Evaluation of water absorption of polyvinyl alcohol-starch biocomposite reinforced with sugarcane bagasse nanofibre: Optimization using two-level factorial design
Global concern on petroleum based plastics which is non-degradable in our environment has led researchers to develop biodegradable plastics. However, biodegradable plastics have poor barrier properties because of their hydrophilic character of biopolymers. It is known that incorporation of nanocellu...
| Main Authors: | , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English English English |
| Published: |
Institute of Physics Publishing
2018
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/59642/ http://irep.iium.edu.my/59642/ http://irep.iium.edu.my/59642/ http://irep.iium.edu.my/59642/2/mai%20slide%20for%20conference.pdf http://irep.iium.edu.my/59642/30/59642_Evaluation%20of%20water%20absorption%20of%20polyvinyl%20alcohol-starch%20biocomposite%20_Scopus.pdf http://irep.iium.edu.my/59642/36/59642_Evaluation%20of%20water%20absorption.pdf |
| id |
iium-59642 |
|---|---|
| recordtype |
eprints |
| spelling |
iium-596422019-04-08T06:30:57Z http://irep.iium.edu.my/59642/ Evaluation of water absorption of polyvinyl alcohol-starch biocomposite reinforced with sugarcane bagasse nanofibre: Optimization using two-level factorial design Asem, Maimunah Wan Nawawi, Wan Mohd Fazli Jimat, Dzun Noraini TP Chemical technology TP1080 Polymers, plastics and their manufacture TP248.13 Biotechnology Global concern on petroleum based plastics which is non-degradable in our environment has led researchers to develop biodegradable plastics. However, biodegradable plastics have poor barrier properties because of their hydrophilic character of biopolymers. It is known that incorporation of nanocellulose extracted from plant sources to improve barrier properties of biocomposites because of its nanoscopic structure. This study aims to develop biodegradable film based from PVA/Starch and nanocellulose from sugarcane bagasse. Investigation on the effect of sugarcane bagasse nanofibre (SCB-NF) content, PVA content, starch content and water content to the water absorption property of polyvinyl alcohol (PVA)/Starch (S) composites reinforced with sugarcane bagasse nanofibre (SCB-NF) was carried out using Design Expert Version 9.0 with a two-level factorial design (2-FI). Composition of SCB-NF, PVA, Starch and water content was varied from the range of 1 to 9%, 3-8 gram, 1-4 gram, and 80 to 100mL. The nanofibre content was found to have significant effect (p=0.0099) on the water absorption of biocomposite film, which is in parallel to the theory of nanofillers to decrease water absorption of biocomposite. As expected, the individual and interaction effects of the compositions can have effect on the water absorption of the biocomposite because of the chemical bonds interaction that they form during the synthesis of biocomposite film Institute of Physics Publishing 2018 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/59642/2/mai%20slide%20for%20conference.pdf application/pdf en http://irep.iium.edu.my/59642/30/59642_Evaluation%20of%20water%20absorption%20of%20polyvinyl%20alcohol-starch%20biocomposite%20_Scopus.pdf application/pdf en http://irep.iium.edu.my/59642/36/59642_Evaluation%20of%20water%20absorption.pdf Asem, Maimunah and Wan Nawawi, Wan Mohd Fazli and Jimat, Dzun Noraini (2018) Evaluation of water absorption of polyvinyl alcohol-starch biocomposite reinforced with sugarcane bagasse nanofibre: Optimization using two-level factorial design. In: Wood and Biofiber International Conference (WOBIC2017), 21st-23rd November 2017, Putrajaya, Malaysia. http://iopscience.iop.org/article/10.1088/1757-899X/368/1/012005 10.1088/1757-899X/368/1/012005 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English English English |
| topic |
TP Chemical technology TP1080 Polymers, plastics and their manufacture TP248.13 Biotechnology |
| spellingShingle |
TP Chemical technology TP1080 Polymers, plastics and their manufacture TP248.13 Biotechnology Asem, Maimunah Wan Nawawi, Wan Mohd Fazli Jimat, Dzun Noraini Evaluation of water absorption of polyvinyl alcohol-starch biocomposite reinforced with sugarcane bagasse nanofibre: Optimization using two-level factorial design |
| description |
Global concern on petroleum based plastics which is non-degradable in our environment has led researchers to develop biodegradable plastics. However, biodegradable plastics have poor barrier properties because of their hydrophilic character of biopolymers. It is known that incorporation of nanocellulose extracted from plant sources to improve barrier properties of biocomposites because of its nanoscopic structure. This study aims to develop biodegradable film based from PVA/Starch and nanocellulose from sugarcane bagasse. Investigation on the effect of sugarcane bagasse nanofibre (SCB-NF) content, PVA content, starch content and water content to the water absorption property of polyvinyl alcohol (PVA)/Starch (S) composites reinforced with sugarcane bagasse nanofibre (SCB-NF) was carried out using Design Expert Version 9.0 with a two-level factorial design (2-FI). Composition of SCB-NF, PVA, Starch and water content was varied from the range of 1 to 9%, 3-8 gram, 1-4 gram, and 80 to 100mL. The nanofibre content was found to have significant effect (p=0.0099) on the water absorption of biocomposite film, which is in parallel to the theory of nanofillers to decrease water absorption of biocomposite. As expected, the individual and interaction effects of the compositions can have effect on the water absorption of the biocomposite because of the chemical bonds interaction that they form during the synthesis of biocomposite film |
| format |
Conference or Workshop Item |
| author |
Asem, Maimunah Wan Nawawi, Wan Mohd Fazli Jimat, Dzun Noraini |
| author_facet |
Asem, Maimunah Wan Nawawi, Wan Mohd Fazli Jimat, Dzun Noraini |
| author_sort |
Asem, Maimunah |
| title |
Evaluation of water absorption of polyvinyl alcohol-starch biocomposite reinforced with sugarcane bagasse nanofibre: Optimization using two-level factorial design |
| title_short |
Evaluation of water absorption of polyvinyl alcohol-starch biocomposite reinforced with sugarcane bagasse nanofibre: Optimization using two-level factorial design |
| title_full |
Evaluation of water absorption of polyvinyl alcohol-starch biocomposite reinforced with sugarcane bagasse nanofibre: Optimization using two-level factorial design |
| title_fullStr |
Evaluation of water absorption of polyvinyl alcohol-starch biocomposite reinforced with sugarcane bagasse nanofibre: Optimization using two-level factorial design |
| title_full_unstemmed |
Evaluation of water absorption of polyvinyl alcohol-starch biocomposite reinforced with sugarcane bagasse nanofibre: Optimization using two-level factorial design |
| title_sort |
evaluation of water absorption of polyvinyl alcohol-starch biocomposite reinforced with sugarcane bagasse nanofibre: optimization using two-level factorial design |
| publisher |
Institute of Physics Publishing |
| publishDate |
2018 |
| url |
http://irep.iium.edu.my/59642/ http://irep.iium.edu.my/59642/ http://irep.iium.edu.my/59642/ http://irep.iium.edu.my/59642/2/mai%20slide%20for%20conference.pdf http://irep.iium.edu.my/59642/30/59642_Evaluation%20of%20water%20absorption%20of%20polyvinyl%20alcohol-starch%20biocomposite%20_Scopus.pdf http://irep.iium.edu.my/59642/36/59642_Evaluation%20of%20water%20absorption.pdf |
| first_indexed |
2023-09-18T21:24:30Z |
| last_indexed |
2023-09-18T21:24:30Z |
| _version_ |
1777412101601492992 |