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dc.contributor.authorFu, Huei-Kuanen_US
dc.contributor.authorHuang, Chih-Fengen_US
dc.contributor.authorHuang, Jieh-Mingen_US
dc.contributor.authorChang, Feng-Chihen_US
dc.date.accessioned2014-12-08T15:12:28Z-
dc.date.available2014-12-08T15:12:28Z-
dc.date.issued2008-03-03en_US
dc.identifier.issn0032-3861en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.polymer.2008.01.013en_US
dc.identifier.urihttp://hdl.handle.net/11536/9585-
dc.description.abstractPoly styrene-layered silicate nanocomposites were prepared from three new organically modified clays by emulsion polymerization method. These nanocomposites were exfoliated up to 3 wt% content of pristine clay relative to the amount of polystyrene (PS). The intercalated agents C-20, C-20-4VB, and C-20-POSS intercalated into the galleries result in improved compatibility between hydrophobic polymer and hydrophilic clay and facilitate the well dispersion of exfoliated clay in the polymer matrix. Results from X-ray diffraction, TEM and Fourier transform infrared spectroscopy indicate that these intercalated agents are indeed intercalated into the clay galleries successfully and these clay platelets are exfoliated in resultant nanocomposites. Thermal analyses of polystyrene-layered silicate nanocomposites compared with virgin PS indicate that the onset degradation temperature ca. 25 degrees C increased and the maximum reduction in coefficient of thermal expansion (CTE) is ca. 40% for the C-20-POSS/clay nanocomposite. In addition, the glass transition temperatures of all these nanocomposites are higher than the virgin PS. (c) 2008 Elsevier Ltd. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectnanocompositesen_US
dc.subjectpolystyreneen_US
dc.subjectPOSSen_US
dc.titleStudies on thermal properties of PS nanocomposites for the effect of intercalated agent with side groupsen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.polymer.2008.01.013en_US
dc.identifier.journalPOLYMERen_US
dc.citation.volume49en_US
dc.citation.issue5en_US
dc.citation.spage1305en_US
dc.citation.epage1311en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:000254356400022-
dc.citation.woscount27-
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