Patent ID: 11905090

Abstract:
A fluid package, having a pouch with a compartment apartment delimited by a film and a spout, is provided. The film includes an outer layer, an inner layer, a light-shielding layer, and a bonding layer. An outer periphery of the light-shielding layer is located at a position on an inner side of outer peripheries of the outer layer and the inner layer, at one of a position same as an outer periphery of the container compartment and a position on an outer side with respect to the outer periphery of the container compartment. The light-shielding layer covers an entirety of the container compartment and blocks ultraviolet rays. The bonding layer bonds the outer layer and the inner layer with the light-shielding layer interposed there-between. The bonding layer includes a directly-bonded area, in which the outer layer and the inner layer are directly bonded, in a range surrounding the light-shielding layer.