Powder coatings.

摘要

The use as powder coatings (powder paints) of pulverulent combinations of

  A) from 10 to 99 parts by weight of a copolymer component containing chemically incorporated carboxylic anhydride groups and chemically incorporated epoxide groups, and
  B) a polyol component comprising at least one organic polyol containing at least two hydroxyl groups per molecule,
which are solid at below 30 DEG C, are liquid at above 150 DEG C and optionally contain assistants and additives from powder coating technology.