Polyurethanes
News Application Areas
Preparation of CNTs/SCF reinforcement to achieve synergistic improvement of epoxy resin-based composites interfacial properties
Researchers found that using a silane/maleimide-comodified water-based polyurethane (WPU-M-S) as a sizing agent in combination with furan-functionalized carbon nanotubes (CNTs-FA) through chemical modification...
News Production & Lab
Review article: Bio-based waterborne polyurethane
A new paper reviews the recent progress in the synthesis of bio-based waterborne polyurethane, and focuses on its applications in coatings, adhesives and antimicrobials.
News Coatings Technologies
New biobased polyurethane coatings
A new study decribes polyurethane coatings with fast self-healing and tunable mechanical properties derived from curcumin and castor oil.
News Application Areas
Increased yield: Composite coatings for greenhouse films
Researchers have studied waterborne polyurethane composite coatings as UV-light converter and directional infrared light barrier for light and heat management in greenhouses.
News Markets & Companies
Mitsui Chemicals to increase polyurethane dispersions production
Mitsui Chemicals will increase its production capacity for polyurethane dispersions (PUDs) to meet the demand for mono-material food packaging.
News Markets & Companies
Covestro advances polyurethane dispersions capabilities
Covestro has completed construction on a new production facility for polyurethane dispersions (PUDs) in Shanghai, China.
News Production & Lab
Isosorbide-based polyurethane acrylate resins
A new paper discusses the synthesis of renewable isosorbide-based polyurethane acrylate resins for UV-cured coating with adjustable properties.
News Production & Lab
Novel multifunctional WPU coatings
Multifunctional waterborne polyurethane (WPU) coatings with thermal insulation, matting, UV resistance and hydrophobicity are one of the targets of advanced materials manufacturing.
News Raw Materials
Reduce the product carbon footprint all along the supply chain
Eugénie Charrière, Global Marketing & Strategy Director at Vencorex, provides insights into trends and legislative challenges in the polyurethane coatings sector.
News Coatings Technologies
Modified polyurethane coating with self- healing function
In a new study, a modified polyurethane coating with self-healing function was developed via reaction between polytetrahydrofuran (PTMG), 2,4-toluene diisocyanate (TDI) and α-lipoic acid.
News Production & Lab
Novel method for 1 K waterborne polyurethane clearcoats
A new study presents a waterborne polyurethane clearcoat with excellent chemical and physical performance through an encapsulation system.
News Application Areas
Improving thermoplastic polyurethane film performance
Researchers report a performance improvement of thermoplastic polyurethane film by the incorporation of furfuryl alcohol and polydimethylsiloxane.
News Production & Lab
WPU films with excellent thermal stability
Reseachers have used the antioxidant AO-80 as stabiliser for waterborne polyurethane films. The coatings showed a superior anti-aging performance without aging yellowing.