%0 Journal Article %T Biotreatment effects in films and blends of PVC/PCL previously treated with heat %A Campos %A Adriana de %A Franchetti %A Sandra Mara Martins %J Brazilian Archives of Biology and Technology %D 2005 %I Tecpar %R 10.1590/S1516-89132005000200010 %X studies were carried out on biomodification and the pre-heat (1300c) influence on poly (vinyl chloride) / poly (e-caprolactone) films. the results showed that heat pre-treatment improved the biomodification of pvc films, but it inhibited the biomodification of the pvc/pcl film. %K biotreatment %K thermal treatment %K uv-visible %K pvc/pcl blend. %U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1516-89132005000200010&lng=en&nrm=iso&tlng=en