POWDER-PAINT BINDER COMPOSITION

摘要

Thermally stable, moisture-curable powder-paint binder composition with a glass transition temperature of >/= 30 DEG C or a melting temperature of >/= 30 DEG C, comprising a polymer and optionally a crosslinker. At least one of these components contains a moisture-latent reactive group. The polymer is selected from the group consisting of a saturated polyester, unsaturated polyester, polyacrylate, polyurethane, polycarbonate, polybutadiene, polystyrene, polysiloxane or a copolymer hereof. The moisture-latent reactive group is a moisture-latent amine group, a hydrolysable silyl group, a moisture-latent alcohol, a moisture-latent acid, a moisture-latent aldehyde group or a moisture-latent ketone group.