Detail publikačního výsledku

Facile synthesis and rheological characterization of nanocomposite hyaluronan-organoclay hydrogels

MOURYCOVÁ, J.; DATTA, K. K.R.; PROCHÁZKOVÁ, A.; PLOTĚNÁ, M.; ENEV, V.; SMILEK, J.; MÁSILKO, J.; PEKAŘ, M.

Originální název

Facile synthesis and rheological characterization of nanocomposite hyaluronan-organoclay hydrogels

Anglický název

Facile synthesis and rheological characterization of nanocomposite hyaluronan-organoclay hydrogels

Druh

Článek WoS

Originální abstrakt

Wereport a facilemethodology for the synthesis of inorganic-organic hydrogels based on integrative assembly of aminopropylmagnesiumphyllosilicate (aminoclay) and sodiumsalt of hyaluronic acid. The viscoelasticmaterials produced by electrostatic interactions and crosslinking of hyaluronan in the presence of exfoliated synthetic organoclay results in the formation of gel-like behavior retaining a high amount of water. This was confirmed by a rheological study revealing significant dominance of the elastic response over the entire deformation frequency range used. The mechanical strength of the aminoclay-hyaluronan hydrogels was found to be higher than that for related materials based on poly(vinylpyrrolidone)-aminoclay hydrogels.

Anglický abstrakt

Wereport a facilemethodology for the synthesis of inorganic-organic hydrogels based on integrative assembly of aminopropylmagnesiumphyllosilicate (aminoclay) and sodiumsalt of hyaluronic acid. The viscoelasticmaterials produced by electrostatic interactions and crosslinking of hyaluronan in the presence of exfoliated synthetic organoclay results in the formation of gel-like behavior retaining a high amount of water. This was confirmed by a rheological study revealing significant dominance of the elastic response over the entire deformation frequency range used. The mechanical strength of the aminoclay-hyaluronan hydrogels was found to be higher than that for related materials based on poly(vinylpyrrolidone)-aminoclay hydrogels.

Klíčová slova

aminoclay; phyllosilicate; hyaluronan; hydrogels; nanocomposite hydrogels; layered materials

Klíčová slova v angličtině

aminoclay; phyllosilicate; hyaluronan; hydrogels; nanocomposite hydrogels; layered materials

Autoři

MOURYCOVÁ, J.; DATTA, K. K.R.; PROCHÁZKOVÁ, A.; PLOTĚNÁ, M.; ENEV, V.; SMILEK, J.; MÁSILKO, J.; PEKAŘ, M.

Rok RIV

2019

Vydáno

30.03.2018

ISSN

0141-8130

Periodikum

International Journal of Biological Macromolecules

Svazek

111

Číslo

1

Stát

Nizozemsko

Strany od

680

Strany do

684

Strany počet

5

URL

https://doi.org/10.1016/j.ijbiomac.2018.01.068

BibTex

@article{BUT146198,
  author="MOURYCOVÁ, J. and DATTA, K. K.R. and PROCHÁZKOVÁ, A. and PLOTĚNÁ, M. and ENEV, V. and SMILEK, J. and MÁSILKO, J. and PEKAŘ, M.",
  title="Facile synthesis and rheological characterization of nanocomposite
hyaluronan-organoclay hydrogels",
  journal="International Journal of Biological Macromolecules",
  year="2018",
  volume="111",
  number="1",
  pages="680--684",
  doi="10.1016/j.ijbiomac.2018.01.068",
  issn="0141-8130",
  url="https://doi.org/10.1016/j.ijbiomac.2018.01.068"
}

Dokumenty

IJBM-2018-aminoj