Functional coatings
News Coatings Technologies
MXene-enhanced epoxy film achieves 96 % self-healing efficiency
Researchers have developed a high-performance epoxy resin film that combines MXenes with dynamic diselenide bonds, enabling efficient photothermal self-healing. The new formulation overcomes the brittleness...
News Coatings Technologies
Chitosan microspheres enable smart corrosion warning coatings
Researchers have developed a smart corrosion-warning coating based on chitosan microspheres encapsulating phenolphthalein. The pH-responsive system visibly signals localised corrosion through a striking...
News Coatings Technologies
Thiol–yne route delivers perfectly alternating hybrid copolymers
Researchers have synthesised perfectly alternating linear-dendritic copolymers using dithiol–yne click chemistry. The approach combines bis-MPA dendrons with linear dithiol spacers, offering precise...
News Coatings Technologies
Liquid-metal crosslinked hydrogel enables durable wearable sensors
Researchers have developed a high-strength conductive hydrogel based on a deep eutectic solvent and liquid metal nanoparticles. The material combines mechanical robustness, anti-drying and freezing resistance,...
News Coatings Technologies
On-demand self-healing superhydrophilic coating redefines underwater adhesion
A novel biomimetic coating integrates on-demand adhesion, self-healing properties, and underwater superoleophobicity, offering innovative solutions for advanced surface engineering in challenging aquatic...
News Markets & Companies
Smart coatings: from lab curiosity to industrial reality
A European Coatings survey reveals that antimicrobial, anti-corrosion and self-cleaning technologies are driving the smart coatings market – but significant barriers remain.
News Coatings Technologies
Plasreco promotes PFAS-free coating solutions for packaging, leather and textiles
The Plasreco project is developing silicon-based functional coatings applied by atmospheric plasma as a sustainable alternative to PFAS-based treatments.
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Nanomaterials rethink sustainability strategies in coatings
Nanomaterials are increasingly shaping how the coatings industry approaches sustainability – not as a short-term response to regulatory pressure, but as a long-term materials strategy. Researchers and...
News Coatings Technologies
Durable transparent flame-retardant and antibacterial siloxane coating for natural fabrics
A newly developed aromatic siloxane coating with an α-aminophosphonate covalent structure provides cotton and silk with high flame retardancy, antibacterial activity and exceptional transparency, while...
News Markets & Companies Raw Materials
Interview: Geo-based raw materials as a sustainable alternative to fossil resources
Nanomaterials have long been an integral part of industrial coating systems. Dr. Frank Groß from Nano-X explains how geo-based raw materials such as silanes and siloxanes enable not only functional but...
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Enhanced photostability via E/Z photoisomerisation in benzylcyanocoumarin dyes
Researchers have developed a novel strategy to enhance the lightfastness of organic dyes by controlling E/Z photoisomerisation. PMMA-based coatings with these dyes exhibit exceptional colour and stability...
News Application Areas
Fully bio-based superhydrophobic coating enables efficient oil/water separation on cotton fabric
Researchers have developed a novel cotton fabric featuring a superhydrophobic, fully bio-based coating. Based on rosin acid and chitosan nanoparticles, the technology offers efficient oil/water separation...
News Coatings Technologies
CoSI 2025: A hub for coatings innovation and collaboration
Celebrating its 20th anniversary, the Coatings Science International (CoSI) Conference once again established itself as a premier event for the coatings industry. Held in Noordwijk, the Netherlands, the...
News Coatings Technologies
Dynamically tunable CPL materials: new opportunities for optical applications
Organic materials with stimuli-responsive circularly polarised luminescence (CPL) offer new prospects for 3D displays, information security and optical sensing. A recent review article summarises key advances,...