Patent ID: 9446567
Filing Date: 2016-09-20
CPC Classification: B05D,B29C,B29K,B32B,C08L,Y10T

Claim Text:
1. A synthetic resin laminate, comprising: a resin layer comprising a resin (A) comprising a (meth)acrylate copolymer (a1) and a polycarbonate (a2), and a substrate layer comprising a polycarbonate-based resin (B), the resin layer being laminated on one of, or both of, two surfaces of the substrate layer; wherein: the (a1) is a (meth)acrylate copolymer comprising 5 to 80% by mass of aromatic (meth)acrylate unit (a11) and 20 to 95% by mass of methyl methacrylate unit (a12); the (a2) is a polycarbonate (a2) comprising a structural unit represented by the following formula [1]: (in the formula [1], R represents a single bond, an alkylene group having 1 through 6 carbon atoms, an arylene group having 6 through 10 carbon atoms, or a cyclic alkylene group having 3 through 8 carbon atoms; and X and Y independently represent a hydrogen atom or an alkyl group having 1 through 6 carbon atoms); the resin (A) comprises the (a1) at a ratio of 15 to 49% by mass and the (a2) at a ratio of 85 to 51% by mass; the polycarbonate-based resin (B) is a polymer alloy of a polycarbonate (b1) formed of the formula [1] and a polyester resin (b2); and the polymer alloy has a glass transition temperature (Tg) of 110 to 130° C.