Raman structural study of random olefin copolymers

Yu.V. Zavgorodnev, K.A. Prokhorov, G.Yu. Nikolaeva, E.A. Sagitova, P.P. Pashinin, A.A. Kovalchuk, A.N. Klyamkina, P.M. Nedorezova, L.A. Novokshonova, T.M. Ushakova, E.E. Starchak, B.F. Shklyaruk, M.A. Guseva, P. Donfack, A. Materny

Abstract


In this work we present Raman study of random copolymers of ethylene and propylene with a number of α-olefins, and investigation of the relationships between the spectral characteristics of the Raman lines and the copolymer structural properties. For both the copolymers we observed rapid decrease in the crystallinity and conformational order as the content of the incorporated monomer increases.

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DOI: http://dx.doi.org/10.12684/alt.1.80

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ISSN: 2296-312X
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