EXCLUDED-VOLUME EFFECT IN POLYACRYLONITRILE SOLUTIONS

Authors
IOAN S GRIGORESCU G IOAN C SIMIONESCU BC
Citation
S. Ioan et al., EXCLUDED-VOLUME EFFECT IN POLYACRYLONITRILE SOLUTIONS, Polymer bulletin, 33(1), 1994, pp. 119-125
Citations number
13
Categorie Soggetti
Polymer Sciences
Journal title
Polymer bulletin → ACNP
ISSN journal
01700839
Volume
33
Issue
1
Year of publication
1994
Pages
119 - 125
Database
ISI
SICI code
0170-0839(1994)33:1<119:EEIPS>2.0.ZU;2-A
Abstract
The paper discusses the validity criteria of the theories on the exclu ded volume effect for high molecular weight (M(W) = 10(6) - 3.10(6)) p olyacrylonitrile. The experimental data obtained for both the interpen etration function PSI(Z) and the hydrodynamic function II(Z) satisfact orily approach the theoretical predictions of the renormalized two-par ameter theory for high excluded volume.