Isocyanates
News Coatings Technologies
Isocyanate-free 2K DTM coating targets gloss and corrosion
A newly developed water-borne, isocyanate-free 2K direct-to-metal (DTM) coating combines a carboxy-functional acrylic dispersion with epoxy-functional trialkoxysilanes. The modular formulation aims to...
News Coatings Technologies
Environment-friendly UV-curable alkyd-based non-isocyanate urethanes
During a new study, two non-isocyanate polyurethanes (NIPUs) were used as reactive diluents for an alkyd to obtain eco-friendly new UV-curable alkyd-polyurethane coatings.
News Production & Lab
Dual-curable coatings obtained from non-isocyanate polyurethane oligomers
Growing concerns and impending regulations on the usage of monomeric isocyanates in the production of polyurethane resins have led to the introduction of alternative non-isocyanate polyurethane (NIPU)...
News Raw Materials
Polyurethanes: Alternative crosslinking mechanisms
Due to the proposed restriction, diisocyanates have been in the spotlight and the search for alternative crosslinking mechanisms in the focus of R&D. We spoke to Lars Ossenschmidt, Technical Service...