Poly (vinyl alcohol)/cellulose nanocrystal barrier membranes

SA Paralikar, J Simonsen, J Lombardi - Journal of Membrane Science, 2008 - Elsevier
In this study, barrier membranes were prepared from poly (vinyl alcohol)(PVOH) with
different amounts of cellulose nanocrystals (CNXLs) as filler. Poly (acrylic acid)(PAA) was …

Release characteristics of diclofenac sodium from poly (vinyl alcohol)/sodium alginate and poly (vinyl alcohol)-grafted-poly (acrylamide)/sodium alginate blend beads

O Şanlı, N Ay, N Işıklan - European Journal of Pharmaceutics and …, 2007 - Elsevier
In this study, acrylamide (AAm) was grafted onto poly (vinyl alcohol)(PVA) with UV radiation
at ambient temperature. The graft copolymer (PVA-g-PAAm) was characterized by using …

PVA-based hydrogels loaded with diclofenac for cartilage replacement

AC Branco, AS Oliveira, I Monteiro, P Nolasco… - Gels, 2022 - mdpi.com
Polyvinyl alcohol (PVA) hydrogels have been widely studied for cartilage replacement due
to their biocompatibility, chemical stability, and ability to be modified such that they …

Enhanced oxygen‐barrier and water‐resistance properties of poly (vinyl alcohol) blended with poly (acrylic acid) for packaging applications

M Lim, D Kim, J Seo - Polymer International, 2016 - Wiley Online Library
To enhance the oxygen‐barrier and water‐resistance properties of poly (vinyl alcohol)(PVA)
and expand its food packaging applicability, five crosslinked poly (vinyl alcohol)/poly (acrylic …

Preparation and characterization of underwater superoleophobic chitosan/poly (vinyl alcohol) coatings for self-cleaning and oil/water separation

Q Wang, Y Fu, X Yan, Y Chang, L Ren, J Zhou - Applied Surface Science, 2017 - Elsevier
In this paper, chitosan (CS)/poly (vinyl alcohol)(PVA) coatings cross-linked with
glutaraldehyde (GA) were prepared. Effects of the coating composition and NaOH solution …

Preparation and characterization of pH sensitive poly (vinyl alcohol)/sodium carboxymethyl cellulose IPN microspheres for in vitro release studies of an anti-cancer …

K Madhusudana Rao, B Mallikarjuna… - Polymer Bulletin, 2012 - Springer
Interpenetrating polymeric network microspheres (IPNMs) consisting of poly (vinyl alcohol)
and sodium carboxymethylcellulose were prepared by water-in-oil emulsion method and …

A new copolymer membrane controlling clonidine linear release in a transdermal drug delivery system

X Zhan, G Tang, S Chen, Z Mao - International journal of pharmaceutics, 2006 - Elsevier
A new type of copolymer membranes was prepared through photosynthesis of mixtures of
three different monomers. The membranes present a linear permeation property in clonidine …

pH Effects on the Complexation, Miscibility and Radiation‐Induced Crosslinking in Poly (acrylic acid)‐Poly (vinyl alcohol) Blends

ZS Nurkeeva, GA Mun, AV Dubolazov… - Macromolecular …, 2005 - Wiley Online Library
The effect of pH on the complexation of poly (acrylic acid) with poly (vinyl alcohol) in
aqueous solution, the miscibility of these polymers in the solid state and the possibility for …

Preparation of sodium alginate/poly (vinyl alcohol) blend microspheres for controlled release applications

BY Swamy, CV Prasad, CLN Reddy… - Journal of applied …, 2012 - Wiley Online Library
Abstract Sodium alginate (NaAlg)/poly (vinyl alcohol)(PVA) blend microspheres (MS) were
prepared by water‐in‐oil (w/o) emulsion method. These polymer microspheres were …

In vitro release study of diltiazem hydrochloride from poly(vinyl pyrrolidone)/sodium alginate blend microspheres

O Şanlı, E Bicer, N Işıklan - Journal of applied polymer science, 2008 - Wiley Online Library
Polymeric blend microspheres of poly (vinyl pyrrolidone)(PVP) with sodium alginate (NaAlg)
were prepared by cross‐linking with calcium ions and used to deliver a calcium channel …