Binary and ternary blends containing a polyarylate, bisphenol-A polycarbonate and poly(butylene terephthalate) have been studied by differential scanning calorimetry. The polyarylate/poly(butylene terephthalate) blend is fully miscible; the two other binary mixtures show partial miscibility which is greater in the polycarbonate/poly(butylene terephthalate) case. The ternary blends show behaviour depending on the blend composition. It appears that poly(butylene terephthalate) is capable of miscibilizing the polyarylate/polycarbonate blends in some cases.
机构:
UNIV BASQUE COUNTRY, E USKAL HERRIKO UNIBERTSITATEA, FAC QUIM, DPTO CIENCIA & TECHNOL POLIMEROS, SAN SEBASTIAN, SPAINUNIV BASQUE COUNTRY, E USKAL HERRIKO UNIBERTSITATEA, FAC QUIM, DPTO CIENCIA & TECHNOL POLIMEROS, SAN SEBASTIAN, SPAIN
IRUIN, JJ
EGUIAZABAL, JI
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机构:
UNIV BASQUE COUNTRY, E USKAL HERRIKO UNIBERTSITATEA, FAC QUIM, DPTO CIENCIA & TECHNOL POLIMEROS, SAN SEBASTIAN, SPAINUNIV BASQUE COUNTRY, E USKAL HERRIKO UNIBERTSITATEA, FAC QUIM, DPTO CIENCIA & TECHNOL POLIMEROS, SAN SEBASTIAN, SPAIN