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Computer Simulation of Melt Viscoelasticity Functions for Binary Polyblends

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Published/Copyright: May 27, 2013
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International Polymer Processing
From the journal International Polymer Processing Volume 4 Issue 2

Abstract

Composition dependence of the polyblends' properties is usually associated with a synergism (the positive deviation from additivity). Using the bicubic spline interpolation technique and the melt viscoelasticity data the effects of shear stress on the location and intensity of the synergism is demonstrated for a set of binary mixtures of commercial polyolefins. Principal patterns of the “transient” and the “set-in” synergisms are identified.

* Mail address: Dr. A. P. Plochocki, Chemical Engineering Department and Polymer Processing Institute, Stevens Institute of Technology, Castle Point Station, New Jersey 07030, U.S.A.
Published Online: 2013-05-27
Published in Print: 1989-05-01

© 1989, Carl Hanser Verlag, Munich

Articles in the same Issue

  1. Contents
  2. Contents
  3. Review Paper
  4. New Developments in Fiber- and Filmextrusion
  5. Original Contributions
  6. Use of Chilled Die Lips to Improve Production Rates in Extrusion of PE
  7. Characterization of the Sharkskin Defect and its Development with the Flow Conditions**
  8. Modifying Threadline Dynamics in the High-speed Melt Spinning Process
  9. Computer Simulation of Multi filament Air Jet Melt Spinning
  10. Structure Development in the Melt Spinning and Drawing of Poly p Phenylene Sulfide Fibers
  11. Cast Film Extrusion of Polypropylene Films
  12. Air Ring Effect on Blown Film Dynamics
  13. Computer Simulation of Melt Viscoelasticity Functions for Binary Polyblends
https://doi.org/10.3139/217.890119

Articles in the same Issue

  1. Contents
  2. Contents
  3. Review Paper
  4. New Developments in Fiber- and Filmextrusion
  5. Original Contributions
  6. Use of Chilled Die Lips to Improve Production Rates in Extrusion of PE
  7. Characterization of the Sharkskin Defect and its Development with the Flow Conditions**
  8. Modifying Threadline Dynamics in the High-speed Melt Spinning Process
  9. Computer Simulation of Multi filament Air Jet Melt Spinning
  10. Structure Development in the Melt Spinning and Drawing of Poly p Phenylene Sulfide Fibers
  11. Cast Film Extrusion of Polypropylene Films
  12. Air Ring Effect on Blown Film Dynamics
  13. Computer Simulation of Melt Viscoelasticity Functions for Binary Polyblends
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