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Die Forschung beweist, dass das Volumen der Tropfen einen unterschiedlichen Effekt auf die Benetzungslänge auf hydrophilen Oberflächen im Vergleich zu SHS hat.
News Coatings Technologies

Self-cleaning abilities of superhydrophobic coatings using silica nanoparticles

For an actual study superhydrophobic coatings were prepared using hydrophobic silica nanoparticles. The coating on every substrate revealed self-cleaning ability.

Loboratory.
News Coatings Technologies

Preparation and hydrophobicity improvement of fluorinated poly (styrene-acrylate) / ferrocene composites

A recent study examines the hydrophobicity improvement of fluorinated poly (styrene-acrylate) / ferrocene composites. The WAC of composite films increased from 45 to 121° before and after oxidation.

News Raw Materials

“Good rheological modification may help reduce the overall cost”

Complexity is one of the main hurdles for coating formulators. We spoke with Yannick Nabil-Moreau, Global Technical Manager at Arkema about the role of additives in complexity reduction and other trends...

A snail on rocks.
News Coatings Technologies

Reversible superglues inspired by snail epiphragm

Researchers have presented a snail epiphragm-inspired adhesion mechanism where a polymer gel system demonstrates superglue-like adhesion strength (up to 892 N⋅cm−2) that is also reversible.

News Raw Materials

Axalta’s “Vibes Trend Report 1.2019” is available

In its seventh edition, the "Vibes Trend Report" features four new trend themes: sense, lavish, austere and visionary. As each trend contains 6 colours, it is a selection of 24 new colours.

News Coatings Technologies

Effect of tetraaniline nanofiber on the anticorrosion performance of waterborne epoxy coating

A recent study discusses the addition of tetraaniline based conducting nanofiber (TANF) on the anticorrosive properties of waterborne epoxy coatings on Q235 mild steel.

News Markets & Companies

Job cuts planned at BASF

The chemical company BASF is planning to reduce the number of employees. Also affected is BASF Coatings in Münster with a good 200 of 2400 jobs, according to an interview with CEO Martin Brudermüller...

Graphic: An ant.
News Application Areas

A desert ant as inspiration for a paint-like material that could keep buildings cool

Researchers at Columbia University are working on a new way to keep buildings cool. They have developed a coating that does not heat up under the sun.

News Raw Materials

Researchers create uniform-shape polymer nanocrystals

Researchers from the University of Konstanz have successfully generated uniform-shape nanocrystals using direct polymerisation.

Chameleon on a branch.
News Coatings Technologies

Bio-inspired sensing and actuating materials: changing colours and/or shapes

A recent study summarises the-state-of-the-art progress of bio-inspired sensing and actuating materials, with focuses on the design principles and the technologies for forming these materials.

A bridge made of concrete.
News Coatings Technologies

The role of aluminium in C-A-S-H during sulfate attack on concrete

For a recent study tests with C-A-S-H phases in Na2SO4 solutions (3 and 30 g/L SO4) were carried out to study changes in the C-A-S-H nanostructure during sulfate attack on concrete.

News Raw Materials

Five facts about the Finnish coatings market

Finland is a small country with only a dozen paints and coatings manufacturers. Nevertheless, it has a very advanced market. We selected five interesting fact about the Finnish coatings market.

News Coatings Technologies

New coating could have big implications for lithium batteries

A new coating developed by the Argonne National Laboratory provides extra layer of protection for battery cathodes.

Droplets on a slippery surface.
News Coatings Technologies

New surface treatment could improve refrigeration efficiency

A slippery surface for liquids with very low surface tension promotes droplet formation, facilitating heat transfer.