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Details for article 7 of 8 found articles
| Title: |
Preferential Solvation in the Ternary System Polystyrene-Benzene-Methanol |
| Author: |
Hert, Marius Strazielle, Claude |
| Appeared in: |
International journal of polymeric materials |
| Paging: | Volume 4 (1976) nr. 3-4 pages 195-207 |
| Year: |
1976-01-01 |
| Contents: |
The preferential sorption coefficient A in the ternary system polystyrene (3)-benzene (1)-methanol (2) has been determined in dilute solutions by light scattering. A series of linear (especially of low molecular weight) and well defined comb-like and star-shaped polystyrenes has been studied. The solvation is very strongly dependent upon polymer segment density (or volume fraction < v3 > of polymer inside the coil) [image omitted] where coefficients a and b depend mainly on the thermodynamical interaction parameters, and Λ∞ is the preferential sorption coefficient of polystyrene with an infinite molecular weight. The conclusions of this study have been extended to moderately concentrated polystyrene solutions. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 7 of 8 found articles
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