Solution properties of poly(N-vinyl carbazole)—II. Thermodynamic properties in various solvents |
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| Authors: | L.M. Leòn I. Katime Matilde Rodriguez |
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| Affiliation: | Departamento de Quìmica-Fisica, Universidad de Bilbao, Apartado 644, Bilbao, España |
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| Abstract: | Thermodynamic properties of dilute solutions of Poly-N-vinyl carbazole obtained by cationic polimerization have been studied by viscometry in various solvents. The validities of some excluded volume theories have been tested and the unperturbed dimensions have been calculated. The dependence of molecular dimensions, 〈s2〉, on molecular weight and viscometric equations have also been determined. |
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