Coatings Technologies
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High-entropy ceramic coatings withstand 1,100 °C in aerospace applications
A research team at Tomsk Polytechnic University has developed new high-entropy ceramic coatings that significantly improve oxidation resistance at ultra-high temperatures – a key requirement for aerospace...
News Coatings Technologies
Laccase-mediated polydopamine films: bio-inspired and sustainable coating route
Researchers optimise laccase-mediated dopamine polymerisation and achieve markedly improved PDA film formation under mild conditions. Low monomer concentrations at pH 5.5 suffice.
News Coatings Technologies
Self-healing superhydrophobic LDH films enhance aluminium corrosion protection
Researchers report in situ ZnAl-LDH conversion layers on aluminium that self-heal via tungstate intercalation. After fluorosilane modification, the contact angle reaches 171 ° and protective efficiency...
News Coatings Technologies
Water-borne styrene-acrylate networks with tunable acoustic performance
Researchers from Iran have developed water-borne styrene-acrylate systems with adjustable damping and sound absorption properties. The materials are based on interpenetrating polymer networks featuring...
News Coatings Technologies
Natural fibre-reinforced wood coatings promise greater durability and sustainability for outdoor applications
The “NFHolzlack” research project led by the Institute for Wood Technology Dresden (IHD) is developing innovative outdoor wood coatings reinforced with natural fibres. The aim is to increase weather...
News Coatings Technologies
PFAS-free with silicone: Three coating solutions for anti-ice, barrier and non-stick applications
Researchers from Fraunhofer IFAM and Victrex demonstrate how polysiloxanes can replace PFAS-based systems in functional high-performance coatings. The study presents new formulations for anti-ice, barrier...
News Coatings Technologies
Nano-engineering advances: MXene-based flame retardants for epoxy coatings
Researchers have developed a novel MXene-based flame retardant for waterborne epoxy coatings, achieving superior fire protection and thermal insulation performance. This breakthrough could redefine safety...
News Coatings Technologies
Diatom-inspired coating extends corrosion and wear protection for steel surfaces
Researchers have developed a multilayer lubricant-infused coating that uses artificially cultivated diatoms as micro oil reservoirs. The result is a highly durable protection against corrosion and wear...
News Coatings Technologies
Transparent superhydrophobic coatings enhance LiDAR signal precision
New research unveils a transparent, robust superhydrophobic coating that protects atmospheric LiDAR systems from contamination, ensuring precise environmental monitoring.
News Coatings Technologies
Eco-friendly cardanol-based polyurethane coating provides superior corrosion protection for steel
An Indian research team has developed a hydrophobic, waterborne polyurethane (WBPU) coating derived from the bio-based raw material cardanol. Combining high solid content with outstanding corrosion and...
News Coatings Technologies
Smart water-borne epoxy coating with MXene nanocomposites enables self-healing and advanced corrosion protection
A Chinese research team has developed a waterborne epoxy coating based on MXene nanocomposites with multistage self-healing functionality. The coating combines barrier and self-repair mechanisms to achieve...
News Coatings Technologies
Bio-based phloretin enables robust, self-healing and UV-resistant waterborne polyurethanes
A novel bio-based crosslinker enhances waterborne polyurethane coatings, providing strong mechanical properties, efficient self-healing, UV protection and corrosion resistance, particularly beneficial...
News Coatings Technologies
Optimised FPU/WPU coating combines superhydrophobicity with mechanical durability
Researchers have developed a superhydrophobic coating by integrating fluorinated polyurethane (FPU) with water-based polyurethane (WPU), achieving excellent abrasion stability and enhanced corrosion protection....
News Coatings Technologies
Double crosslinking enhances UV-cured water-based decontamination coatings for nuclear applications
A new coating concept combines two crosslinking mechanisms to improve the mechanical stability and peelability of UV-cured water-based decontamination coatings, enabling efficient and residue-free removal...