Pregledni rad

Correlation and prediction of phase behavior of polymer blends

Grozdana BOGDANIĆ ; INA-Industrija nafte d.d., Sektor istraživanja i razvoja, Zagreb
Radivoje VUKOVIĆ ; INA-Industrija nafte d.d., Sektor istraživanja i razvoja, Zagreb
Ana ERCEG KUZMIĆ ; INA-Industrija nafte d.d., Sektor istraživanja i razvoja, Zagreb

Sažetak

Principles of correlation and prediction of phase equilibria of polymer blends applying a mean-field theory are presented and described in examples of various polymer blends based on styrene and 2,6-dimethyl-phenylene oxide derivatives. The estimation of segmental interaction parameters, as well as the correlation of phase behavior, is explained. The predictive capability of the model is shown and our suggestions about the choice of the group-contribution method are made. Calculations based on estimated segmental interaction parameters are in excellent agreement with the experimental data.

Ključne riječi

mean-field theory; phase behavior; polymer blends; segmental interaction parameters

Hrčak ID:

1615

URI

https://hrcak.srce.hr/1615

Datum izdavanja:

30.9.2005.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.183 *