Effect of glut palmitate salt as coupling agent on thermal and mechanical properties of polyvinyl alcohol (PVA) and oil palm empty fruit bunch (OPEFB) / Mohd Zaki Azizan

Poly(vinyl alcohol) (PVA) can be used in many applications such as packaging and biomedical application . In this study, Oil Palm Empty Fruit Bunch (OPEFB) was used as fiber to incorporate into the PVA and coupling agent which is Glut Palmitate (GP) was used. PVA/OPEFB was prepared by using solvent...

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Main Author:	Azizan, Mohd Zaki
Format:	Thesis
Language:	English
Published:	2020
Subjects:	Inorganic polymers Organic chemistry Synthetic products
Online Access:	https://ir.uitm.edu.my/id/eprint/34287/1/34287.pdf
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id	my-uitm-ir.34287
record_format	uketd_dc
spelling	my-uitm-ir.342872020-09-11T01:08:43Z Effect of glut palmitate salt as coupling agent on thermal and mechanical properties of polyvinyl alcohol (PVA) and oil palm empty fruit bunch (OPEFB) / Mohd Zaki Azizan 2020-09-04 Azizan, Mohd Zaki Inorganic polymers Organic chemistry Polymers. Macromolecules Synthetic products Poly(vinyl alcohol) (PVA) can be used in many applications such as packaging and biomedical application . In this study, Oil Palm Empty Fruit Bunch (OPEFB) was used as fiber to incorporate into the PVA and coupling agent which is Glut Palmitate (GP) was used. PVA/OPEFB was prepared by using solvent casting method. This research aim to prepare PVA/OPEFB at various composition 0, 10%, 20%, 30%, 40% of OPEFB loading. PVA/OPEFB composites before and after GP was added have been analyzed by using tensile test, FTIR, DSC, water adsorption and density test. The tensile stress, Young modulus and elongation at break are decreasing as increasing fiber into the composite. Addition of GP increase 12% tensile stress of the composites. Composites 80/20 GP has lower intensity of hydroxyl group compared to pure PVA and composites 80/20 in the FTIR spectroscopy analysis. The crystallinity of the composites has increase 33% when incorporate with GP in DSC analysis. Besides, composites with 80/20 has the higher water adsorption than composites of 80/20 with addition of GP. Moreover, the density of the composites raises as the increase of percentage of fiber. Therefore, addition of GP enhance the thermal and mechanical of PVA/OPEFB composites. 2020-09 Thesis https://ir.uitm.edu.my/id/eprint/34287/ https://ir.uitm.edu.my/id/eprint/34287/1/34287.pdf text en public degree Universiti Teknologi Mara Perlis Faculty of Applied Sciences
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Inorganic polymers Organic chemistry Inorganic polymers Synthetic products
spellingShingle	Inorganic polymers Organic chemistry Inorganic polymers Synthetic products Azizan, Mohd Zaki Effect of glut palmitate salt as coupling agent on thermal and mechanical properties of polyvinyl alcohol (PVA) and oil palm empty fruit bunch (OPEFB) / Mohd Zaki Azizan
description	Poly(vinyl alcohol) (PVA) can be used in many applications such as packaging and biomedical application . In this study, Oil Palm Empty Fruit Bunch (OPEFB) was used as fiber to incorporate into the PVA and coupling agent which is Glut Palmitate (GP) was used. PVA/OPEFB was prepared by using solvent casting method. This research aim to prepare PVA/OPEFB at various composition 0, 10%, 20%, 30%, 40% of OPEFB loading. PVA/OPEFB composites before and after GP was added have been analyzed by using tensile test, FTIR, DSC, water adsorption and density test. The tensile stress, Young modulus and elongation at break are decreasing as increasing fiber into the composite. Addition of GP increase 12% tensile stress of the composites. Composites 80/20 GP has lower intensity of hydroxyl group compared to pure PVA and composites 80/20 in the FTIR spectroscopy analysis. The crystallinity of the composites has increase 33% when incorporate with GP in DSC analysis. Besides, composites with 80/20 has the higher water adsorption than composites of 80/20 with addition of GP. Moreover, the density of the composites raises as the increase of percentage of fiber. Therefore, addition of GP enhance the thermal and mechanical of PVA/OPEFB composites.
format	Thesis
qualification_level	Bachelor degree
author	Azizan, Mohd Zaki
author_facet	Azizan, Mohd Zaki
author_sort	Azizan, Mohd Zaki
title	Effect of glut palmitate salt as coupling agent on thermal and mechanical properties of polyvinyl alcohol (PVA) and oil palm empty fruit bunch (OPEFB) / Mohd Zaki Azizan
title_short	Effect of glut palmitate salt as coupling agent on thermal and mechanical properties of polyvinyl alcohol (PVA) and oil palm empty fruit bunch (OPEFB) / Mohd Zaki Azizan
title_full	Effect of glut palmitate salt as coupling agent on thermal and mechanical properties of polyvinyl alcohol (PVA) and oil palm empty fruit bunch (OPEFB) / Mohd Zaki Azizan
title_fullStr	Effect of glut palmitate salt as coupling agent on thermal and mechanical properties of polyvinyl alcohol (PVA) and oil palm empty fruit bunch (OPEFB) / Mohd Zaki Azizan
title_full_unstemmed	Effect of glut palmitate salt as coupling agent on thermal and mechanical properties of polyvinyl alcohol (PVA) and oil palm empty fruit bunch (OPEFB) / Mohd Zaki Azizan
title_sort	effect of glut palmitate salt as coupling agent on thermal and mechanical properties of polyvinyl alcohol (pva) and oil palm empty fruit bunch (opefb) / mohd zaki azizan
granting_institution	Universiti Teknologi Mara Perlis
granting_department	Faculty of Applied Sciences
publishDate	2020
url	https://ir.uitm.edu.my/id/eprint/34287/1/34287.pdf
_version_	1783734262326886400

Effect of glut palmitate salt as coupling agent on thermal and mechanical properties of polyvinyl alcohol (PVA) and oil palm empty fruit bunch (OPEFB) / Mohd Zaki Azizan

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