Polyacrylamide-g-alginate-based electrically responsive hydrogel for drug delivery application: Synthesis, characterization, and formulation development. Kulkarni, Raghavendra V.,Setty, Chitrali Mallikarjun,Sa, Biswanath. Journal of Applied Polymer Science . 2010...
Polyacrylamide/sodium alginate (PAM/Alginate) double-network (DN) tough hydrogel could address these issues as the potential couplant for intraoral ultrasound imaging. Experiments Different critical properties required for intraoral ultrasound imaging, including stability in water, mechanical properties, ...
Micrometre-sized silver flakes are suspended in a polyacrylamide–alginate hydrogel matrix and, after going through a partial dehydration process, the flakes form percolating networks that are electrically conductive and robust to mechanical deformations. To illustrate the capabilities of our silver–...
Due to their high content in nature, polysaccharides have gradually developed into promising materials for the preparation of hydrogel adhesives. Alginate has become an excellent material for the preparation of hydrogels due to its non-toxicity, biodegradability, biocompatibility, stability, and gelation ...
HydrogelIsotherm modelsKinetic modelsMethylene blue removalSodium alginateThe aim of this study is to investigate the use of hydrogels as adsorbent in the removal of methylene blue (MB), a cationic dyestuff commonly used in industry, by adsorption from waste water. Therefore, sodium alginate-modified...
Supramolecular hydrogels were designed by host-guest interactions and hydrogen bonds.Reinforced adhesive properties facilitated by the presence of catechol groups.Improved mechanical properties obtained by the hybridization of alginate and polyacrylamide.Multiple outstanding properties of adhesion, self-healing, ...
Polyacrylamide (PAM) is a type of hydrogel consisting of a loosely cross-linked acrylamide structure that can hold large amount of water. Due to their high water content, polyacrylamide is also highly amenable for use as biomaterial that can be in contact with tissue or biological fluids as imp...
The polyacrylamide (PAAm)/nano-ZnO hybrid hydrogels are successfully prepared by incorporating surface modified ZnO nanoparticles into the hydrogel matrix, and N,N'-methylene bisacrylamide (BIS) is used as the crosslinking agent. The hybrid gels show obvious improvement in the mechanical properties co...
Therefore, a novel design of interpenetrating nanocomposite hydrogels (PMACa) is proposed, which is synthesized by in situ polymerization of acrylamide in the presence of montmorillonite platelets and sodium alginate at an elevated temperature, followed by secondary crosslinking of the hydrogel using a ...
polyaniline, to create a physically and chemically dual crosslinked polyacrylamide (PAM)/sodium alginate (SA)/polyaniline (PANI) hydrogel with exceptional ... Y Zhang,Z Chen,J Zou,... - 《International Journal of Biological Macromolecules Structure Function & Interactions》 被引量: 0发表: 2024年...