abstract |
High solids, low energy curing compositions of (1) a carboxyl-modified polycaprolactone polyol which is the reaction product of a polycaprolactone polyol and an intramolecular carboxylic acid anhydride, (2) a monocarboxylic acid compound, (3) a stannous salt and (4) a polyepoxide. The compositions are useful as inks or coatings. |