Physicochemical, biological and drug-release properties of gallium crosslinked alginate/nanoparticulate bioactive glass composite films

Soft Matter ◽  
2011 ◽  
Vol 7 (14) ◽  
pp. 6705 ◽  
Author(s):  
V. Mouriño ◽  
P. Newby ◽  
F. Pishbin ◽  
J. P. Cattalini ◽  
S. Lucangioli ◽  
...  
Keyword(s):  
Drug Release ◽  
Bioactive Glass ◽  
Composite Films ◽  
Glass Composite

scholarly journals Novel Hydrogels of Chitosan and Poly (vinyl alcohol) Reinforced with Inorganic Particles of Bioactive Glass

Polymers ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 691
Author(s):  
O. Sánchez-Aguinagalde ◽  
Ainhoa Lejardi ◽  
Emilio Meaurio ◽  
Rebeca Hernández ◽  
Carmen Mijangos ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Drug Release ◽  
Bioactive Glass ◽  
Vinyl Alcohol ◽  
Release Kinetics ◽  
The Body ◽  
Poly Vinyl Alcohol ◽  
X Ray Diffraction ◽  
Inorganic Particles ◽  
Release Studies

Chitosan (CS) and poly (vinyl alcohol) (PVA) hydrogels, a polymeric system that shows a broad potential in biomedical applications, were developed. Despite the advantages they present, their mechanical properties are insufficient to support the loads that appear on the body. Thus, it was proposed to reinforce these gels with inorganic glass particles (BG) in order to improve mechanical properties and bioactivity and to see how this reinforcement affects levofloxacin drug release kinetics. Scanning electron microscopy (SEM), X-ray diffraction (XRD), swelling tests, rheology and drug release studies characterized the resulting hydrogels. The experimental results verified the bioactivity of these gels, showed an improvement of the mechanical properties and proved that the added bioactive glass does affect the release kinetics.

Biaxially oriented poly(propylene-g-maleic anhydride)/phosphate glass composite films for high gas barrier applications

Polymer ◽  
2009 ◽  
Vol 50 (2) ◽  
pp. 598-604 ◽  
Author(s):  
Mohit Gupta ◽  
Yijian Lin ◽  
Taneisha Deans ◽  
Alexis Crosby ◽  
Eric Baer ◽  
...  
Keyword(s):  
Maleic Anhydride ◽  
Phosphate Glass ◽  
Composite Films ◽  
Glass Composite ◽  
Gas Barrier ◽  
Poly Propylene

Optical properties of solid-state laser lighting devices using SiAlON phosphor–glass composite films as wavelength converters

2016 ◽  
Vol 55 (4) ◽  
pp. 042102 ◽  
Author(s):  
Kenichi Yoshimura ◽  
Kazunori Annen ◽  
Hiroshi Fukunaga ◽  
Masamichi Harada ◽  
Makoto Izumi ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solid State ◽  
Composite Films ◽  
Solid State Laser ◽  
Wavelength Converters ◽  
Glass Composite ◽  
State Laser

Biomimetic characterization reveals enhancement of hydroxyapatite formation by fluid flow in gellan gum and bioactive glass composite scaffolds

2019 ◽  
Vol 76 ◽  
pp. 464-472 ◽  
Author(s):  
Jovana Zvicer ◽  
Ana Medic ◽  
Djordje Veljovic ◽  
Sanja Jevtic ◽  
Sasa Novak ◽  
...  
Keyword(s):  
Fluid Flow ◽  
Bioactive Glass ◽  
Gellan Gum ◽  
Glass Composite ◽  
Composite Scaffolds ◽  
Hydroxyapatite Formation
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