Raman Structural Study Of Olefin Blends

Authors

  • Yu.V. Zavgorodnev Prokhorov General Physics Institute, Russian Academy of Sciences, 38 Vavilov St., Moscow, 119991, Russia “MATI”—Tsiolkovsky Russian State Technological University, Orshanskaya 3, Moscow, 121552 Russia
  • E.A. Sagitova Prokhorov General Physics Institute, Russian Academy of Sciences, 38 Vavilov St., Moscow, 119991, Russia
  • G.Yu. Nikolaeva Prokhorov General Physics Institute, Russian Academy of Sciences, 38 Vavilov St., Moscow, 119991, Russia
  • K.A. Prokhorov Prokhorov General Physics Institute, Russian Academy of Sciences, 38 Vavilov St., Moscow, 119991, Russia
  • P.P. Pashinin Prokhorov General Physics Institute, Russian Academy of Sciences, 38 Vavilov St., Moscow, 119991, Russia
  • L.A. Novokshonova Semenov Institute of Chemical Physics, Russian Academy of Sciences, 4 Kosygin St., Moscow, 119991, Russia
  • T.M. Ushakova Semenov Institute of Chemical Physics, Russian Academy of Sciences, 4 Kosygin St., Moscow, 119991, Russia
  • E.E. Starchak Semenov Institute of Chemical Physics, Russian Academy of Sciences, 4 Kosygin St., Moscow, 119991, Russia
  • E.M. Antipov Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky Pr., Moscow, 119991, Russia

DOI:

https://doi.org/10.12684/alt.1.79

Abstract

We carried out detailed Raman structural study ofmelt-mixed blends of linear low-densitypolyethylene (PE) and isotactic polypropylene (PP).The relative content of PE in the PE/PP blendsvaried from 13 to 75 %. We show that Ramanspectroscopy can be effectively used for aquantitative analysis of phase and conformationalcompositions of these blends. The changes in thesecompositions due to changing the content of theblend components are discussed. Also, we studied astructure of the amorphous phase of reactor blendsof PE with random ethylene/1-hexene copolymer(CEH).
ALT 12 Conference, Gwatt, Sept. 2 -6, Switzerland

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Published

2012-11-01

How to Cite

Zavgorodnev, Y., Sagitova, E., Nikolaeva, G., Prokhorov, K., Pashinin, P., Novokshonova, L., Ushakova, T., Starchak, E., & Antipov, E. (2012). Raman Structural Study Of Olefin Blends. ALT Proceedings, 1. https://doi.org/10.12684/alt.1.79

Issue

Vol. 1 (2012)

Section

Laser diagnostics and spectroscopy

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