| abstract |
A method for preparing a coating hardenable by irradiation for a web-shaped material. The coating mixture contains acrylated natural resin, e.g. tall rosin. Before the acrylation, the resin may have been modified, e.g., by esterification, carboxylation, or hydroxyfunctionalization. The coating mixtures in accordance with the invention are significantly less expensive than the mixtures in use at present. |