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Polyurethane/clay shape memory nanocomposites based on palm oil polyol

Thermoplastic polyurethane (TPU) nanocomposites were prepared using polycaprolactonediol as the soft segment, 4,4'-diphenylmethane diisocyanate as the hard segment, 1,4-butanediol and palm oil polyol. Nanoclay with certain weight percent (wt%) was reinforced as filler to improve both mechanical...

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Main Authors: S.A., Zubir, E.S., Ali, S.H., Ahmad, N.M., Zain, S.K., Wai
Format: Conference Paper
Language:en_US
Published: 2015
Subjects:
Nanoclay
Palm oil polyo
Shape memory
Nanocomposites
Polyurethane
Online Access:http://ddms.usim.edu.my/handle/123456789/9228
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spelling my.usim-92282017-03-02T08:08:07Z Polyurethane/clay shape memory nanocomposites based on palm oil polyol S.A., Zubir E.S., Ali S.H., Ahmad N.M., Zain S.K., Wai Nanoclay Palm oil polyo Shape memory Nanocomposites Polyurethane Thermoplastic polyurethane (TPU) nanocomposites were prepared using polycaprolactonediol as the soft segment, 4,4'-diphenylmethane diisocyanate as the hard segment, 1,4-butanediol and palm oil polyol. Nanoclay with certain weight percent (wt%) was reinforced as filler to improve both mechanical and shape memory behavior of the nanocomposites. Palm oil polyol was introduced in order to provide hyperbranched structure for better dispersion of filler in the matrix as well as aiding the crosslinking process. The experimental results showed that the mechanical and shape memory behavior of clay reinforced polyurethane nanocomposites were influenced by clay weight percent in the polymer matrix. TPU with 3 wt% clay showed optimum values of mechanical properties while the shape memory behavior decreases with increasing clay content. © (2012) Trans Tech Publications, Switzerland. 2015-08-26T01:39:40Z 2015-08-26T01:39:40Z 2012-01-01 Conference Paper 9783-0378-5498-3 1022-6680 http://ddms.usim.edu.my/handle/123456789/9228 en_US
institution Universiti Sains Islam Malaysia
building USIM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universit Sains Islam i Malaysia
content_source USIM Institutional Repository
url_provider http://ddms.usim.edu.my/
language en_US
topic Nanoclay
Palm oil polyo
Shape memory
Nanocomposites
Polyurethane
spellingShingle Nanoclay
Palm oil polyo
Shape memory
Nanocomposites
Polyurethane
S.A., Zubir
E.S., Ali
S.H., Ahmad
N.M., Zain
S.K., Wai
Polyurethane/clay shape memory nanocomposites based on palm oil polyol
description Thermoplastic polyurethane (TPU) nanocomposites were prepared using polycaprolactonediol as the soft segment, 4,4'-diphenylmethane diisocyanate as the hard segment, 1,4-butanediol and palm oil polyol. Nanoclay with certain weight percent (wt%) was reinforced as filler to improve both mechanical and shape memory behavior of the nanocomposites. Palm oil polyol was introduced in order to provide hyperbranched structure for better dispersion of filler in the matrix as well as aiding the crosslinking process. The experimental results showed that the mechanical and shape memory behavior of clay reinforced polyurethane nanocomposites were influenced by clay weight percent in the polymer matrix. TPU with 3 wt% clay showed optimum values of mechanical properties while the shape memory behavior decreases with increasing clay content. © (2012) Trans Tech Publications, Switzerland.
format Conference Paper
author S.A., Zubir
E.S., Ali
S.H., Ahmad
N.M., Zain
S.K., Wai
author_facet S.A., Zubir
E.S., Ali
S.H., Ahmad
N.M., Zain
S.K., Wai
author_sort S.A., Zubir
title Polyurethane/clay shape memory nanocomposites based on palm oil polyol
title_short Polyurethane/clay shape memory nanocomposites based on palm oil polyol
title_full Polyurethane/clay shape memory nanocomposites based on palm oil polyol
title_fullStr Polyurethane/clay shape memory nanocomposites based on palm oil polyol
title_full_unstemmed Polyurethane/clay shape memory nanocomposites based on palm oil polyol
title_sort polyurethane/clay shape memory nanocomposites based on palm oil polyol
publishDate 2015
url http://ddms.usim.edu.my/handle/123456789/9228
_version_ 1645152567290757120
score 13.222552

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