MANUFACTURING METHOD OF DECORATIVE SHEET AND DECORATIVE SHEET
To provide a manufacturing method of a decorative sheet having texture more close to a genuine object and having excellent designability.SOLUTION: A manufacturing method of a decorative sheet includes the steps of forming a gross matte development pattern 3 at a position that has light absorption to...
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Zusammenfassung: | To provide a manufacturing method of a decorative sheet having texture more close to a genuine object and having excellent designability.SOLUTION: A manufacturing method of a decorative sheet includes the steps of forming a gross matte development pattern 3 at a position that has light absorption to infrared ray and synchronizes with a pattern (Fig. 2(a)), forming a hiding solid layer 4 for reducing recognizability of the gross matte development pattern 3, so as to cover a gap between the gross matte development patterns 3 and a top surface of the gross matte development pattern 3 (Fig. 2(b)), laminating a pattern layer 5, a transparent thermoplastic resin layer 6 and a surface protective layer 7 in this order on the hiding solid layer 4 (Fig. 2(c),(d)), and after lamination, irradiating the layer with infrared rays (Fig. 2(e)) and after irradiation with infrared ray, stamping an emboss plate on the surface protective layer 7 (Fig. 2(f)).SELECTED DRAWING: Figure 2
【課題】より本物に近い質感を持ち、優れた意匠性を有する化粧シートの製造方法を提供する。【解決手段】赤外線に対して光吸収性を有し絵柄と同調する位置にグロスマット発現用柄部3を形成する工程(図2(a))と、グロスマット発現用柄部3同士の隙間及びグロスマット発現用柄部3の上面を覆うように、グロスマット発現用柄部3の視認性を下げるための隠蔽ベタ層4を形成する工程(図2(b))と、隠蔽ベタ層4の上に、絵柄層5と透明熱可塑性樹脂層6と表面保護層7とをこの順に積層する工程(図2(c)、(d))と、積層する工程の後に、赤外線を照射する工程(図2(e))と、赤外線を照射する工程の後に、表面保護層7にエンボス版を版押しする工程(図2(f))と、を備える。【選択図】図2 |
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