Binary blends containing a commercial polyarylate |
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| Authors: | J. I. Eguiaz bal,M. E. Calahorra,M. M. Cort zar,J. J. Iruin |
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| Affiliation: | J. I. Eguiazábal,M. E. Calahorra,M. M. Cortázar,J. J. Iruin |
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| Abstract: | A commercial polyarylate (PAr), a copolyester of Bisphenol-A with 50 percent terephthalate-50 percent isophthalate, has been characterized by means of a combination of gel permeation chromatography and viscometry. It has been studied as first component of a series of polymer blends. The presence of either one glass transition temperature (Tg) or two has been used as a criterion to determine the miscibility of each blend. In some cases, the possible incidence of transesterification reactions has been considered. |
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