EFFECT OF THE CLAY MODIFICATION ON THE THERMAL PROPERTIES OF PVC

The intercalation of organic compound is necessary to functionalize the montmorillonite surface. So, the intercalation of (Methylene glycol and polyethylene glycol and the influence of plasticizer, namely tricresyl phosphate and isodecyldiphenyl phosphate as co-intercalating agents were studied. For...

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Veröffentlicht in:	AIP conference proceedings 2010-01, Vol.1255 (1), p.141-144
Hauptverfasser:	Zykova, J, Kalendova, A, Kovarova, L, Malac, J
Format:	Artikel
Sprache:	eng
Schlagworte:	ALCOHOLS CHARGED PARTICLES CHEMICAL ANALYSIS CHLORINATED ALIPHATIC HYDROCARBONS Clay (material) CLAYS COMPOSITE MATERIALS DISPERSIONS ESTERS GLYCOLS GRAVIMETRIC ANALYSIS HALOGENATED ALIPHATIC HYDROCARBONS HYDROXY COMPOUNDS INORGANIC ION EXCHANGERS Intercalation ION EXCHANGE MATERIALS IONS MATERIALS Melts Methylene MINERALS MONTMORILLONITE Nanocomposites NANOSCIENCE AND NANOTECHNOLOGY NANOSTRUCTURES ORGANIC CHLORINE COMPOUNDS ORGANIC COMPOUNDS ORGANIC HALOGEN COMPOUNDS ORGANIC PHOSPHORUS COMPOUNDS ORGANIC POLYMERS OXYGEN COMPOUNDS PH VALUE PHOSPHATES PHOSPHORIC ACID ESTERS PHOSPHORUS COMPOUNDS PHYSICAL PROPERTIES PLASTICIZERS Polyethylene glycol POLYETHYLENE GLYCOLS POLYMERS Polyvinyl chlorides POLYVINYLS PVC QUANTITATIVE CHEMICAL ANALYSIS SILICATE MINERALS SODIUM IONS SUSPENSIONS TCP THERMAL ANALYSIS THERMAL GRAVIMETRIC ANALYSIS Thermal properties Thermal stability THERMODYNAMIC PROPERTIES
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Zusammenfassung:	The intercalation of organic compound is necessary to functionalize the montmorillonite surface. So, the intercalation of (Methylene glycol and polyethylene glycol and the influence of plasticizer, namely tricresyl phosphate and isodecyldiphenyl phosphate as co-intercalating agents were studied. For the PVC/clay nanocomposites the suspension type of PVC was used and the compound was prepared by the melt intercalation method. Two kinds of MMT (Cloisite registered Na(+), Cloisite registered 30B) and laboratory modified MMT by intercalation (diethylene glycol, polyethylene glycol) and co-intercalation (tricresyl phosphate and isodecildifenyl phosphate) agents were used for the set of nanocomposite samples. The thermal stability of nanocomposite specimens was tested using of thermo gravimetric analysis, DMA and pH method.
ISSN:	0094-243X 1551-7616
DOI:	10.1063/1.3455558