INK-JET PRINTABLE SUBSTRATE WITH ANTICURL LAYER

摘要

The present invention is directed to improved substrates containing an anticurl layer, which minimizes the tendency of the substrate to curl. The present invention also relates to improved substrates comprising an anticurl layer on a back surface of the substrate and a colorant-receiving compositio n of the front surface of the substrate. The colorant-receiving composition provides superior print quality and colorant stability to the substrate. The improved substrates of the present invention enable the production of superi or print quality while providing enhanced lightfastness for colorants and colorant compositions against radiation including radiation in the visible wavelength range.