In this study, a new method to prepare polyvinyl alcohol (PVA) hydrogel-based woven fabric composite is presented. method, the was first stitched with PVA yarn and then subjected borax solution for simultaneously dissolving crosslinking PVA. The prepared chemically, mechanically, thermally characterized. FTIR analysis performed confirm of on reinforced surface. X-ray diffraction carried out inv...

BACKGROUND: The article presents a review of the chemical aspects reaction light polymerization composites in dental practice. This refers to free radical reactions, with photons as activators. In dentistry, are classified chemically cured, doubly and thermally cured. depends on origin activation energy methacrylates. Chemically, usually mixture four main components: an organic polymer matrix, ...

Silica nanoparticles with nanoporous nature are introduced as thermally and chemically stable nanomaterials controllable porosity morphology. The can be divided into three groups: microporous, mesoporous, macroporous based on the porous size. use of these materials for different applications is associated their unique properties disinfectants. This chapter discusses synthesis methodologies to p...

Demand for wearable and portable electronic devices has increased, raising interest in textiles (e-textiles). E-textiles have been produced using various materials including carbon nanotubes, graphene, graphene oxide. Among the this minireview, we introduce e-textiles fabricated with oxide (GO) coating, commercial textiles. GO-coated cotton, nylon, polyester, silk are reported. The were reduced...

The use of wood in outdoor conditions is great importance for the service life wood, and process thermal modification (TM) directly affects effective value products. This paper presents theoretical experimental studies parameters influencing TM on changes its physical mechanical properties. Experimental were performed thermally modified samples different values influential modification: T (°C)...

We report the effect of chemical modification of multi-walled carbon nanotubes (MWNTs) on their activation of the human serum complement system, as well as the adsorption of human plasma proteins on MWNTs. Four different types of chemically-modified MWNTs were tested for complement activation via the classical and alternative pathways using haemolytic assays. Human plasma protein binding was al...

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The lifespan and the performance of flexible electronic devices components are affected by large accumulation heat, this problem must be addressed thermally conductive polymer composite films. Therefore, need for development high thermal conductivity nanocomposites has a strong role in various applications. In article, effect different particle reinforcements such as single hybrid form, coated ...