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Viscoelastic behavior of mineralized (CaCO3) chitin based PVP-CMC hydrogel scaffolds

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F17%3A63516106" target="_blank" >RIV/70883521:28610/17:63516106 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1063/1.4983001" target="_blank" >http://dx.doi.org/10.1063/1.4983001</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1063/1.4983001" target="_blank" >10.1063/1.4983001</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Viscoelastic behavior of mineralized (CaCO3) chitin based PVP-CMC hydrogel scaffolds

  • Original language description

    Enhancement of the mechanical as well as functional properties of the perspective mineralized PVP-CMC-CaCO3 hydrogel scaffold applicable for bone tissue engineering is quite essential. Therefore, the incorporation feasibility of chitin, a bioactive, antibacterial and biodegradable material, was examined in order to test its ability to enchance mechanical properties of the PVP-CMC-CaCO3 hydrogel scaffold. Chitin based PVP-CMC hydrogels were prepared and characterized both as non-mineralized and mineralized (CaCO3) form of hydrogel scaffolds. Both α-chitin (commercially bought) and β-chitin (isolated from the cuttlebone) were individually tested. It was observed that at 1% strain all hydrogel scaffolds have linear trend, with highly pronounced elastic properties in comparison to viscous ones. The complex viscosity has directly proportional behavior with negative slope against angular frequency within the range of ω = 0.1 - 100 rad.s-1. Incorporation of β-chitin increased storage modulus of all mineralized samples, making it interesting for further research.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    10404 - Polymer science

Result continuities

  • Project

    <a href="/en/project/LO1504" target="_blank" >LO1504: Centre of Polymer Systems Plus</a><br>

  • Continuities

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

Others

  • Publication year

    2017

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    AIP Conference Proceedings

  • ISBN

    978-0-7354-1513-3

  • ISSN

    0094-243X

  • e-ISSN

    neuvedeno

  • Number of pages

    7

  • Pages from-to

    1-7

  • Publisher name

    American Institute of Physics Publising Inc.

  • Place of publication

    Melville

  • Event location

    Zlín

  • Event date

    Jul 26, 2017

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000413481900026