The rapid progress of water-dispersion paints from the water-diluted group is due to a number their advantages over other paint and varnishes category environmentally friendly. formulations paintwork materials are dominated by aqueous dispersions acrylic copolymers, styrole homo- copolymers vinyl acetate. One main methods targeted regulation properties polymer composite coatings use surfactants...

The modern coating market is dominated by acrylic, polyurethane, and polyester polymer resins produced from unsustainable fossil resources. Herein, we propose the preparation of biobased components to produce functional solvent-free wood coatings with enhanced performance properties. Acrylated rapeseed, linseed, grapeseed oils were prepared via a one-step synthesis used as basis for control res...

In this work, a high solids acrylic copolymer polyol (poly(MMA/BA/HEMA/AA)) was synthesized from the polymerization of methyl methacrylate (MMA), butyl acrylate (BA), hydroxyethyl (HEMA) and acid (AA) added to polyaspartic resin. The polyaspartic-polyol mixtures reacted with polyisocyanates create hybrid polyurethane-polyaspartic coatings. Different amounts (5, 10, 20% total resin mixture) were...

One of the crucial problems for wooden garden furniture is fading with effect UV rays. The color changes as a result weathering have affected usage furniture. In this study, waterborne acrylic coatings containing bark extracts were evaluated an environment-friendly wood surface preservative to improve service life in outdoor conditions. For purpose, produced using from 10 tree species applied o...

This paper presents the results of testing adhesion geopolymer coatings and varnishes with ceramic additives to concrete steel substrates. The measurement method used described in this article was pull-off method. test provides an easy way evaluate degree metal surfaces. device values for peel stress, which not only allows a quick determination coating substrate, but also makes it easier compar...

From an environmental perspective, there is a need to reduce the amount of biocides in chemically-active antifouling (AF) coatings, as these can cause severe damage marine life. In this study, six active molecules known booster were added at 3 wt% solvent and aqueous-based acrylic paints. DCOIT, dichlofluanid, zinc pyrithione, copper tralopyril zineb used alone mixed with lower (I) oxide thiocy...

ni-p and ni layers multilayer coatings were applied to az31 magnesium alloy utilizing electroless and electrodeposition procedures. the aim of the project was to decrease cracks and increase corrosion resistance of the coatings. in order to compare the coatings, the effect of single layer electroless ni-p coatings with different thicknesses was also investigated. the microstructure and phase co...