Interface profile studies in immiscible and partially miscible binary polymer blends from free volume measurement

Ramya, P. and Meghala, D. and Pasang, T. and Raj, J. M. and Ranganathaiah, C. and Williams, J. F. (2013) Interface profile studies in immiscible and partially miscible binary polymer blends from free volume measurement. Journal of Physics: Conference Series, 443 (1). 012048.

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Official URL: http://doi.org/10.1088/1742-6596/443/1/012048

Abstract

The diffused interface widths in an immiscible and a partially miscible polymer blend namely Polyvinyl chloride/Ethylene vinyl acetate (PVC/EVA) and Polystyrene/Polymethylmethacrylate (PS/PMMA) are experimentally measured and reported here. A new empirical relation found between hydrodynamic interaction parameter  derived from free volume data and the Flory-Huggins interaction parameter  is used to construct density profile across the interface to derive the interface width in above two binary blends.

Item Type: Article
Subjects: D Physical Science > Physics
Divisions: Department of > Physics
Depositing User: Arshiya Kousar Library Assistant
Date Deposited: 07 Jan 2020 05:54
Last Modified: 07 Jan 2020 05:54
URI: http://eprints.uni-mysore.ac.in/id/eprint/10375

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