Polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone

A totally green biocomposite was prepared via melt blending technique by using polyhydroxybutyrate (PHB) as a matrix, clamshells powder (CaCO3) as a reinforcing filler and polyvinylpyrrolidone (PVP) as a binder. PHB/CaCO3 was fixed at 70:30 ratio and PVP weight content varied at 3, 5, 7 and 9 wt%...

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Main Authors:	Othman, Maizatulnisa, Hashim, Mohd Yusoff, Ibrahim, Nor Azowa, Khalid, Khalissani, Al-Bat'hi, Souad A. M.
Format:	Article
Language:	English
Published:	Trans Tech Publications 2015
Subjects:	TP1080 Polymers, plastics and their manufacture
Online Access:	http://irep.iium.edu.my/54171/ http://irep.iium.edu.my/54171/ http://irep.iium.edu.my/54171/ http://irep.iium.edu.my/54171/1/AMR.1115.296.pdf

id	iium-54171
recordtype	eprints
spelling	iium-541712017-05-31T01:45:36Z http://irep.iium.edu.my/54171/ Polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone Othman, Maizatulnisa Hashim, Mohd Yusoff Ibrahim, Nor Azowa Khalid, Khalissani Al-Bat'hi, Souad A. M. TP1080 Polymers, plastics and their manufacture A totally green biocomposite was prepared via melt blending technique by using polyhydroxybutyrate (PHB) as a matrix, clamshells powder (CaCO3) as a reinforcing filler and polyvinylpyrrolidone (PVP) as a binder. PHB/CaCO3 was fixed at 70:30 ratio and PVP weight content varied at 3, 5, 7 and 9 wt%. The properties of the biocomposite have been studied in term of mechanical properties and morphology. The results showed that incorporation of PVP increased the tensile modulus which remarkably demonstrated by the enhancement in stiffness of the biopolymer. While, elongation at break decreased in an opposite behavior. Surface morphology observation on the tensile fracture samples shows the presence of microvoids, due to binding effect of the PVP. Trans Tech Publications 2015-05-17 Article PeerReviewed application/pdf en http://irep.iium.edu.my/54171/1/AMR.1115.296.pdf Othman, Maizatulnisa and Hashim, Mohd Yusoff and Ibrahim, Nor Azowa and Khalid, Khalissani and Al-Bat'hi, Souad A. M. (2015) Polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone. Advanced Materials Research, 1115. pp. 296-299. ISSN 1022-6680 http://www.scientific.net/AMR.1115.296 10.4028/www.scientific.net/AMR.1115.296
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TP1080 Polymers, plastics and their manufacture
spellingShingle	TP1080 Polymers, plastics and their manufacture Othman, Maizatulnisa Hashim, Mohd Yusoff Ibrahim, Nor Azowa Khalid, Khalissani Al-Bat'hi, Souad A. M. Polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone
description	A totally green biocomposite was prepared via melt blending technique by using polyhydroxybutyrate (PHB) as a matrix, clamshells powder (CaCO3) as a reinforcing filler and polyvinylpyrrolidone (PVP) as a binder. PHB/CaCO3 was fixed at 70:30 ratio and PVP weight content varied at 3, 5, 7 and 9 wt%. The properties of the biocomposite have been studied in term of mechanical properties and morphology. The results showed that incorporation of PVP increased the tensile modulus which remarkably demonstrated by the enhancement in stiffness of the biopolymer. While, elongation at break decreased in an opposite behavior. Surface morphology observation on the tensile fracture samples shows the presence of microvoids, due to binding effect of the PVP.
format	Article
author	Othman, Maizatulnisa Hashim, Mohd Yusoff Ibrahim, Nor Azowa Khalid, Khalissani Al-Bat'hi, Souad A. M.
author_facet	Othman, Maizatulnisa Hashim, Mohd Yusoff Ibrahim, Nor Azowa Khalid, Khalissani Al-Bat'hi, Souad A. M.
author_sort	Othman, Maizatulnisa
title	Polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone
title_short	Polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone
title_full	Polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone
title_fullStr	Polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone
title_full_unstemmed	Polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone
title_sort	polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone
publisher	Trans Tech Publications
publishDate	2015
url	http://irep.iium.edu.my/54171/ http://irep.iium.edu.my/54171/ http://irep.iium.edu.my/54171/ http://irep.iium.edu.my/54171/1/AMR.1115.296.pdf
first_indexed	2023-09-18T21:16:39Z
last_indexed	2023-09-18T21:16:39Z
_version_	1777411606904307712

Polyhydroxybutrate filled clamshell biofiller: effect of polyvinylpyrrolidone

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