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RESEARCH PRODUCT
Vapor Pressures of Polymer Solutions and the Modeling of Their Composition Dependence
John EckeltBernhard A. WolfMaria Berceasubject
chemistry.chemical_classificationChemistryComposition dependenceVapor pressureGeneral Chemical EngineeringEtherGeneral ChemistryPolymerIndustrial and Manufacturing Engineeringchemistry.chemical_compoundChemical engineeringPolymer chemistryPolystyreneTetrahydrofurandescription
Equilibrium vapor pressures, p, are reported for the systems tetrahydrofuran + poly(vinyl methyl ether) and tetrahydrofuran + polystyrene at 20, 40, and 60 °C. These data plus information from the literature serve to demonstrate that the composition dependence of p can be modeled quantitatively for polymer solutions in thermodynamically very different solvents by means of three, physically meaningful parameters.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2009-03-20 | Industrial & Engineering Chemistry Research |