Study OF Rheological Properties Of (PEO-PMMA) ) Blends

Authors

  • Raheem G. Kadhim
  • Ahmed S. Hussein

Abstract

This study includes  measurement of some rheological properties of polyethylene oxide  (PEO) , (polyethylene oxide + Polymethyl methacrylate(  (PEO + PMMA ) polymers by using solvent  Dimethylformamide (DMF) at room temperature such as density and shear viscosity. Other types of viscosities , viscosity average molecular weight and effective molecular radius were theoretically calculated. These samples were prepared in different concentrations  (0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8 g/ml) % as solutions then the additive (PMMA) as  (0.25 g ) and   ( 0.5 g) respectively , where the samples were prepared by liquids mixture . Results show that there are an increases in the density values ,  shear viscosity , relative viscosity and intrinsic  viscosity ,  with increasing concentration of (PEO) before and after adding (PMMA) polymer. However it was found that the reduced viscosity of (PEO) and its additive are inversely proportional with concentrations.

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Published

2018-03-21

How to Cite

G. Kadhim, R., & S. Hussein, A. (2018). Study OF Rheological Properties Of (PEO-PMMA) ) Blends. Journal of Kufa-Physics, 8(2). Retrieved from https://journal.uokufa.edu.iq/index.php/jkp/article/view/7367

Issue

Vol. 8 No. 2 (2016): Journal of Kufa Physics

Section

Peer-reviewed Articles

License

Copyright (c) 2018 Raheem G. Kadhim, Ahmed S. Hussein

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

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