Cellulose-polyacrylonitrile blends, 1: thermodynamic interaction parameters and phase diagram in dimethylacetamide-LiCl

The phase diagram of ternary mixtures composed of cellulose, polyacrylonitrile and dimethylacetamide–7% LiCl was determined at room temperature. Homogeneous solutions were observed at low polymer concentrations. Two demixing areas were experimentally evidenced when the concentration increased: the f...

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Veröffentlicht in:	Polymers for advanced technologies 1993-01, Vol.4 (1), p.25-31
Hauptverfasser:	Marsano, Enrico, Tamagno, Monica, Bianchi, Estella, Terbojevich, Maria, Cosani, Alessandro
Format:	Artikel
Sprache:	eng
Schlagworte:	Blends Interaction parameter Light scattering Phase behavior Polymer liquid crystal
Online-Zugang:	Volltext
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