Protective coatings

News Coatings Technologies

Preparing polysiloxane-ether-urethane-acrylic hybrid emulsions

Polysiloxane-ether-urethane-acrylic hybrid emulsions were prepared by introducing different polydimethylsiloxane content into the acrylic-terminated backbone...

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Defense mechanism employed by algae can effectively inhibit marine fouling

Chemists have developed a method that reliably hinders hazardous seawater fouling and is effective, affordable, and easy on the environment.

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Investigating the effect of nanofillers on the corrosion protection of epoxy coatings

In a research work, tetraethyl orthosilicate (TEOS) was used as organosilane to decorate the surface of graphene oxide (GO) nanosheets by SiO2 nanospheres via...

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Developing drone technology to make marine coatings safer

Safety in the marine industry is set to be improved after three industry partners joined forces to develop a drone capable of remotely inspecting enclosed spaces ...

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Degradable polyurethane-organic release system prevents marine biofouling

Controlled release of antifoulant is critical for marine antibiofouling. Researchers have prepared polyurethane with degradable polyester segments and used...

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Epoxy-silane hybrid coating enhances corrosion protection on galvanised steel

In a study, Indian researchers designed epoxy-silane hybrid coatings to investigate their anti-corrosion performance and adhesion on galvanised steel.

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Chitosan-zinc oxide nanocomposite coatings prevent marine biofouling

Global concerns about the high toxicity of antifouling paints have highlighted the need to develop less toxic antifouling coatings. In a study, researchers tested ...

News Coatings Technologies

Graphene coating can protect glass from corrosion

Researchers have demonstrated graphene coating protects glass from corrosion. Their work can contribute to solving problems related to glass corrosion in several ...

News Coatings Technologies

One-step process for the construction of a superhydrophobic surface

A simple, one-step method has been developed to construct a corrosion-resistant bionic superhydrophobic surface by solve-thermal process in an ethanol and water...

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Electrochemical impedance study models anticorrosive performance of coatings

In a study, the atmospheric corrosive protection characteristics of four organic coatings were modeled based on the evolution of low-frequency impedance over ...

News Coatings Technologies

Formulating nanocomposite coatings with remarkable anti-corrosion characteristics

In a study, ZnO nanoparticles ranging from 1 to 8% (w/w) were introduced into a hybrid acrylic-silicone polymeric matrix to achieve nanocomposite coating systems...

News Coatings Technologies

New coating to revolutionise water proofing

Scientists have developed a new protective coating that could eventually be used to waterproof mobile phones, prevent ice from forming on aeroplanes or protect boat ...

News Coatings Technologies

Making metal surfaces strong, resistant, and multifunctional

Through a novel process, metals can permanently be joined with nearly all other materials, become water-repellent, or improve their biocompatibility. The pre-treatment...

News Raw Materials

Creating new barriers with graphene

An independent test programme investigating the addition of graphene nanoplatelets (A-GNPs) to epoxy coatings, has shown significant performance enhancements...