Ferulated Poly(vinyl alcohol) based hydrogels
Heliyon, 2023 New graft copolymers were prepared by reaction of poly (vinyl alcohol) (PVA) with mono-imidazolide or bis-imidazolide derivatives of ferulic acid (FA) with the formation of ester bonds. The obtained graft copolymers, thanks to the crosslinking capability
Simone Pepi +12 more
doaj +5 more sources
Poly(vinyl alcohol)/Gentamicin and Poly(vinyl alcohol)/Chitosan/Gentamicin: Promising Materials for Rapid Burn Wound Healing [PDF]
GelsScar formation and delayed wound healing pose significant challenges in treating skin injuries, especially in severe cases like burns and diabetic wounds.
Anja Nikolić +9 more
doaj +2 more sources
Synthesis and characterisation of polymeric nanofibers poly (vinyl alcohol) and poly (vinyl alcohol)/silica using indigenous electrospinning set up [PDF]
Materials Research, 2013 Indigenous design and fabrication horizontal of electrospinning set up was developed to facilitate with double drum conveyor belt system to make ease in harvesting nanofibers rapidly.
K. Sasipriya +3 more
doaj +3 more sources
The Effects of Reaction Variables on Solution Polymerization of Vinyl Acetate and Molecular Weight of Poly(vinyl alcohol) Using Taguchi Experimental Design [PDF]
علوم و تکنولوژی پلیمر, 2009 Poly(vinyl acetate) is synthesized via solution polymerization, and then it is converted to poly(vinyl alcohol) by alkaline alcoholysis. The aim of the work study was to investigate statistically the influence of reaction variables in vinyl acetate ...
M.H. Navarchian, S. Mousazadeh
doaj +1 more source
Polymers, 2022 Novel poly(vinyl alcohol) (PVA)/poly(vinyl butyral–vinyl alcohol) (P(VB-VA)) films with improved hydrophobicity were prepared from poly(vinyl acetate) (PVAc)/poly(vinyl butyral) (PVB) blend films with various mass ratios by saponification in a heterogeneous medium.
Seong Baek Yang +4 more
openaire +2 more sources
Mapping atomistic to coarse-grained polymer models using automatic simplex optimization to fit structural properties [PDF]
, 2000 We develop coarse-grained force fields for poly (vinyl alcohol) and poly (acrylic acid) oligomers. In both cases, one monomer is mapped onto a coarse-grained bead.
Meyer, Hendrik +2 more
core +2 more sources
Phosphorylated Poly(vinyl alcohol) Electrospun Mats for Protective Equipment Applications
Nanomaterials, 2022 The development of intelligent materials for protective equipment applications is still growing, with enormous potential to improve the safety of personnel functioning in specialized professions, such as firefighters.
Diana Serbezeanu +10 more
doaj +1 more source
The Effect of Chitosan - Poly (vinyl alcohol) Coatings on Strength and Barrier Properties of Packaging Paper [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2015 The Effect of Chitosan - Poly (vinyl alcohol) Coatings on Strength and Barrier Properties of Packaging PaperAbstract In this research the mechanical and barrier properties of hand-sheets made of virgin and recycled fibers were studied after coating by ...
masoumeh mollaei +3 more
doaj +1 more source
Ionic-interaction of aqueous and alcoholic poly(vinyl alcohol) in the presence of protons [PDF]
Journal of the Serbian Chemical Society, 2019 The ionic-interactions of acetic acid in H2O-PVOH and H2O-Alcohol-PVOH solvent systems were studied at different temperatures by viscosity method. The viscosities of the poly(vinyl alcohol) were increased with the increase in the concentration ...
Naz Saima, Saeed Rehana
doaj +1 more source
PLoS ONE, 2020 The harmful cyanobacteria blooms which usually form in spring and summer, cause global eutrophication of freshwater and coastal marine ecosystems. This study tried to utilize cyanobacteria as a raw material to produce biological poly(vinyl)alcohol-based ...
Sainan Chen +9 more
doaj +1 more source