Abstract: Water-reducible single-component moisture-curing polyurethane coatings are disclosed. Water-reducible single-component moisture-curing polyurethane coatings have excellent surface properties with controlled surface imperfections and cure rapidly. Water-reducible single-component moisture-curing polyurethane coatings can be formulated with constituents minimizing or eliminating VOC content. The water-reducible single-component moisture-curing polyurethane coatings are suitable for use as protective and/or decorative coatings.

Abstract: Water-reducible single-component moisture-curing polyurethane coatings are disclosed. Water-reducible single-component moisture-curing polyurethane coatings have excellent surface properties with controlled surface imperfections and cure rapidly. Water-reducible single-component moisture-curing polyurethane coatings can be formulated with constituents minimizing or eliminating VOC content. The water-reducible single-component moisture-curing polyurethane coatings are suitable for use as protective and/or decorative coatings.

Abstract: Matte-appearance chemical-agent-resistant powder coating compositions are described. In embodiments, powder coating compositions comprise a resin component, a polyisocyanate-containing uretdione cross-linking agent, catalyst, and flattening agent. The resin component may comprise a hydroxyl-containing resin and a hydroxyl-containing halogenated copolymer resin. Catalyzed cross-linking of the uretdione isocyanate groups and resins of the resin component during curing preferably yields a finished-form film with low levels of gloss and sheen and chemical-agent resistance.

Abstract: Compositions for controlling anomalies in the film formed by wrinkle finish powder coating compositions are disclosed as are finished form powder coating compositions, methods and uses. Such compositions, methods and uses are particularly effective in controlling formation of starburst-type anomalies. Wrinkle finish powder coating compositions for use with the invention include epoxy, epoxy-polyester, urethane-polyester and TGIC-free polyester wrinkle resins together with other optional constituents such as wrinkle-forming agents, curatives and catalysts. A starburst control component for controlling formation of starburst-type anomalies in the cured powder coating material comprises a polyester resin binder, a curative, a flow aid and a degassing agent.