Patent ID: 9290666
Filing Date: 2016-03-22
CPC Classification: B05D,B32B,C08J,C09D,G02B,Y10T

Claim Text:
1. A laminate comprising: a substrate; and a surface layer laminated on the substrate with an intermediate layer sandwiched therebetween, wherein: the intermediate layer has a thickness of 8 to 40 μm; the surface layer has a thickness 0.4 to 1.5 times that of the intermediate layer; the surface layer has a nano uneven structure; intervals between adjacent projecting parts or recessed parts of the nano uneven structure are 400 nm or less; materials of the intermediate layer and the surface layer are different from each other; and the laminate satisfies the following (A) and/or (B): (A) tan δ (loss tangent) of the intermediate layer as measured under a condition of a vibration frequency of 1 Hz. at 20° C. is 0.2 or greater; and (B) a ratio (MG/SG) of a storage modulus (MG) of the intermediate layer to a storage modulus (SG) of the surface layer as measured under a condition of a vibration frequency of 1 Hz. at 20° C. is 0.003 or greater and 0.14 or less.