Functional coatings

News Coatings Technologies

Recent development of self-healing surfaces with special wettability

Artificial special wetting surfaces have drawn much interest due to their important applications in many fields.

News Coatings Technologies

De-icing concrete could improve roadway safety

A 200-square-foot slab of seemingly ordinary concrete sits just outside the Peter Kiewit Institute as snowflakes begin parachuting toward Omaha on a frigid ...

News Raw Materials

An overview of today’s functional coatings

The focus topic of the January issue of the European Coatings Journal is functional coatings. In his technical paper Dr Jamil Baghdachi provides an overview ...

News Coatings Technologies

Nanotechnology to improve surface properties of materials

Five technology centres have developed new coatings for plastics, wood, metal, ceramics and glass, which allow giving new properties to these traditional materials. ...

News Coatings Technologies

The anti-icing tricks of penguins

A combination of nano-sized pores and the use of a special coating called preen oil makes Antarctic penguin feathers ultra-water-repelling, which keeps them...

News Coatings Technologies

Instant omniphobic surfaces with unprecedented repellency

American researchers report a simple and straightforward method to prepare omniphobic surfaces that they believe to be as good or better than reported methods....

News Coatings Technologies

Superhydrophilicity and durability of fluoropolymer titanium dioxide coatings

Self-cleaning fluoropolymer-TiO2 coatings have been in focus as a promising group of materials for a number of years due to their favourable combination of...

News Coatings Technologies

Self-healing coatings and parts are next frontier for smart materials

Recent advances and ongoing improvements will help rapid and low-cost development of smart materials, and the next wave of innovation will be in self-healing ...

News Application Areas

Self-healing concrete slows down effects of deterioration

A new self-healing concrete aims to reduce the requirement for maintenance of structures over the long term by slowing down the effects of deterioration due ...

News Coatings Technologies

New graphene based inks for high-speed manufacturing of printed electronics

A low-cost, high-speed method for printing graphene inks using a conventional roll-to-roll printing process, like that used to print newspapers and crisp packets,...

News Coatings Technologies

New surfaces delay ice formation

If you've ever waited on an airport runway for your plane to be de-iced, had to remove all your food so the freezer could defrost, or arrived late to work because...

News Coatings Technologies

Self-sealing of cracks in concrete using superabsorbent polymers

Cracks in concrete can self-heal when exposed to prolonged wetting, but this is limited to narrow cracks. In practice, cracks > 0.2 mm cause leakage and...