Anomalous viscosity of solutions of polysulfone in dimethylacetamide

Autor: L. A. Fen'ko, A. V. Bil'dyukevich
Předmět:
Zdroj: Scopus-Elsevier
Popis: An anomalous change in the viscosity properties with an increase in the temperature was found for solutions of Ultrason S 6010 polysulfone in DMAA containing polyethylene glycol 400. The temperature curve of the light transmission of the solutions suggests the existence of a lower critical temperature of mixing.
Databáze: OpenAIRE