Molecular weight distribution of cellulose by fractionation in cadoxen solutions |
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| Authors: | G.M. Guzmán E. Riande J.M. Pereña A.G. Ureña |
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| Affiliation: | 1. Cátedra de Fisicoquimica y Termodinámica Universidad Politécnica de Barcelona, and Instituto de Plásticos y Caucho Patronato Juan de la Cierva, Madrid, Spain |
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| Abstract: | The fractionation of cellulose in cadoxen solutions has been carried out by precipitation with aqueous propanol. The reproducibility of the method has been tested by means of parallel fractionations, and shown to be good, for both research and routine work. The fractionation data have been analysed using Beall and Schulz methods, and the results compared. |
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