Solvent-free air drying lacquer with organo-aluminium dryer - has binder which is esterification prod. of unsatd. mono-basic aliphatic acid and alcohol with 6-8 hydroxy gps.

摘要

A binder for use in an air-drying lacquer contg. an organo-Al cpd. as dryer is an ester reaction prod. of (i) an unsatd. monobasic 16-24C aliphatic acid (or mixt. of such acids with opt. also other acids) and (ii) a polyhydric alcohol with 6-8 OH gps. Also claimed is an air drying lacquer free of any solvent for the binder, the ingredients of the lacquers being dispersed or dissolved in the binder.