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Isochronal temperature–concentration diagram for a polymer–diluent system

1968; Wiley; Volume: 6; Issue: 4 Linguagem: Inglês

10.1002/pol.1968.160060404

1542-9377

Ioannis V. Yannas,

Textile materials and evaluations

Abstract The results of an investigation of the viscoelastic and thermal properties of the gelatin–glycerol system are presented in the form of a complete temperature–composition diagram. This diagram shows the isochronal (10‐sec.) mechanical behavior of the system along lines of constant modulus and thereby affords a convenient assessment of variation in viscoelastic behavior along any isotherm or isopleth of interest. Comparison of the results with previously obtained limited sets of data on a number of other polymer–dilent systems indicates the applicability and utility of such a presentation.