaya Ahmad, Mohammad Norazmi
author_facet	Alhadadi, Waleed Al-Maqtari, Ahmed Khaled Mohammed Ahmad, Farah Hafidzah Mat Piah, Mohd Bijarimi Mat Desa, Mohd Shaiful Zaidi H, Merzah Abdullah, Erna Normaya Ahmad, Mohammad Norazmi
author_sort	Alhadadi, Waleed
title	Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP)
title_short	Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP)
title_full	Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP)
title_fullStr	Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP)
title_full_unstemmed	Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP)
title_sort	thermal stability of melt-blended poly (lactic acid) (pla)/polyamide 66 (pa66)/graphene nanoplatelets (gnp)
publisher	IOP Publishing
publishDate	2019
url	http://irep.iium.edu.my/77131/ http://irep.iium.edu.my/77131/ http://irep.iium.edu.my/77131/ http://irep.iium.edu.my/77131/7/77131%20Thermal%20stability%20of%20melt-blended%20poly.pdf http://irep.iium.edu.my/77131/8/77131%20Thermal%20stability%20of%20melt-blended%20poly%20SCOPUS.pdf
first_indexed	2023-09-18T21:48:50Z
last_indexed	2023-09-18T21:48:50Z
_version_	1777413632319029248

Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP)

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