2009
DOI: 10.1016/j.polymdegradstab.2009.10.002
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Preparation and characterization of chitosan nanocomposites with vermiculite of different modification

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Cited by 67 publications
(29 citation statements)
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“…Bionanocomposites belong to group of materials, being the result of the combination of biopolymers and inorganic solids at the nanometer scale. These hybrid organic-inorganic materials are extraordinarily versatile as they could be formed from a large variety of biopolymers and also from different inorganic solid particles such as layered silicates, hydroxyapatite, cellulose and other metal oxides [148]. Among them, chitosan/layered silicate nanocomposites have received much more attention.…”
Section: Polymeric Bio-related Nanocompositesmentioning
confidence: 99%
See 1 more Smart Citation
“…Bionanocomposites belong to group of materials, being the result of the combination of biopolymers and inorganic solids at the nanometer scale. These hybrid organic-inorganic materials are extraordinarily versatile as they could be formed from a large variety of biopolymers and also from different inorganic solid particles such as layered silicates, hydroxyapatite, cellulose and other metal oxides [148]. Among them, chitosan/layered silicate nanocomposites have received much more attention.…”
Section: Polymeric Bio-related Nanocompositesmentioning
confidence: 99%
“…The active groups in the chitosan structure are the free amine groups, located in the C2 position of the glucose residue in the polysaccharide chain, and the hydroxyl groups [148]. The chitosan/vermiculite nanocomposites have been successfully prepared with different modified vermiculite, which was treated by acid, sodium and CTAB cations.…”
Section: Polymeric Bio-related Nanocompositesmentioning
confidence: 99%
“…Os adsorventes utilizados foram o carvão ativado (Vetec, Brasil), e a vermiculita foi ativada segundo Zhang et al (2009).…”
Section: Adsorventesunclassified
“…In the case of chitosan-based biopolymers, several authors claim to have obtained exfoliated structures for different types of clays by solution casting in water or diluted acids (Wang et al 2005a, b;Xu 2006;Hong et al 2011). In some other cases, the obtention of microcomposites (Rhim et al 2006;Xu et al 2006) or partially intercalated structures has been reported (Oguzlu and Tihminlioglu 2010;Zhang et al 2009;Wang et al 2010).…”
Section: Processing Of Biodegradable Clay Nanocompositesmentioning
confidence: 99%