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Titre :
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Structure and kinetics of aggregating k-carrageenan studied by light scattering
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Auteurs :
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V. Meunier ;
T. Nicolai ;
D. Durand
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Type de document :
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article/chapitre/communication
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Année de publication :
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2000
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Format :
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p. 2497-2504
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Langues:
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= Anglais
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Catégories :
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PHYSIQUE ETAT DE LA MATIERE
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Mots-clés:
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TEMPERATURE
;
CONCENTRATION
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Résumé :
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We have studied the evolution in time of the structure factor of aggregating K-carrageenan using light scattering. Aggregation was induced by cooling solutions containing 0.01 M KCl below a critical temperature. The ionic strength of the solutions was fixed by adding 0.1 M NaCl. Large aggregates consist of locally rigid bundles formed by parallel aggregation of K-carrageenan. The effect of concentration (C
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Source :
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Macromolecules, vol.33, n°7
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