NOVEL POLYESTER POLYOLS AND THEIR USE AS POLYOL COMPONENTS IN TWO-COMPONENT POLYURETHANE COATING COMPOSITIONS

摘要

The invention concerns novel polyester polyols and their use as the polyol component in two-component polyurethane paints. The polyester polyols produce films which display exceptional properties after hardening. Owing to the low solvent requirement when reaction paints are prepared, they are particularly environmentally friendly. The permanence of the gloss of the hardened coatings should be stressed in particular.