LAYERED PRODUCT AND PROCESS FOR PRODUCING SAME

摘要

Provided is a layered product that has excellent weather resistance, excellent moisture-proofing characteristics, and excellent interlayer adhesion, and in which the interlayer adhesion exhibits long-term stability. Also provided is a process for producing the layered product. The disclosed layered product comprises: a substrate sheet containing a fluorine-containing resin; an adhesion layer containing an acrylic resin; and a moisture-proofing layer containing, as the main component thereof, at least one type of inorganic compound selected from the group consisting of inorganic oxides, inorganic nitrides, and inorganic oxide-nitrides; wherein the sheet and the layers are laminated in the aforementioned order. The surface of the fluorine-containing resin sheet that is in contact with the adhesion layer has a superficial composition (measured by X-ray photoelectron spectroscopy) in which the atomic percentage of nitrogen is 0.2-3.0 at.% inclusive and the atomic percentage of oxygen is 1.0-5.0 at.% inclusive.