| abstract |
The present invention concerns nonreactive compounds of A) amorphous poly-a-olefins which contain no organically bonded chlorine and which have a melting enthalpy in the range 0 to 80 J/g, B) ketone resins, ketone-aldehyde resins, and/or urea-aldehyde resins, and/or hydrated derivatives thereof, C) solvents, and d) auxiliary and/or additive compounds as necessary, and the application thereof as primers for improving the adhesive bond of coating materials such as, for example, paints, lacquers, glues, sealing materials, inks, and print colors on plastics and glass. |