• Login
    View Item 
    •   AEIPRO
    • Proceedings from the International Congress on Project Management and Engineering
    • CIDIP 2020 (Alcoy)
    • View Item
    •   AEIPRO
    • Proceedings from the International Congress on Project Management and Engineering
    • CIDIP 2020 (Alcoy)
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Desarrollo de andamios biodegradables mediante separación de fases con una potencial aplicación en Ingeniería Tisular

    Thumbnail
    View/Open
    AT03-026_20.pdf (2.341Mb)
    Date
    2020
    Author
    Rubio-Valle, José Fernando
    Pérez-Puyana, Victor
    Jiménez-Rosado, Mercedes
    Guerrero , Antonio
    Romero , Alberto
    Metadata
    Show full item record
    Abstract
    The present work focuses on the development of scaffolds based on collagen and chitosan using different processing methods derived from the fabrication of hydrogels and freeze-drying. The scaffolds were produced using 3 different processes and with 1 wt.% of two different biopolymers (collagen and/or chitosan). In order to evaluate the composition and manufacturing method of scaffolding, their mechanical properties were evaluated to determine: (1) their rheological properties through strain and frequency sweeps, (2) their porosity through an analytical model and a mercury porosimeter, and (3) their structure and fiber arrangement by scanning electron microscopy. The results obtained reveal that the properties of the scaffolds were strongly dependent on both the proportion of the raw materials used and the processing method. Furthermore, it was found that a synergic effect occurs when collagen and chitosan in a 1:1 ratio are used in their composition, and also when temperature is increased, thus the solubilization of biopolymers and their interaction during mixing is favored.
    URI
    http://dspace.aeipro.com/xmlui/handle/123456789/2466
    Collections
    • CIDIP 2020 (Alcoy) [175]

    DSpace software copyright © 2002-2016  AEIPRO
    Contact Us | Send Feedback
     

     

    Browse

    All of AEIPROCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    Login

    DSpace software copyright © 2002-2016  AEIPRO
    Contact Us | Send Feedback