The synthesis of poly(butylene terephthalate) (PBT) nanocomposites by in situ polymerisation method using an organo-modified layered doubled hydroxide is described. 4-sulfobenzoic acid potassium salt, sodium dodecyl sulfate, dimethyl 5-sulfo isophtalate sodium salt and -pentadecalactone were used as intercalating compounds to improve clay exfoliation. The thermal and dynamic mechanical properties of the nanocomposites prepared were investigated and compared to those of montmorillonite-type nanocomposites prepared by similar synthetic route.
Synthesis of PBT nanocomposites using anionic clays / C. Berti; M. Fiorini; L. Sisti. - STAMPA. - (2007), pp. 81-81. (Intervento presentato al convegno 3rd china europe symposium on processing and properties of reinforced polymers tenutosi a Budapest, Hungary nel 11-15 June 2007).
Synthesis of PBT nanocomposites using anionic clays
BERTI, CORRADO;FIORINI, MAURIZIO;SISTI, LAURA
2007
Abstract
The synthesis of poly(butylene terephthalate) (PBT) nanocomposites by in situ polymerisation method using an organo-modified layered doubled hydroxide is described. 4-sulfobenzoic acid potassium salt, sodium dodecyl sulfate, dimethyl 5-sulfo isophtalate sodium salt and -pentadecalactone were used as intercalating compounds to improve clay exfoliation. The thermal and dynamic mechanical properties of the nanocomposites prepared were investigated and compared to those of montmorillonite-type nanocomposites prepared by similar synthetic route.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
