| abstract |
The photographic paper support sheet having enhanced resistance to yellowing and satisfactory flexibility includes a front surface coating layer formed on a substrate paper sheet and having a laminate structure which includes an inside electron-beam-cured resin layer and an outermost electron-beam-cured resin layer derived from an electron-beam-curable coating liquid composition containing compounds (A) and (B) of the formulae (I) and (II).n n wherein R = -H or -CH 3 , a, b and c = 0 or 1 to 4, a + b + c = 1 to 4, a', b' and c' = 0 or 1 to 8, and a' + b' + c' = 5 to 8, in a weight ratio (A) / (B) of 30/70 to 90/10. |