Synthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate)
Exfoliated organoclay-polystyrene (OC-PS) and organoclay-poly(methyl methacrylate) (OC-PMMA) nanocomposites were prepared using novel modified/clay-polymer through both bulk polymerization and solution techniques. The synthesis was achieved by formation of derivative vinylbenzyl ammonium salt interc...
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Taylor & Francis Group
2017
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oai:doaj.org-article:3471a6ed875c4ddba09470960eba15fe2021-12-02T04:31:26ZSynthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate)2055-03242055-033210.1080/20550324.2017.1316599https://doaj.org/article/3471a6ed875c4ddba09470960eba15fe2017-01-01T00:00:00Zhttp://dx.doi.org/10.1080/20550324.2017.1316599https://doaj.org/toc/2055-0324https://doaj.org/toc/2055-0332Exfoliated organoclay-polystyrene (OC-PS) and organoclay-poly(methyl methacrylate) (OC-PMMA) nanocomposites were prepared using novel modified/clay-polymer through both bulk polymerization and solution techniques. The synthesis was achieved by formation of derivative vinylbenzyl ammonium salt intercalated with montmorillonite (MMT) clay. The clay-vinyl/monomer was dispersed in PS or MMA monomers followed by solution polymerization. The clay-PS and clay-PMMA were used as highly compatibilizer organoclay to produce highly exfoliated nanocomposites. Morphological structure of the nanocomposites was investigated by SEM and XRD which confirmed that the clay is homogenously dispersed and exfoliated in the polymer matrixes with interlayer spacing at least of d001-value ≥4 nm for both PS and PMMA. Thermal properties of the nanocomposites show an increase in the decomposition temperature comparing to neat polymer.Ahmed AkelahAhmed RehabMohamed AbdelwahabMohamed A. BetihaTaylor & Francis GrouparticleNanocompositesClay-polymer hybridsExfoliated montmorilloniteIntercalated clay-polymerPolymer-MMT materialsMaterials of engineering and construction. Mechanics of materialsTA401-492Polymers and polymer manufactureTP1080-1185ENNanocomposites, Vol 3, Iss 1, Pp 20-29 (2017) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Nanocomposites Clay-polymer hybrids Exfoliated montmorillonite Intercalated clay-polymer Polymer-MMT materials Materials of engineering and construction. Mechanics of materials TA401-492 Polymers and polymer manufacture TP1080-1185 |
| spellingShingle |
Nanocomposites Clay-polymer hybrids Exfoliated montmorillonite Intercalated clay-polymer Polymer-MMT materials Materials of engineering and construction. Mechanics of materials TA401-492 Polymers and polymer manufacture TP1080-1185 Ahmed Akelah Ahmed Rehab Mohamed Abdelwahab Mohamed A. Betiha Synthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate) |
| description |
Exfoliated organoclay-polystyrene (OC-PS) and organoclay-poly(methyl methacrylate) (OC-PMMA) nanocomposites were prepared using novel modified/clay-polymer through both bulk polymerization and solution techniques. The synthesis was achieved by formation of derivative vinylbenzyl ammonium salt intercalated with montmorillonite (MMT) clay. The clay-vinyl/monomer was dispersed in PS or MMA monomers followed by solution polymerization. The clay-PS and clay-PMMA were used as highly compatibilizer organoclay to produce highly exfoliated nanocomposites. Morphological structure of the nanocomposites was investigated by SEM and XRD which confirmed that the clay is homogenously dispersed and exfoliated in the polymer matrixes with interlayer spacing at least of d001-value ≥4 nm for both PS and PMMA. Thermal properties of the nanocomposites show an increase in the decomposition temperature comparing to neat polymer. |
| format |
article |
| author |
Ahmed Akelah Ahmed Rehab Mohamed Abdelwahab Mohamed A. Betiha |
| author_facet |
Ahmed Akelah Ahmed Rehab Mohamed Abdelwahab Mohamed A. Betiha |
| author_sort |
Ahmed Akelah |
| title |
Synthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate) |
| title_short |
Synthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate) |
| title_full |
Synthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate) |
| title_fullStr |
Synthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate) |
| title_full_unstemmed |
Synthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate) |
| title_sort |
synthesis and thermal properties of nanocomposites based on exfoliated organoclay polystyrene and poly(methylmethacrylate) |
| publisher |
Taylor & Francis Group |
| publishDate |
2017 |
| url |
https://doaj.org/article/3471a6ed875c4ddba09470960eba15fe |
| work_keys_str_mv |
AT ahmedakelah synthesisandthermalpropertiesofnanocompositesbasedonexfoliatedorganoclaypolystyreneandpolymethylmethacrylate AT ahmedrehab synthesisandthermalpropertiesofnanocompositesbasedonexfoliatedorganoclaypolystyreneandpolymethylmethacrylate AT mohamedabdelwahab synthesisandthermalpropertiesofnanocompositesbasedonexfoliatedorganoclaypolystyreneandpolymethylmethacrylate AT mohamedabetiha synthesisandthermalpropertiesofnanocompositesbasedonexfoliatedorganoclaypolystyreneandpolymethylmethacrylate |
| _version_ |
1718401175892525056 |