Effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibers

In this research, the effect of the drawing process on the physical and thermal properties of commercially available polypropylene fiber containing selective peroxide was studied. Attempts have also been made to compare this drawn fiber sample with conventional polypropylene fibers produced from rea...

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Main Authors:	Bahareh Kalantari, Mohammad R. M. Mojtahedi, Ahmad M. Shoushtari, Aminoddin Haji
Format:	Article
Language:	English
Published:	Associação Brasileira de Polímeros
Series:	Polímeros
Subjects:	Polypropylene fiber peroxide drawing process orientation development micromechanical model
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282012000500012&lng=en&tlng=en

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spelling	doaj-b430952901ef44f09523a3a0ab306e6b2020-11-25T02:46:26ZengAssociação Brasileira de PolímerosPolímeros1678-5169225467474S0104-14282012000500012Effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibersBahareh Kalantari0Mohammad R. M. Mojtahedi1Ahmad M. Shoushtari2Aminoddin Haji3Amirkabir University of TechnologyAmirkabir University of TechnologyAmirkabir University of TechnologyIslamic Azad UniversityIn this research, the effect of the drawing process on the physical and thermal properties of commercially available polypropylene fiber containing selective peroxide was studied. Attempts have also been made to compare this drawn fiber sample with conventional polypropylene fibers produced from reactor and with controlled rheology grades. The results showed that the drawn PP/Peroxide fiber has higher birefringence, tenacity, and initial modulus compared with that of the drawn polypropylene fiber. Moreover, the fraction of load carrying chains in various drawn polypropylene fibers was evaluated on the basis of simplified models.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282012000500012&lng=en&tlng=enPolypropylene fiberperoxidedrawing processorientation developmentmicromechanical model
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Bahareh Kalantari Mohammad R. M. Mojtahedi Ahmad M. Shoushtari Aminoddin Haji
spellingShingle	Bahareh Kalantari Mohammad R. M. Mojtahedi Ahmad M. Shoushtari Aminoddin Haji Effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibers Polímeros Polypropylene fiber peroxide drawing process orientation development micromechanical model
author_facet	Bahareh Kalantari Mohammad R. M. Mojtahedi Ahmad M. Shoushtari Aminoddin Haji
author_sort	Bahareh Kalantari
title	Effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibers
title_short	Effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibers
title_full	Effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibers
title_fullStr	Effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibers
title_full_unstemmed	Effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibers
title_sort	effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibers
publisher	Associação Brasileira de Polímeros
series	Polímeros
issn	1678-5169
description	In this research, the effect of the drawing process on the physical and thermal properties of commercially available polypropylene fiber containing selective peroxide was studied. Attempts have also been made to compare this drawn fiber sample with conventional polypropylene fibers produced from reactor and with controlled rheology grades. The results showed that the drawn PP/Peroxide fiber has higher birefringence, tenacity, and initial modulus compared with that of the drawn polypropylene fiber. Moreover, the fraction of load carrying chains in various drawn polypropylene fibers was evaluated on the basis of simplified models.
topic	Polypropylene fiber peroxide drawing process orientation development micromechanical model
url	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282012000500012&lng=en&tlng=en
work_keys_str_mv	AT baharehkalantari effectofhotdrawingprocessonphysicalandthermalpropertiesofpolypropylenefibercontainingselectiveperoxideandcomparisonwithconventionalpolypropylenefibers AT mohammadrmmojtahedi effectofhotdrawingprocessonphysicalandthermalpropertiesofpolypropylenefibercontainingselectiveperoxideandcomparisonwithconventionalpolypropylenefibers AT ahmadmshoushtari effectofhotdrawingprocessonphysicalandthermalpropertiesofpolypropylenefibercontainingselectiveperoxideandcomparisonwithconventionalpolypropylenefibers AT aminoddinhaji effectofhotdrawingprocessonphysicalandthermalpropertiesofpolypropylenefibercontainingselectiveperoxideandcomparisonwithconventionalpolypropylenefibers
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Effect of hot drawing process on physical and thermal properties of polypropylene fiber containing selective peroxide and comparison with conventional polypropylene fibers

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