| abstract |
The present invention relates to polymeric coating film compositions and recording material compositions. These compositions contain at least one UV absorber of the benzotriazole type of formula I (CF DRAWING IN BOPI) where R1 is hydrogen or chlorine, R2 is an alkyl group of 4 to 28 carbon atoms or -Cm H 2m COOR4 where m is 1 to 4 and R4 is hydrogen or an alkyl group of 1 to 18 carbon atoms, and R3 is alpha-cumyl group, provide excellent light protection to topcoat coatings. electroplating / color coating / clear coating, as well as recording materials such as those used for inkjet printing, photographic technology or dye diffusion transfer printing. Areas of application: light stabilizers. |