The concept of the volume fraction at chain end was proposed. It was observed that entropy of polymer/solvent system was separated into two parts such as translational entropy and conformational entropy. It was also observed that Flory-Huggins theory was recovered when a mean-field approximation was introduced. The FH interaction parameters and spinodal curves of the polystryrene/cyclohexane system were calculated.
|Original language||English (US)|
|Number of pages||6|
|Journal||Journal of Chemical Physics|
|State||Published - Sep 8 2004|
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry