Surface tension of polymer solutions. IV. Three-component mixtures

✍ Scribed by Gaines, George L.

• Publisher: Wiley (John Wiley & Sons)
• Year: 1972
• Tongue: English
• Weight: 335 KB
• Volume: 10
• Category: Article
• ISSN: 0449-2978
• DOI: 10.1002/pol.1972.160100810

✦ Synopsis

Abstract

The lattice‐theory equations for the surface tensions of polymer solutions based on the parallel‐layer model have been tested for three‐component systems. Surface tensions of solutions of some low molecular weight polyisobutylenes and polydimethylsiloxanes in n‐heptane–tetralin mixtures and solutions of mixtures of the polymers in these solvents were measured at room temperature. The results are in good agreement with the theoretical calculations.