Results 31 to 40 of about 967,661 (341)
Scientific Reports, 2020 In the present study, a hybrid microsphere/hydrogel system, consisting of polyvinyl alcohol (PVA)/sodium alginate (SA) hydrogel incorporating PCL microspheres is introduced as a skin scaffold to accelerate wound healing.
Maedeh Bahadoran +2 more
semanticscholar +1 more source
Preparation and performance evaluation of polyvinyl alcohol grafted polyacrylic acid for plugging [PDF]
E3S Web of Conferences, 2021 Well-leakage is a very difficult problem in the process of drilling at home and abroad. At present, it mainly relies on the cumulative effect of plugging slurry to implement plugging regardless of the number of times and costs.
Liu Jiangbo +4 more
doaj +1 more source
Magnetic Properties of Polyvinyl Alcohol and Doxorubicine Loaded Iron Oxide Nanoparticles for Anticancer Drug Delivery Applications. [PDF]
PLoS ONE, 2016 The current study emphasizes the synthesis of iron oxide nanoparticles (IONPs) and impact of hydrophilic polymer polyvinyl alcohol (PVA) coating concentration as well as anticancer drug doxorubicin (DOX) loading on saturation magnetization for target ...
Muhammad Nadeem +7 more
doaj +1 more source
Biodegradability of Polyvinyl Alcohol Based Film Used for Liquid Detergent Capsules
Tenside Surfactants Detergents, 2021 Questions and potential misperceptions have arisen about the potential contribution of liquid detergent capsules to the environmental microplastics issue. The film of these detergents is highly water soluble, also in cold water, as it must fully dissolve
D. Byrne +7 more
semanticscholar +1 more source
Journal of Magnesium and Alloys, 2022 The preparation of pH-responsive nanocontainers by typical silane modification of the mesoporous silica nanoparticle (MSN) surface is usually high-cost, complex, and time-consuming, which remains a great challenge for effective corrosion protection of ...
Yuejun Ouyang +5 more
doaj
3D fabrication and characterization of phosphoric acid scaffold with a HA/β-TCP weight ratio of 60:40 for bone tissue engineering applications. [PDF]
PLoS ONE, 2017 A key requirement for three-dimensional printing (3-DP) at room temperature of medical implants depends on the availability of printable and biocompatible binder-powder systems.
Yanen Wang +8 more
doaj +1 more source
Fabrication of PVA Coatings Applied to Electrospun PLGA Scaffolds to Prevent Postoperative Adhesions
Journal of Functional BiomaterialsThere is currently a demand for anti-adhesive materials that are capable of preventing the formation of intra-abdominal adhesions. In this study, electrospun poly(lactide-co-glycolide) scaffolds were dip-coated in aqueous solutions of polyvinyl alcohol ...
Arsalan D. Badaraev +6 more
doaj +1 more source
Effect of Polyvinyl Alcohol on the Rheological Properties of Cement Mortar
Molecules, 2020 Polyvinyl alcohol (PVA) is a kind of water-soluble polymer, which has been widely used in different industries due to its excellent mechanical and chemical properties.
Fang Liu +4 more
doaj +1 more source
Polymers, 2020 This report presents a facile and efficient methodology for the fabrication of plasticized polyvinyl alcohol (PVA):chitosan (CS) polymer electrolytes using a solution cast technique.
Shujahadeen B. Aziz +4 more
semanticscholar +1 more source
Polymers, 2021 In this paper, polyvinyl alcohol/Ag-Metal-organic framework (PVA/Ag@MOF) and polyvinyl alcohol/chitosan (PVA/CS) were used as the inner and outer layers to successfully prepare a bilayer composite hydrogel for tissue engineering scaffold. The performance
Meng Zhang +6 more
semanticscholar +1 more source