Interfaces study of all-polysaccharide composite films

0487624 - ÚMCH 2019 RIV SK eng J - Článek v odborném periodiku
Šimkovic, I. - Kelnar, Ivan - Mendichi, R. - Tracz, A. - Filip, J. - Bertók, T. - Kasák, P.
Interfaces study of all-polysaccharide composite films.
Chemical Papers. Roč. 72, č. 3 (2018), s. 711-718. ISSN 0366-6352
Institucionální podpora: RVO:61389013
Klíčová slova: all-polysaccharide composites * elemental analysis * film properties study
Obor OECD: Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics
Impakt faktor: 1.246, rok: 2018

Films made of xylan (X) and quaternized chitosan (QC) were prepared and the interactions of the polysaccharides on interfaces were discussed. We assume that the properties are the result of the combination of the electrostatic interactions of carboxyl and quaternary groups of the soluble components of X and QC bonded to the surface of insoluble cellulose fibrils by hydrogen bonds. This probably results in both synergistic and antagonistic effects expressed by the improved or diminished values of determined properties.
Trvalý link: http://hdl.handle.net/11104/0282575