Binary miscible blends of poly(methyl methacrylate)/poly(α-methyl styrene-co-acrylonitrile): II. Rheological behavior during phase-separation

Samy A. Madbouly; Toshiaki Ougizawa

doi:10.1081/MB-120003085

Binary miscible blends of poly(methyl methacrylate)/poly(α-methyl styrene-co-acrylonitrile): II. Rheological behavior during phase-separation

Samy A. Madbouly, Toshiaki Ougizawa

School of Engineering (Behrend)

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The rheological behavior of blends poly(α-methylstyrene-co-acrylonitrile) (PαMSAN) and poly(methyl methacrylate) (PMMA) was investigated in the vicinity of phase-separation temperatures. The blends were prepared by dissolving the corresponding weights of two polymer components in tetrahydrofuran. The characteristic rheological parameters of the blends such as dynamic shear moduli and dynamic shear viscosity were found to be sensitive to the phase change from one-phase to two-phase.

Original language	English (US)
Pages (from-to)	271-287
Number of pages	17
Journal	Journal of Macromolecular Science - Physics
Volume	41 B
Issue number	2
DOIs	https://doi.org/10.1081/MB-120003085
State	Published - Mar 2002

All Science Journal Classification (ASJC) codes

General Chemistry
Condensed Matter Physics
Polymers and Plastics
Materials Chemistry

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Binary miscible blends of poly(methyl methacrylate)/poly(α-methyl styrene-co-acrylonitrile): II. Rheological behavior during phase-separation

Abstract

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