Search results for "Polystyrene matrix"

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Structure-properties relationships of polyhedral oligomeric silsesquioxane (POSS) filled PS nanocomposites

2012

The polyhedral oligomeric silsesquioxane (POSS) additivated polystyrene (PS) based nanocomposites were pre- pared by melt processing and the structure-properties relationships of the POSS-PS systems were compared to those of the neat PS. In order to investigate the effect of these structural parameters on the final properties of the polymer nanocompos- ites, five different kinds of POSS samples were used, in particular, POSS with different inorganic cage and with different organic pendent groups. The rheological investigation suggests clearly that the POSS acts as a plasticizer and that the processability of the PS was positively modified. The affinity between the POSS samples and the PS ma…

Materials sciencePolymers and PlasticsGeneral Chemical Engineeringlcsh:Chemical technologyNanocompositeschemistry.chemical_compoundStructure-properties relationsPolymer chemistryMaterials Chemistrylcsh:TA401-492Moleculelcsh:TP1-1185Physical and Theoretical Chemistrychemistry.chemical_classificationNanocompositePOSS structureOrganic ChemistryPlasticizernanocomposites POSS structure polystyrene matrix structure-properties relationshipsPolystyrene matrixPolymerSilsesquioxaneHildebrand solubility parameterchemistryChemical engineeringlcsh:Materials of engineering and construction. Mechanics of materialsPolystyreneGlass transitioneXPRESS Polymer Letters
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Il ruolo di molecole POSS(polyhedral oligomeric silsesquioxane) sulle relazioni proprietà struttura nei nanocompositi a base polistirenica

2012

nanocomposites POSS structure polystyrene matrix structure-properties relationships
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