abstract |
The coated article of the present invention includes the ink receptive layer of base material and configuration in substrate surface.It is 400~3000nm that the ink determined according to JIS B0601 accepts arithmetic average rugosity Ra1 of layer surface.In addition, set ink to accept the measurement range of layer surface as 30 μm of 30 μ m, pixel data is 512 × 512, then arithmetic average rugosity Ra2 for being determined with AFM is 70~500nm. |