Semi-interpenetrating polymeric networks based on poly(dimethylsiloxane)-chitosan-poly(vinyl alcohol) crosslinked with genipin with possible use in biomedical applications

2021 ◽  
Vol 56 (9) ◽  
pp. 5936-5955
Author(s):  
J. A. Benítez-Martínez ◽  
I. M. Garnica-Palafox ◽  
G. Vázquez-Victorio ◽  
M. Hautefeuille ◽  
F. M. Sánchez-Arévalo
Keyword(s):  
Vinyl Alcohol ◽  
Biomedical Applications ◽  
Poly Vinyl Alcohol ◽  
Polymeric Networks ◽  
Interpenetrating Polymeric Networks

scholarly journals Poly(vinyl alcohol): Physical Approaches to Designing Biomaterials for Biomedical Applications

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Shathani Nkhwa ◽  
Kristo Fernando Lauriaga ◽  
Evren Kemal ◽  
Sanjukta Deb
Keyword(s):  
Vinyl Alcohol ◽  
Biomedical Applications ◽  
Physical And Mechanical Properties ◽  
Poly Vinyl Alcohol ◽  
Biocompatible Polymers ◽  
Chemical Crosslinking ◽  
Biocompatible Polymer ◽  
Physical Methods ◽  
Physically Crosslinked ◽  
Physical Crosslinking

Poly(vinyl alcohol) is a non-toxic, biosynthetic polymer and biocompatible polymer that has the ability to form hydrogels either via chemical or physical crosslinking. Whilst chemical crosslinking provides greater control on the properties of the resultant hydrogel, physically crosslinked hydrogels or blends with other biocompatible polymers are more suited for biomedical applications. In this paper we report a systematic study on the effect of varying concentrations of PVA, physical methods of crosslinking, and PVA-gelatin and PVA-PVP blends on the physical and mechanical properties of the hydrogels.

Biocompatibility of Nanostructured Chitosan/Poly(Vinyl Alcohol) Blends Chemically Crosslinked with Genipin for Biomedical Applications

2010 ◽  
Vol 6 (2) ◽  
pp. 166-175 ◽  
Author(s):  
Viviane M. Bispo ◽  
Alexandra A. P. Mansur ◽  
Edel F. Barbosa-Stancioli ◽  
Herman S. Mansur
Keyword(s):  
Vinyl Alcohol ◽  
Biomedical Applications ◽  
Poly Vinyl Alcohol

scholarly journals Anisotropic tough poly(vinyl alcohol)/graphene oxide nanocomposite hydrogels for potential biomedical applications

RSC Advances ◽  
2018 ◽  
Vol 8 (24) ◽  
pp. 13284-13291 ◽  
Author(s):  
Qiaomei Luo ◽  
Yangyang Shan ◽  
Xia Zuo ◽  
Jiaqi Liu
Keyword(s):  
Mechanical Properties ◽  
Graphene Oxide ◽  
Vinyl Alcohol ◽  
Biomedical Applications ◽  
Poly Vinyl Alcohol ◽  
Nanocomposite Hydrogel ◽  
Nanocomposite Hydrogels

Tough PVA/GO nanocomposite hydrogel with well-developed anisotropic microstructure and excellent mechanical properties.

Effect of ZnO Concentration on the Diameter of Electrospun Fibers from Poly(Vinyl Alcohol) Composited with ZnO Nanoparticles

2018 ◽  
Vol 759 ◽  
pp. 81-85
Author(s):  
Tongsai Jamnongkan ◽  
Supranee Kaewpirom ◽  
Amnuay Wattanakornsiri ◽  
Rattanaphol Mongkholrattanasit
Keyword(s):  
Zinc Oxide ◽  
Zno Nanoparticles ◽  
Vinyl Alcohol ◽  
Biomedical Applications ◽  
Processing Parameters ◽  
Poly Vinyl Alcohol ◽  
Electrospun Fibers ◽  
Zno Nanoparticle ◽  
The World ◽  
Potential Use

Recently, the composited nanofiber attraction has been growing from researchers across the world due to its exciting opportunities for use in biomedical applications. In this study, we fabricated electrospun fibers from poly (vinyl alcohol) (PVA) composited with Zinc Oxide (ZnO) nanoparticle for potential use in biomedical applications. From the experimental results, there was not any chemical bonding between the ZnO nanoparticles and the PVA molecules. The effect of concentration of ZnO nanoparticles in PVA solution on the diameter of electrospun fibers was found that the diameter of electrospun fibers increased with raising the concentration of suspended ZnO nanoparticles in solution. This is probably because the effect of nanoparticles on the diameter of electrospun fibers was through their effect on the viscosity of solution. In addition, we found that the diameter of electrospun fibers depended on the solution and processing parameters.

Tailoring the properties of poly(vinyl alcohol)/poly(vinylpyrrolidone) hydrogels for biomedical applications

2016 ◽  
Vol 84 ◽  
pp. 313-325 ◽  
Author(s):  
Simona Morariu ◽  
Maria Bercea ◽  
Mirela Teodorescu ◽  
Mihaela Avadanei
Keyword(s):  
Vinyl Alcohol ◽  
Biomedical Applications ◽  
Poly Vinyl Alcohol

Development of histamine reinforced poly(vinyl alcohol)/chitosan blended films for potential biomedical applications

2021 ◽  
pp. 51912
Author(s):  
Diana Serbezeanu ◽  
Maria Bercea ◽  
Maria Butnaru ◽  
Alexandru Alin Enache ◽  
Cristina Mihaela Rîmbu ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Biomedical Applications ◽  
Poly Vinyl Alcohol
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