Abstract
Although the reptational model of Doi and Edwards gives a successful description of viscoelasticity of flexible linear polymers, the success is restricted to the terminal region.1 There have been several attempts to modify the Doi-Edwards model to describe wider range of time or frequency.2–6 This paper suggests a simple phenomenological model which can describe wider range of molecular weight than such molecular models can. Although our model is a phenomenological one, it is practical and convenient to predict the effect of molecular weight distribution on linear viscoelastic data because of its simple mathematical form.
Similar content being viewed by others
References
A. Schausberger, G. Schindlauer, and H. Janeschitz-Kriegl,Rheol. Acta,24, 220 (1985).
Y.-H. Lin,Macromolecules,17, 2846 (1984).
A. Benallal, G. Marin, J. P. Montfort, and C. Derail,Macromolecules,26, 7229 (1993).
S. T. Milner and T. C. B. McLeish,Phys. Rev. Lett.,81, 725 (1998).
K. M. Kim, B. R. Ryu, and I. J. Chung,Nihon Reoroji Gakkaishi,21, 110 (1993).
C. Pattamprom, R. G. Larson, and T. J. Van Dyke,Rheol. Acta,39, 517 (2000).
M. Doi and S. F. Edwards,The Theory of Polymer Dynamics, Clarendon Press, Oxford, 1986.
J. Honerkamp and J. Weese,Rheol. Acta,32, 65 (1993).
J. D. Ferry,Viscoelastic Properties of Polymers 3 rd Ed., John Wiley & Sons, Inc., New York, 1980.
D. W. van Krevelen,Properties of Polymers 2 nd Ed., Elsevier, Amsterdam, 1976.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Cho, K.S., Kim, W.S., Lee, Dh. et al. A phenomenological model for linear viscoelasticity of monodisperse linear polymers. Macromol. Res. 10, 266–272 (2002). https://doi.org/10.1007/BF03218316
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF03218316