| abstract |
Coating compsns with good chemical resistance and excellent adhesion to metals etc., are based on (A) a thermosetting polyester whose alcohol component contains >80% prim. OH gps. and whose acid component contains >=1 aromatic and >=1 aliphatic carboxylic acid, (B) a thermosetting acrylic resin and (C) a (co)polymer of a fluorine-contg vinly monomer with >=2 F atoms. The compsns are generally made as dispersions in high boiling solvents and may be applied by spraying, brushing, dipping, powder coating, etc. and cured to colourless, elastic films at 130-350 degrees C. |