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Preparation and characterization of Styrene-Methyl Methacrylate in Deproteinized Natural Rubber Latex (SMMA-DPNR)

The graft polymerization of Styrene and Methyl Methacrylate (MMA) onto deproteinized natural rubber latex (SMMA-DPNR) was carried out using ammonium peroxy disulfate (N2H8O8S2) as an initiator. The suitable reaction conditions based on the higher monomer conversion was determined. The SMMA-DPNR at 6...

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Main Authors: Che Man, Siti Hajjar, Hashim, Azanam, Md. Akil, Hazizan
Format: Conference or Workshop Item
Language:English
Published: 2006
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/3451/1/ORL09_Siti_Hajjar_Formatted.pdf
http://eprints.utm.my/id/eprint/3451/
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spelling my.utm.34512017-08-29T04:31:06Z http://eprints.utm.my/id/eprint/3451/ Preparation and characterization of Styrene-Methyl Methacrylate in Deproteinized Natural Rubber Latex (SMMA-DPNR) Che Man, Siti Hajjar Hashim, Azanam Md. Akil, Hazizan TP Chemical technology The graft polymerization of Styrene and Methyl Methacrylate (MMA) onto deproteinized natural rubber latex (SMMA-DPNR) was carried out using ammonium peroxy disulfate (N2H8O8S2) as an initiator. The suitable reaction conditions based on the higher monomer conversion was determined. The SMMA-DPNR at 6 hours reaction time was successfully prepared with degree of conversion more than 99 %. The copolymers composition of the resultant SMMA-DPNR was obtained using 1H-NMR Spectroscopy. As expected, composition of styrene in DPNR was higher than that of MMA due to the higher reactivity ratio of styrene monomer as compared to MMA monomer and the structure of the NR backbone. 2006-12-13 Conference or Workshop Item NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/3451/1/ORL09_Siti_Hajjar_Formatted.pdf Che Man, Siti Hajjar and Hashim, Azanam and Md. Akil, Hazizan (2006) Preparation and characterization of Styrene-Methyl Methacrylate in Deproteinized Natural Rubber Latex (SMMA-DPNR). In: VIth National Symposium on Polymeric Materials 2006, 13-14 December 2006,, Subang Jaya. (Unpublished)
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/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Che Man, Siti Hajjar
Hashim, Azanam
Md. Akil, Hazizan
Preparation and characterization of Styrene-Methyl Methacrylate in Deproteinized Natural Rubber Latex (SMMA-DPNR)
description The graft polymerization of Styrene and Methyl Methacrylate (MMA) onto deproteinized natural rubber latex (SMMA-DPNR) was carried out using ammonium peroxy disulfate (N2H8O8S2) as an initiator. The suitable reaction conditions based on the higher monomer conversion was determined. The SMMA-DPNR at 6 hours reaction time was successfully prepared with degree of conversion more than 99 %. The copolymers composition of the resultant SMMA-DPNR was obtained using 1H-NMR Spectroscopy. As expected, composition of styrene in DPNR was higher than that of MMA due to the higher reactivity ratio of styrene monomer as compared to MMA monomer and the structure of the NR backbone.
format Conference or Workshop Item
author Che Man, Siti Hajjar
Hashim, Azanam
Md. Akil, Hazizan
author_facet Che Man, Siti Hajjar
Hashim, Azanam
Md. Akil, Hazizan
author_sort Che Man, Siti Hajjar
title Preparation and characterization of Styrene-Methyl Methacrylate in Deproteinized Natural Rubber Latex (SMMA-DPNR)
title_short Preparation and characterization of Styrene-Methyl Methacrylate in Deproteinized Natural Rubber Latex (SMMA-DPNR)
title_full Preparation and characterization of Styrene-Methyl Methacrylate in Deproteinized Natural Rubber Latex (SMMA-DPNR)
title_fullStr Preparation and characterization of Styrene-Methyl Methacrylate in Deproteinized Natural Rubber Latex (SMMA-DPNR)
title_full_unstemmed Preparation and characterization of Styrene-Methyl Methacrylate in Deproteinized Natural Rubber Latex (SMMA-DPNR)
title_sort preparation and characterization of styrene-methyl methacrylate in deproteinized natural rubber latex (smma-dpnr)
publishDate 2006
url http://eprints.utm.my/id/eprint/3451/1/ORL09_Siti_Hajjar_Formatted.pdf
http://eprints.utm.my/id/eprint/3451/
_version_ 1643643810922627072
score 13.211869

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