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Novel polydopamine-copper coating enhances corrosion resistance and blood compatibility of zinc
Researchers have developed a polydopamine coating enriched with Cu(II) ions that significantly improves the corrosion resistance and haemocompatibility of biodegradable zinc. The findings could support...
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Sustainable polypyrrole–rubber composite for conductive coatings
Researchers have developed a water-based polypyrrole/styrene-butadiene rubber composite that serves as a VOC-free, cost-effective and stable conductive latex. The coating shows strong potential for applications...
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Bio-based cellulose nanofibre coating prevents marine biofouling
Researchers have developed a transparent, fully bio-based coating based on zwitterionic cellulose nanofibres. The novel surface achieves high antifouling efficiency and provides an eco-friendly alternative...
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ECHA publishes updated PFAS restriction proposal
The European Chemicals Agency (ECHA) has published the updated proposal to restrict per- and polyfluoroalkyl substances (PFAS) under the EU’s chemicals regulation, REACH. The update has been prepared...
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Self-healing water-borne polyurethane coating offers reliable corrosion protection
Researchers have developed an eco-friendly self-healing coating based on waterborne polyurethane. The dual dynamic bond network provides high mechanical strength, efficient self-healing and long-term corrosion...
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Novel Sol-Gel-SiO₂/rGO coating delays icing and accelerates deicing
Researchers have developed a Sol-Gel coating that combines superhydrophobic properties with photothermal functionality. The material delays icing, accelerates deicing, and simultaneously provides corrosion...
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Graphene heating paint for efficient surface heating
An innovative graphene paint enables heat to be generated by electric current, creating a flat, maintenance-free surface heating system without mechanical components. The system impresses with its ease...
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Grafted TiO₂ on graphene oxide boosts silicone resin for high-temperature corrosion resistance
In a bid to tackle corrosion challenges in high-temperature industrial environments, researchers from Xinjiang University and Xinjiang Agricultural University have developed a next-generation silicone...
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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...
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Hybrid coating system enables sustainable multi-cure applications
Researchers from Eastern Michigan University have developed a next-generation organic–inorganic hybrid (OIH) coating system that offers unprecedented flexibility in application and curing.
News Coatings Technologies
Solvent and temperature effects in PI-RAFT polymerisation of PEG methacrylate
A recent study shows how solvent choice and temperature directly influence the PI-RAFT polymerisation of PEG methacrylate – a crucial step towards controllable, biocompatible polymers.
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Optimising molecular weight: key to stretchable conjugated polymers
A new review explains how fine-tuning the molecular weight of intrinsically stretchable conjugated polymers can improve mechanical reliability and maintain electrical performance under strain — vital...
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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,...
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Silane-modified polysulfide adhesives improve solvent resistance
A new silane-modified one-component polysulfide adhesive achieves significantly enhanced mechanical performance and solvent resistance—offering a promising solution for demanding sealing applications...