Use of Rheological Characteristics of Viscoelastic Polymer Systems to Optimize the Fiber-Spinning Process

The rheological characteristics (complex viscosity, equilibrium relaxation time, equilibrium shear modulus) of a viscoelastic spinning solution obtained in a viscometer and under actual fiber-spinning conditions are examined. It is shown that the optimal regimes for spinning stronger fibers could be...

Full description

Saved in:
Bibliographic Details
Published in:Fibre chemistry 2017, Vol.48 (5), p.363-370
Main Authors: Vinogradov, Yu. A., Kuz’min, N. I., Koval’, Yu. S.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemistry and Technology of Chemical Fibers
Correlation coefficients
Optimization
Organic Chemistry
Polymer industry
Polymer Sciences
Polymers
Precipitation (Meteorology)
Relaxation time
Rheological properties
Rheology
Shear modulus
Viscoelasticity
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The rheological characteristics (complex viscosity, equilibrium relaxation time, equilibrium shear modulus) of a viscoelastic spinning solution obtained in a viscometer and under actual fiber-spinning conditions are examined. It is shown that the optimal regimes for spinning stronger fibers could be predicted by using the spinning-solution rheological characteristics and correlation coefficients obtained in a viscometer.
ISSN:0015-0541
1573-8493
DOI:10.1007/s10692-017-9799-5