Concentration dependence of thermodynamic interaction parameters in a polymer-polymer-solvent system

1984 ◽  
Vol 12 (1) ◽  
pp. 49-53 ◽  
Author(s):  
Yury Lipatov ◽  
Valentina Chornaya ◽  
Anatoly Nesterov ◽  
Tamara Todosiichuk
Keyword(s):  
Concentration Dependence ◽  
Solvent System ◽  
Interaction Parameters ◽  
Thermodynamic Interaction ◽  
Polymer Solvent

A New Look at Measurements of Network Density

1986 ◽  
Vol 59 (1) ◽  
pp. 138-141 ◽  
Author(s):  
Robert A. Hayes
Keyword(s):  
Hysteresis Loop ◽  
Interaction Parameters ◽  
Network Density ◽  
Stress Strain ◽  
Solvent Interaction ◽  
Solvent Method ◽  
Strain Data ◽  
Good Agreement ◽  
Polymer Solvent ◽  
New Look

Abstract A two-solvent method for determining the polymer-solvent interaction parameters independently of stress-strain data is described. The values obtained are much lower than those reported previously. Network densities calculated from swelling data and these interaction parameters are in good agreement with those calculated from the return portion of a hysteresis loop at high elongations.

Critical phenomena in a polymer-solvent system: slow neutron transmission technique

Polymer ◽  
1988 ◽  
Vol 29 (6) ◽  
pp. 1010-1015 ◽  
Author(s):  
Yu.B. Mel'nichenko ◽  
V.V. Klepko ◽  
V.V. Shilov
Keyword(s):  
Critical Phenomena ◽  
Slow Neutron ◽  
Solvent System ◽  
Neutron Transmission ◽  
Transmission Technique ◽  
Polymer Solvent
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