A model based on the method of molecular graphs representing the structures of monomer units and solvent molecules was applied to calculate the Flory-Huggins parameter for some oxygen-containing polymer-solvent systems. The calculations were based on the "correlation weights" of some local graph invariants, meaning that such invariants differ in type of graph vertice and vertex degree. The model was shown to provide accuracy sufficient for practical implementation.
|Number of pages||5|
|Journal||Polymer Science - Series A|
|Publication status||Published - Sep 2001|
ASJC Scopus subject areas
- Materials Chemistry
- Polymers and Plastics