Articles liés à PAAm/CA Crosslinked Hydrogels - Subdermal Application...

PAAm/CA Crosslinked Hydrogels - Subdermal Application in Rats: A contribution to the study of biomaterials in chemical engineering - Couverture souple

Sánchez Díaz, Juan Carlos; Martínez Ruvalcaba, Agustín; Muñoz García, Rubén Octavio

 
9786204216966: PAAm/CA Crosslinked Hydrogels - Subdermal Application in Rats: A contribution to the study of biomaterials in chemical engineering
Couverture souple
ISBN 10 : 6204216961 ISBN 13 : 9786204216966
Editeur : Our Knowledge Publishing, 2021

Synopsis

Polyacrylamide (PAAm) and cellulose acetate (CA) forms a polymeric networkinterpenetrated by a free radical mechanism with or without the addition of a crosslinking agent, N,N'-methylene bisacrylamide (NMBA). The swelling and the compression modulus depend on the amount of CA, the higher the amount of CA the lower the swelling and the higher the compression modulus. The swelling and compression modulus of different hydrogel mixtures were measured. Subsequently, they were implanted in Wistar rats and during a period of 7 weeks, the compression modulus of the implants were measured at 15 and 20% in mass with NMBA or without NMBA, which are modified when in contact with living tissue.

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Éditeur
Our Knowledge Publishing
Date d'édition
2021
Langue
anglais
ISBN 10 
6204216961
ISBN 13 
9786204216966
Reliure
Broché
Nombre de pages
64
Coordonnées du fabricant
non disponible
Personne responsable
non disponible