SynopsisThe phase equilibria in polymer-liquid 1-liquid 2 ternary systems have been calculated on the basis of the Flory-Huggins theory of polymer solutions. A new approximation method based on the "cluster" concept has been introduced for mixed solvents comprisiig a solvent and a nonsolvent. This concept has been verified with polystyrenesolvent-methanol systems.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.