Polymer cosolvent systems v. Poly(methyl methaerylate) (3)/ccl4 (1)/1-alkanol (2) (1-propanol and 1-butanol)

  • I. Katime
  • , J. R. Ochoa
  • , J. M. Teijon

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

In this paper the Poly(methyl methaerylate) (3)/CCl4 (1) 1-propanol (2) and poly (methyl methaerylate) (PMMA) (3)/CCl4 (1)/1-butanol (2) cosolvent mixtures are studied at 303 K by light scattering, viscometry and interferometry. An inversion in solvation has been found in both systems, in the alcohol content ranging between 25 and 30 vol% depending of the 1-alkanol which is used in the cosolvent mixture.

Original languageEnglish
Pages (from-to)559-562
Number of pages4
JournalPolymer Journal
Volume15
Issue number8
DOIs
Publication statusPublished - Aug 1983
Externally publishedYes

Keywords

  • Excess gibbs free energy
  • Liquid order
  • Mixtures
  • Preferential adsorption coefficient
  • Self-association

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