Polyurethanes

News Raw Materials

ChemQuest Group appoints new director

The ChemQuest Group, Inc., a leading business strategy firm in specialty chemicals, announces the addition of Dr. Michael A. Lucarelli as Director.

News Coatings Technologies

Waterborne polyurethanes with a novel emulsifier derived from sunflower oil

A renewable, green and scalable dihydroxy acid was synthesised from sunflower oil and applied as a chain extender in the preparation of waterborne polyurethanes....

News Application Areas

Breaking new ground for a biobased railcar coating

Polish railway vehicle manufacturer Newag SA broke new ground in resource-efficient coatings when he coated two diesel locomotives with a paint based on renewable ...

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Axalta Coating Systems acquires Century Industrial Coatings

Axalta Coating Systems has entered into an agreement to acquire Century Industrial Coatings, a manufacturer of high performance industrial coatings for structural ...

News Coatings Technologies

Review on surface treatment for concrete

There are variety of surface treatments used for concrete structures protection. A paper presents a review of the effect of surface treatments on mechanical...

News Raw Materials

Vencorex adds new production capacities for monomers and derivatives

Vencorex has completed several industrial projects that include the expansion of monomer (HDI and IPDI) capacity in France, a new "Tolonate" derivatives unit ...

News Raw Materials

Covestro lifts force majeure on polyurethane raw materials

Covestro has lifted the force majeure on the polyurethane raw materials MDI and TDI in Europe that it declared on October 6, 2016.

News Application Areas

Degradable polyurethane-organic release system prevents marine biofouling

Controlled release of antifoulant is critical for marine antibiofouling. Researchers have prepared polyurethane with degradable polyester segments and used...

News Raw Materials

New sustainable routes for non-isocyanate polyurethanes

Sustainable routes for the synthesis of polyurethanes with industrial applications are discussed in a paper.

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Lamberti Group acquires Supercolori

The Lamberti Group has acquired the Italian coatings additives producer Supercolori SpA.

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Creating new barriers with graphene

An independent test programme investigating the addition of graphene nanoplatelets (A-GNPs) to epoxy coatings, has shown significant performance enhancements...

News Coatings Technologies

Superhydrophobic surfaces with silane-treated diatomaceous earth/resin systems

In a study, superhydrophobic coatings were prepared using fluorosilane-treated diatomaceous earth (DE) with either polyurethane or epoxy binders.

News Raw Materials

U.S. paint and coatings market: green and sustainable coatings lead

Coating consumption in 2015 was 5.8 billion liters containing 3.8 million tons of solids with a sales value of USD 26.6 billion. Growth is placed at a mature ...

News Raw Materials

Bio-based water-borne polyurethanes for coating applications

Belgian researchers performed bio-based water-borne polyurethanes (WPU) from two commercially available partially or fully dimerised fatty acid polyols of similar...