Coatings Technologies
News Coatings Technologies
Ultrasound-assisted synthesis and antibacterial activity of silver nanoparticles
An ultrasound-assisted method has proven rapid and cost effective for the production of GC-AgNps. The synthesised nanoparticles exhibited potent antibacterial activity against E. coli.
News Coatings Technologies
Improved flame retardant and hydrophilic properties of polyamide 66 textiles
Scientists have developed a hybrid coating via few bi-layers deposition and sol-gel process. This coating improved the flame retardant and hydrophilic properties of PA66 fabrics.
News Coatings Technologies
Fire retardant coatings: “Preventing the fire from spreading
Fire retardant coatings can save a lot of money and even more important: lives. But what solutions are currently being used to develop such coatings, how are they tested and what are future trends? In...
News Coatings Technologies
How slippery surfaces allow sticky pastes and gels to slide
An engineered surface treatment developed at the Massachusetts Institute of Technology can reduce waste and improve efficiency in many processes.
News Coatings Technologies
Researchers report breakthrough in ice-repelling materials
Researchers at University of Houston have created a durable silicone polymer coating capable of repelling ice from any surface.
News Coatings Technologies
Antireflection coating makes plastic virtually invisible
Penn State researchers have developed an antireflection coating that can make transparent plastics virtually invisible.
News Coatings Technologies
Shark skin varnish increases the electricity yield of wind turbines
A functional coating with microscopically small grooves, the structure of which is reminiscent of the skin of sharks, can be used to increase the efficiency of wind turbines.
News Coatings Technologies
Interview: „LED UV-curing systems are the technology of the future
Developers at Siegwerk have succeeded in developing a UV/LED offset ink system with good deinking properties. In our interview, Thomas Glaser, head of the Sheetfed EMEA technology business unit at Siegwerk,...
News Coatings Technologies
Self-healing coating made of corn starch makes small scratches disappear through heat
Due to the special arrangement of its molecules, a new coating made of corn starch is able to repair small scratches by itself through heat
News Coatings Technologies
Antimicrobial paints may cause more harm than good
Antimicrobial paints offer the promise of extra protection against bacteria. But researchers caution that these paints might be doing more harm than good by developing more antibiotic resistance.
News Coatings Technologies
Transparent hard self-cleaning nano-hybrid coating on polymeric substrate
For a recent study GPTMS-silica nano-hybrid coatings were immobilised on PC substrates. The coating enhanced the transmission of the PC substrates and increased the WCA of the surface.
News Coatings Technologies
Effects of recycled tyre fibres on the fire resistance of concrete
Recycled steel and polymer fibres can influence the fire resistance of concrete. This improves the sustainability of concrete construction by replacing virgin materials with reused materials.
News Coatings Technologies
Self-photoinitiating water-diluted polyurethane acrylates and their UV-curing kinetics
Scientists have recently prepared novel self-photoinitiating water-diluted polyurethane acrylates. Neutralised amines functioned as the co-photoinitiators.
News Coatings Technologies
Future opportunities for bio-based adhesives
A new article describes the advantages that bio-based materials can bring to adhesives compared to their petroleum-based counterparts beyond their renewability.