YELLOWING OF PLASTER-PREVENTING PLASTERS, METHOD FOR THEIR PRODUCTION AND THEIR USE

摘要

The invention concerns plastisols which prevent covering lacquers applied over them from yellowing, as well as a method of producing them and their use. The PVC or methacryl plastisols contain as additives, in addition to basic bonding agents, aldehydes, ketones, derivatives of such compounds or oligomers or mixtures thereof.