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Evaluation of Cationic Biopolymers for the Design of Silica-coated Alginate Capsules

Published online by Cambridge University Press:  17 March 2011

Aurelie Bruyant  and
Thibaud Coradin
Aurelie Bruyant
Affiliation:
CNRS-UPMC, Chimie de la Matiere Condensee de Paris, 4 place Jussieu, Paris, 75252, France
Thibaud Coradin
Affiliation:
CNRS-UPMC, Chimie de la Matiere Condensee de Paris, 4 place Jussieu, Paris, 75252, France
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Abstract

Lysozyme and chitosan were evaluated as cationic polymers for the design of silica-coated alginate capsules. No direct relationship was found between the strength of the bio-organic poly-electrolyte membrane and the stability of capsules after the silica coating, which depends mainly on the nature of poly-cation/silicate interactions.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1007: Symposium S – Organic/Inorganic Hybrid Materials-2007 , 2007 , 1007-S08-03
Copyright
Copyright © Materials Research Society 2007

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