Toppan Printing

[Problem] To provide a bag-in-box capable of easily suppressing remaining of a content. [Solution] A bag-in-box (1) comprising: a flexible inner bag (2) forming an accommodation space (2s) for accommodating a content (10); an outer box (3) accommodating the inner bag (2); and a plug (4) having a dispensing port (33) configured to communicate with the accommodation space (2s) of the inner bag (2) and to dispense the content (10) from the accommodation space (2s); wherein the dispensing port (33) is configured to be capable of taking in outside air.

There is provided a decorative sheet having excellent design properties, i.e., low gloss, and having fingerprint resistance, high durability (particularly scratch resistance or contamination resistance), and processability. A decorative sheet (1) according to this embodiment includes: a base material layer (2); a surface protective layer (5) provided on one surface of the base material layer (2); and a concealing layer (8), in which the surface protective layer (5) has ridge-like parts provided to project in a ridge-like shape and form an irregular shape on the surface, RSm/Ra of the irregular shape of the surface protective layer (5) is within the range of 10 or more and 300 or less, the surface protective layer (5) contains an ionizing radiation curable resin as a main material, the ionizing radiation curable resin contains, as a main component, a trifunctional acrylic resin containing a repeating structure, and the repeating structure is any one of the structures of ethylene oxide, propylene oxide, and ε-caprolactone.

There is provided a production method for a decorative sheet having a texture that is closer to that of a genuine article and having excellent design properties. To do so, the method includes forming a pictorial pattern layer (5) on which a pictorial pattern is drawn using a predetermined material having higher light absorption properties with respect to infrared light than a transparent thermoplastic resin layer (6) (FIG. 2A), depositing the transparent thermoplastic resin layer (6) and a surface protective layer (7) on the pictorial pattern layer (5) in this order (FIG. 2B), performing irradiation with infrared light after the depositing (FIG. 2C), and pressing an embossing plate onto the surface protective layer (7) after performing the irradiation with infrared light.

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