Coatings Technologies
News Coatings Technologies
Hierarchical PDMS-PU nanocomposites offer non-toxic anti-fouling for marine applications
A new superhydrophobic nanocomposite based on PDMS-polyurethane and graphene/tungsten disulphide demonstrates strong antifouling, anticorrosion, and mechanical durability — without the use of biocides....
News Coatings Technologies
Robust siloxane/polyurea coatings combine superhydrophobicity with mechanical durability
A newly developed siloxane/polyurea coating combines microphase separation and an epoxy armour layer to achieve long-lasting superhydrophobic performance under mechanical and chemical stress.
News Coatings Technologies
Superhydrophobic coatings from urushiol via one-step deposition process
A new bio-based coating derived from urushiol and hexamethylenediamine enables highly hydrophobic surface modification without the need for silane compounds, offering a simple and versatile method for...
News Coatings Technologies
Hyperbranched polysiloxanes enhance silicone release coatings
A research team in China has developed a novel hydrogen-terminated hyperbranched polysiloxane (HTHPSi), significantly improving the mechanical and release properties of silicone-based release coatings....
News Coatings Technologies
Weather-resistant DTM coating based on polyaspartic esters optimised
A recent Bachelor’s thesis focuses on the development of a 2K UHS Direct-to-Metal coating system with improved weather resistance and high corrosion protection, based on polyaspartic esters.
News Coatings Technologies
UV-resistant, highly adhesive polyurethane coating thanks to tannin complexes
A Chinese research team has modified water-based polyurethane coatings with tannic acid metal complexes. The result: significantly improved UV resistance and adhesion - even after over 1,600 hours of artificial...
News Coatings Technologies
Virucidal PU hybrid coating: Long-term protection against coronaviruses thanks to calcium hydroxide
A Canadian research team has developed a novel polyurethane-calcium hydroxide coating that exhibits high antiviral efficacy against human coronaviruses – with proven long-term effectiveness lasting over...
News Coatings Technologies
Epoxy coatings with memory: light-induced colour change and self-healing thanks to azobenzene
A research team has developed an intelligent epoxy coating that reacts to UV light: it reversibly changes colour, displays temporary images and heals itself. This is made possible by azobenzene and fluorinated...
News Coatings Technologies
Liquid-repellent and self-healing: New epoxy resin coating with high mechanical stability
Chinese researchers have developed a novel, liquid-like epoxy resin coating with outstanding non-stick, self-healing and recycling properties. This is made possible by the use of dynamic disulphide bonds...
News Coatings Technologies
Smart corrosion protection: New epoxy coating with self-healing carbon nanotube-based nanocarriers
Zinc- and sodium gluconate-modified carbon nanotubes enhance the barrier performance and provide effective self-healing properties for a new epoxy coating.
News Coatings Technologies
Two-dimensional nanocontainers enhance long-term corrosion protection of water-borne epoxy coatings
Integrating mesoporous polypyrrole-coated g-C₃N₄ nanosheets into water-borne epoxy resins significantly extends and improves corrosion protection.
News Coatings Technologies
Bio-based polyurethanes: Enhanced corrosion protection and luminescence through fluorescent azine segments
A new bio-based polyurethane system derived from castor oil combines effective corrosion protection with strong luminescence, opening new opportunities for functional coatings.
News Coatings Technologies
New ceramic fire protection for wood: Organic-inorganic hybrid coating developed
A novel organic-inorganic intumescent coating offers effective fire protection for wood surfaces and significantly reduces smoke production.
News Coatings Technologies
New process for breathable, antibacterial polyurethane-based synthetic leather
A research team has developed a novel multifunctional synthetic leather that offers breathability, moisture management, antibacterial activity, UV and weather resistance – without compromising mechanical...