Rheology of polysaccharide based self-cross-linked injectable hydrogel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F23%3A63569298" target="_blank" >RIV/70883521:28110/23:63569298 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/23:63569298

Výsledek na webu

<a href="http://dx.doi.org/10.1063/5.0159536" target="_blank" >http://dx.doi.org/10.1063/5.0159536</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0159536" target="_blank" >10.1063/5.0159536</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Rheology of polysaccharide based self-cross-linked injectable hydrogel

Popis výsledku v původním jazyce

Injectable hydrogel systems are the current interest in health care or medical field for therapeutic agent delivery, disease/cancer therapy, and tissue engineering. On the other hand, polysaccharide-based hydrogels are appealing materials for biomedical applications due to their polyfunctionality, biodegradability as well as originality (origin from nature). Hence, attention has been given in preparation of polysaccharide based injectable hydrogel. But the stability, usability, and application of injectable hydrogel in the biomedical field is determined by rheological properties, which is the most significant features of injectable hydrogels. This article reports about rheological behaviors such as storage (G&apos;) and loss modulus (G&quot;&quot;), complex viscosity, shear stress and gel point of polysaccharide based injectable hydrogels prepared with oxidized bacterial cellulose, pectin, and chitosan, designated as S-0.5, S-0.75, S-1.0 and S-1.5. They appeared as transparent white, self-crosslinked, and soft polymeric gel with gel formation within less than 30 second possessing depicting viscoelastic properties under oscillatory shear deformation.

Název v anglickém jazyce

Rheology of polysaccharide based self-cross-linked injectable hydrogel

Popis výsledku anglicky

Injectable hydrogel systems are the current interest in health care or medical field for therapeutic agent delivery, disease/cancer therapy, and tissue engineering. On the other hand, polysaccharide-based hydrogels are appealing materials for biomedical applications due to their polyfunctionality, biodegradability as well as originality (origin from nature). Hence, attention has been given in preparation of polysaccharide based injectable hydrogel. But the stability, usability, and application of injectable hydrogel in the biomedical field is determined by rheological properties, which is the most significant features of injectable hydrogels. This article reports about rheological behaviors such as storage (G&apos;) and loss modulus (G&quot;&quot;), complex viscosity, shear stress and gel point of polysaccharide based injectable hydrogels prepared with oxidized bacterial cellulose, pectin, and chitosan, designated as S-0.5, S-0.75, S-1.0 and S-1.5. They appeared as transparent white, self-crosslinked, and soft polymeric gel with gel formation within less than 30 second possessing depicting viscoelastic properties under oscillatory shear deformation.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20903 - Bioproducts (products that are manufactured using biological material as feedstock) biomaterials, bioplastics, biofuels, bioderived bulk and fine chemicals, bio-derived novel materials

Projekt

<a href="/cs/project/TH71020005" target="_blank" >TH71020005: Bioaktivní vstřikovatelné hydrogely pro regeneraci měkkých tkání po rekonstrukčních maxilofaciálních operacích</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

AIP Conference Proceedings

ISBN

978-0-7354-4547-5

ISSN

—

e-ISSN

0094-243X

Počet stran výsledku

5

Strana od-do

—

Název nakladatele

American Institute of Physics Inc.

Místo vydání

Maryland

Místo konání akce

Zlín

Datum konání akce

26. 7. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001007482800008