The influence of thermal treatment and processing on the structure and morphology of poly(propylene‐ran‐1‐butene) copolymers
- 12 March 2001
- journal article
- Published by Wiley in Polymer International
- Vol. 50 (4) , 442-448
- https://doi.org/10.1002/pi.655
Abstract
New poly(propylene‐ran‐1‐butene) copolymers were analyzed to study the influence of different processing techniques on their structure and morphology. Wide‐angle X‐ray diffraction allowed determination of the percentage of the γ form and the crystallinity in the samples and also the influence of the percentage of 1‐butene on the cell parameters. Furthermore, it was possible to appraise the contributions of different stacks of lamellae to the small‐angle X‐ray diffraction patterns.© 2001 Society of Chemical IndustryKeywords
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