Highly flexible method for fabrication of poly (Glycidyl Methacrylate) grafted polyolefin nanofiber
This paper describes the development of highly flexible and simple approaches toward fabrication of syndiotactic polypropylene (s-PP) nanofibers of desired morphology and functionalization with modifiable poly (glycidyl methacrylate) (PGMA) of desired level. To this end, the nanofibers were fabricat...
Saved in:
Main Authors: | , , , , , |
---|---|
Format: | Article |
Published: |
Elsevier Ltd
2018
|
Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/84563/ http://dx.doi.org/10.1016/j.radphyschem.2018.07.002 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Universiti Teknologi Malaysia |
id |
my.utm.84563 |
---|---|
record_format |
eprints |
spelling |
my.utm.845632020-02-27T03:05:21Z http://eprints.utm.my/id/eprint/84563/ Highly flexible method for fabrication of poly (Glycidyl Methacrylate) grafted polyolefin nanofiber Abbasi, Ali Nasef, Mohamed Mahmoud Majidi, Reza Faridi Etesami, Mohammad Takeshi, Matsuura Abouzari Lotf, Ebrahim TP Chemical technology This paper describes the development of highly flexible and simple approaches toward fabrication of syndiotactic polypropylene (s-PP) nanofibers of desired morphology and functionalization with modifiable poly (glycidyl methacrylate) (PGMA) of desired level. To this end, the nanofibers were fabricated by electrospinning. Optimization of electrospinning process was carried out using Box-Behnken design (BBD) of response surface method (RSM) and a linear mathematical model was developed to relate various electrospinning parameters to the average fiber diameter. According to the model calculation, a minimum fiber diameter of 336 nm was supposed to be obtained at a flow rate of 4 ml/min, applied voltage of 16 kV and needle tip to collector distance of 20 cm, which was confirmed by the experiment with only 2.2% error. Furthermore, prediction capability experiments of the model revealed maximum 5.3% and 8.9% deviation from the model-predicted values for applied high voltage and flow rate, respectively. Radiation induced grafting of glycidyl methacrylate (GMA) on the electrospun nanofibers was carried out to impart desired density of oxirane groups to the nanofibrous s-PP. Elsevier Ltd 2018-10 Article PeerReviewed Abbasi, Ali and Nasef, Mohamed Mahmoud and Majidi, Reza Faridi and Etesami, Mohammad and Takeshi, Matsuura and Abouzari Lotf, Ebrahim (2018) Highly flexible method for fabrication of poly (Glycidyl Methacrylate) grafted polyolefin nanofiber. Radiation Physics and Chemistry, 151 . pp. 283-291. ISSN 0969-806X http://dx.doi.org/10.1016/j.radphyschem.2018.07.002 |
institution |
Universiti Teknologi Malaysia |
building |
UTM Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Teknologi Malaysia |
content_source |
UTM Institutional Repository |
url_provider |
http://eprints.utm.my/ |
topic |
TP Chemical technology |
spellingShingle |
TP Chemical technology Abbasi, Ali Nasef, Mohamed Mahmoud Majidi, Reza Faridi Etesami, Mohammad Takeshi, Matsuura Abouzari Lotf, Ebrahim Highly flexible method for fabrication of poly (Glycidyl Methacrylate) grafted polyolefin nanofiber |
description |
This paper describes the development of highly flexible and simple approaches toward fabrication of syndiotactic polypropylene (s-PP) nanofibers of desired morphology and functionalization with modifiable poly (glycidyl methacrylate) (PGMA) of desired level. To this end, the nanofibers were fabricated by electrospinning. Optimization of electrospinning process was carried out using Box-Behnken design (BBD) of response surface method (RSM) and a linear mathematical model was developed to relate various electrospinning parameters to the average fiber diameter. According to the model calculation, a minimum fiber diameter of 336 nm was supposed to be obtained at a flow rate of 4 ml/min, applied voltage of 16 kV and needle tip to collector distance of 20 cm, which was confirmed by the experiment with only 2.2% error. Furthermore, prediction capability experiments of the model revealed maximum 5.3% and 8.9% deviation from the model-predicted values for applied high voltage and flow rate, respectively. Radiation induced grafting of glycidyl methacrylate (GMA) on the electrospun nanofibers was carried out to impart desired density of oxirane groups to the nanofibrous s-PP. |
format |
Article |
author |
Abbasi, Ali Nasef, Mohamed Mahmoud Majidi, Reza Faridi Etesami, Mohammad Takeshi, Matsuura Abouzari Lotf, Ebrahim |
author_facet |
Abbasi, Ali Nasef, Mohamed Mahmoud Majidi, Reza Faridi Etesami, Mohammad Takeshi, Matsuura Abouzari Lotf, Ebrahim |
author_sort |
Abbasi, Ali |
title |
Highly flexible method for fabrication of poly (Glycidyl Methacrylate) grafted polyolefin nanofiber |
title_short |
Highly flexible method for fabrication of poly (Glycidyl Methacrylate) grafted polyolefin nanofiber |
title_full |
Highly flexible method for fabrication of poly (Glycidyl Methacrylate) grafted polyolefin nanofiber |
title_fullStr |
Highly flexible method for fabrication of poly (Glycidyl Methacrylate) grafted polyolefin nanofiber |
title_full_unstemmed |
Highly flexible method for fabrication of poly (Glycidyl Methacrylate) grafted polyolefin nanofiber |
title_sort |
highly flexible method for fabrication of poly (glycidyl methacrylate) grafted polyolefin nanofiber |
publisher |
Elsevier Ltd |
publishDate |
2018 |
url |
http://eprints.utm.my/id/eprint/84563/ http://dx.doi.org/10.1016/j.radphyschem.2018.07.002 |
_version_ |
1662754275406643200 |