One-step extrusion proved to be an innovative technique for the production of poly(ethylene terephthalate)/ bisphenol A polycarbonate (PET/PC) compatible blends and copolymers by transesterification in the presence of a small amount of catalyst which was mechanically dispersed on the polymers before their extrusion. This method provides possibilities for producing a variety of polymeric materials with different thermal and physico-chemical properties by varying the initial polymer compositions, concentrations and type of catalyst. Copyright © 1996 Elsevier Science Ltd.
PET/PC blends and copolymers by one-step extrusion: 2. Influence of the initial polymer composition and type of catalyst / Ignatov V.N.; Carraro C.; Tartari V.; Pippa R.; Scapin M.; Pilati F.; Berti C.; Toselli M.; Fiorini M.. - In: POLYMER. - ISSN 0032-3861. - STAMPA. - 38:1(1997), pp. 201-205. [10.1016/S0032-3861(96)00412-0]
PET/PC blends and copolymers by one-step extrusion: 2. Influence of the initial polymer composition and type of catalyst
Pilati F.;Toselli M.;Fiorini M.
1997
Abstract
One-step extrusion proved to be an innovative technique for the production of poly(ethylene terephthalate)/ bisphenol A polycarbonate (PET/PC) compatible blends and copolymers by transesterification in the presence of a small amount of catalyst which was mechanically dispersed on the polymers before their extrusion. This method provides possibilities for producing a variety of polymeric materials with different thermal and physico-chemical properties by varying the initial polymer compositions, concentrations and type of catalyst. Copyright © 1996 Elsevier Science Ltd.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
