Poly(N‐vinylpyrrolidone)‐Modified Surfaces for Biomedical Applications
X Liu, Y Xu, Z Wu, H Chen - Macromolecular bioscience, 2013 - Wiley Online Library
Abstract Poly (N‐vinylpyrrolidone)(PVP), an important water soluble synthetic polymer, has
many desirable properties including low toxicity, chemical stability, and good …
many desirable properties including low toxicity, chemical stability, and good …
[PDF][PDF] An overview on wounds, their issue s and natural remedies for wound healing
In the present review, new and necessary information about wounds, their healing stages
and concerned issues; hydrogel wound dressing and their cross linking systems which affect …
and concerned issues; hydrogel wound dressing and their cross linking systems which affect …
In vivo biocompatibility of collagenpoly (hydroxyethyl methacrylate) hydrogels
R Jeyanthi, KP Rao - Biomaterials, 1990 - Elsevier
Collagen-p (HEMA) hydrogels were subcutaneously implanted in rats for up to 6 month and
the immediate short-and long-term tissue response to these implants was studied …
the immediate short-and long-term tissue response to these implants was studied …
Single-nozzle core-shell electrospun nanofibers of PVP/dextran as drug delivery system
Abstract Ciprofloxacin-loaded poly (vinylpyrrolidinone)(PVP) and dextran sulfate
(Dex)(PVP/Dex) nanofibers were prepared using the emulsion electrospinning method. The …
(Dex)(PVP/Dex) nanofibers were prepared using the emulsion electrospinning method. The …
Ibuprofen and acetylsalicylic acid loaded electrospun PVP-dextran nanofiber mats for biomedical applications
The aim of this work is to investigate the suitability of electrospinning for biomedical
applications and to produce fast-dissolving drug delivery through uniform dextran nanofiber …
applications and to produce fast-dissolving drug delivery through uniform dextran nanofiber …
[HTML][HTML] Surface functionalization of degradable polymers by covalent grafting
M Källrot, U Edlund, AC Albertsson - Biomaterials, 2006 - Elsevier
With a new non-destructive and solvent-free photografting technique, N-vinylpyrrolidone
was covalently grafted onto the surfaces of degradable polymers; poly (l-lactide), poly (ε …
was covalently grafted onto the surfaces of degradable polymers; poly (l-lactide), poly (ε …
Preliminary studies of PVA/PVP blends incorporated with HAp and β-TCP bone ceramic as template for hard tissue engineering
S Uma Maheshwari, K Govindan… - bio-medical …, 2017 - content.iospress.com
Polyvinylalcohol (PVA) and Polyvinylpyrrolidone (PVP) blend incorporated with
hydroxyapatite (HAp) and β-tricalcium phosphate (β-TCP) is electrospun as nanofibrous …
hydroxyapatite (HAp) and β-tricalcium phosphate (β-TCP) is electrospun as nanofibrous …
Graft copolymerization of pectin with polyacrylamide
In the present study, an attempt has been made to modify pectin by grafting polyacrylamide
using ammonium ceric sulphate as initiator. The effect of various variables like initiator …
using ammonium ceric sulphate as initiator. The effect of various variables like initiator …
Preparation, characterization and antimicrobial activity of poly (3-hydroxybutyrate-co-3-hydroxyvalerate)-g-poly (N-vinylpyrrolidone) copolymers
Graft polymerization of N-vinylpyrrolidone onto poly (3-hydroxybutyrate-co-3-
hydroxyvalerate), PHBV was carried out in solution. The evidence of grafting was provided …
hydroxyvalerate), PHBV was carried out in solution. The evidence of grafting was provided …
Development of (polyvinylpyrrolidone/chitsoan/citric acid)/(zinc oxide‐nanoparticles) bionanocomposite films and their applications in biodegradation and …
A Awadallah‐F, ME Aboulfotouh… - Polymer Engineering …, 2024 - Wiley Online Library
Biofilm and bionanocomposite films were synthesized from polyvinylpyrrolidone (PVP),
chitosan (CS), citric acid (CA), and zinc oxide‐nanoparticles (ZnO‐NPs). Effects of gamma …
chitosan (CS), citric acid (CA), and zinc oxide‐nanoparticles (ZnO‐NPs). Effects of gamma …