A Reptation Model of Slip at Entangled Polymer–Polymer Interfaces

2016 ◽  
Vol 49 (18) ◽  
pp. 7032-7044 ◽  
Author(s):  
Andrew Gustafson ◽  
David C. Morse
Keyword(s):  
Polymer Interfaces ◽  
Reptation Model ◽  
Entangled Polymer

scholarly journals Modeling of Entangled Polymer Diffusion in Melts and Nanocomposites: A Review

Polymers ◽  
2019 ◽  
Vol 11 (5) ◽  
pp. 876 ◽  
Author(s):  
Argyrios Karatrantos ◽  
Russell J. Composto ◽  
Karen I. Winey ◽  
Martin Kröger ◽  
Nigel Clarke
Keyword(s):  
Polymer Melts ◽  
Fundamental Problem ◽  
Tube Model ◽  
Polymer Diffusion ◽  
Entangled Polymers ◽  
Molecular Weight Dependence ◽  
Nanoparticle Interactions ◽  
Model Predictions ◽  
Reptation Model ◽  
Entangled Polymer

This review concerns modeling studies of the fundamental problem of entangled (reptational) homopolymer diffusion in melts and nanocomposite materials in comparison to experiments. In polymer melts, the developed united atom and multibead spring models predict an exponent of the molecular weight dependence to the polymer diffusion very similar to experiments and the tube reptation model. There are rather unexplored parameters that can influence polymer diffusion such as polymer semiflexibility or polydispersity, leading to a different exponent. Models with soft potentials or slip-springs can estimate accurately the tube model predictions in polymer melts enabling us to reach larger length scales and simulate well entangled polymers. However, in polymer nanocomposites, reptational polymer diffusion is more complicated due to nanoparticle fillers size, loading, geometry and polymer-nanoparticle interactions.

CHEMISTRY AND MICROSTRUCTURE AT METAL-POLYMER INTERFACES

1988 ◽  
Vol 49 (C5) ◽  
pp. C5-49-C5-59 ◽  
Author(s):  
P. S. HO ◽  
R. HAIGHT ◽  
R. C. WHITE ◽  
B. D. SILVERMAN
Keyword(s):  
Polymer Interfaces ◽  
Metal Polymer

Relaxation dynamics of entangled polymer liquids in steady shear flow

2003 ◽  
Vol 47 (2) ◽  
pp. 469-482 ◽  
Author(s):  
Javier Sanchez-Reyes ◽  
Lynden A. Archer
Keyword(s):  
Shear Flow ◽  
Steady Shear ◽  
Relaxation Dynamics ◽  
Steady Shear Flow ◽  
Polymer Liquids ◽  
Entangled Polymer

scholarly journals Changes in Thermodynamic Interactions at Highly Immiscible Polymer/Polymer Interfaces due to Deuterium Labeling

2006 ◽  
Vol 110 (22) ◽  
pp. 10602-10605 ◽  
Author(s):  
Shane E. Harton ◽  
Frederick A. Stevie ◽  
Zhengmao Zhu ◽  
Harald Ade
Keyword(s):  
Polymer Interfaces ◽  
Deuterium Labeling ◽  
Immiscible Polymer

Effect of Density Fluctuating Supercritical Carbon Dioxide on Polymer Interfaces

Langmuir ◽  
2005 ◽  
Vol 21 (14) ◽  
pp. 6157-6160 ◽  
Author(s):  
Tadanori Koga ◽  
J. L. Jerome ◽  
Y.-S. Seo ◽  
M. H. Rafailovich ◽  
J. C. Sokolov ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Polymer Interfaces ◽  
Supercritical Carbon

Chemical Structures of Liquid Poly(ethylene glycol)s with Different End Groups at Buried Polymer Interfaces

2006 ◽  
Vol 39 (26) ◽  
pp. 9396-9401 ◽  
Author(s):  
Mark A. Even ◽  
Chunyan Chen ◽  
Jie Wang ◽  
Zhan Chen
Keyword(s):  
Ethylene Glycol ◽  
Polymer Interfaces ◽  
Poly Ethylene Glycol ◽  
Chemical Structures ◽  
End Groups ◽  
Poly Ethylene
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