| abstract |
The invention relates to a process for coating a substrate with a radiation curable composition based on a vinyl monomer and a polyester resin built up from 5-65% by weight of an aliphatic monocarboxylic acid having 5-18 carbon atoms and containing an ethylenic unsaturation, caused by acryloyl and/or methacryloyl groups, of 0,2 to 7 equivalents of double bonds per kilogramme. The invention also relates to a process of preparing such a radiation curable coating composition. |