Marine coatings

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Eco-friendly design of superhydrophobic nano-magnetite/silicone composites for marine foul-release paints

This study provides insights into how structure–property relationship can enhance biological antiadhesion and FR performance.

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BASF introduces new brand image of Chemetall

It is just over one year since BASF’s Coatings division acquired Chemetall, a leading global surface treatment supplier. Being well-known within the industry for its...

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Effect of biocidal coatings on microfouling

Researchers have exposed biocidal coatings to marine bacteria and diatoms and studied their effect on cells adhesion and biofilm formation in different conditions ...

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Potential of the plant oleander as green antifouling technology

One challenge to commercialisation of natural antifoulants is to find effective substances from flora and fauna with sufficient amount available. In a study, ...

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Environmentally-friendly removal of biofouling

A German research team has cooperated to develop an environmentally-friendly coating. This coating makes it harder for marine organisms to grow on the hulls and ...

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Water absorption characteristics of nano-gelcoat for marine applications

A study compares nano-gelcoats for marine applications based on vinylester and Isophthalic polyester.

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Amphiphilic polymers as new fouling-release coatings

Researchers have prepared and evaluated amphiphilic polymers as fouling-release coatings in marine environment.

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Polysiloxane coatings for anticorrosion applications in marine environment

Researchers have investigated nanostructured superhydrophobic polysiloxane coatings for high barrier and anticorrosion applications in marine environment.

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Akzo Nobel reports drop in earnings due to strong headwinds

Akzo Nobel has reported lower than expected third-quarter operating earnings of EUR383 million and pointed to headwinds at its marine coatings business and...

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Mitigating corrosion and biofouling with nanofillers

The capability to improve the performance of polymer coatings with the inclusion of nanomaterials is a vital factor for mitigating corrosion and biofouling. ...

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Making ship hulls invisible for microorganisms

Biofouling pushes up fuel consumption and emissions of CO2 in shipping. Evonik is working on new eco-friendly coatings that counteract biofouling. They trick...

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New global project addresses bioinvasions via ships’ hulls

A new global initiative to help protect marine ecosystems from the negative effects of invasive aquatic species has been given the go-ahead for preparation....

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Water-repairable zwitterionic polymer coatings for anti-biofouling surfaces

A team of international researchers has developed a strategy to prepare new types of zwitterionic polymer network coatings that display excellent self-healing ...

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Preventing mussel adhesion using lubricant-infused materials

During marine fouling, surfaces are encrusted with scale or biological organisms, which can be expensive to remove. A group of researchers has used polymers ...