Solid state polymerization: its action on thermal and rheological properties of PET/PC reactive blends

The solid state polymerization (SSP) of PET/PC reactive extrusion blends - with and without cobalt catalyst - at different polymer ratios was studied. Thermal and rheological evaluations were performed. DSC results showed changes in the PET's Tg, Tch, Tm and Xc.. The melt flow rate (MFR) decrea...

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Bibliographic Details
Main Authors: Luis C. Mendes, Patrícia S.C. Pereira
Format: Article
Language:English
Published: Associação Brasileira de Polímeros 2013-05-01
Series:Polímeros
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282013000300003&tlng=en