Modification of the Benoit model for beta 1-4 glucans

The Benoit model for beta 1-4 glucans is considered taking into account intrachain hydrogen bonds. This model is basis for calculation of equilibrium rigidity of chains with completely free rotation. Analysis of the experimental value of equilibrium rigidity is carried out and the fraction of hinge...

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Veröffentlicht in:	Carbohydrate polymers 1998-12, Vol.37 (4), p.415-418
1. Verfasser:	Pavlov, G.M
Format:	Artikel
Sprache:	eng
Schlagworte:	beta-glucans equilibrium hydrogen bonding molecular conformation molecular rotation rigid chain polymers
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The Benoit model for beta 1-4 glucans is considered taking into account intrachain hydrogen bonds. This model is basis for calculation of equilibrium rigidity of chains with completely free rotation. Analysis of the experimental value of equilibrium rigidity is carried out and the fraction of hinge C(1)OC(4) bonds about which rotation is free is evaluated.
ISSN:	0144-8617 1879-1344
DOI:	10.1016/S0144-8617(98)00043-5