Influence of the comonomer content on the thermal and dynamic mechanical properties of metallocene ethylene/1-octene copolymers
作者： Adriane G Simanke , Griselda B Galland , Liane Freitas , João Alziro H da Jornada , Raul Quijada
DOI: 10.1016/S0032-3861(98)00771-X
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摘要: Studies of ethylene/1-octene copolymers prepared by a metallocene catalyst were carried out through dynamic-mechanical experiments (DMTA), differential scanning calorimetry (DSC), Raman spectroscopy and gel permeation chromatography (GPC). The influence comonomer content on the properties, specially those related to behaviour studied. It was observed that intensity β-transition increases as decreases crystallinity.
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