PRINTED PRODUCT

PROBLEM TO BE SOLVED: To provide a printed product including a medium to be printed composed of aluminum or an aluminum alloy which exhibits decorativeness and a sense of color different from paper and on which a clear color image is formed by an inkjet printer.SOLUTION: There is provided a printed...

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Bibliographische Detailangaben
Hauptverfasser: NODA MORIHIRO, AKIMOTO KYOICHI, MORI TAKUMI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a printed product including a medium to be printed composed of aluminum or an aluminum alloy which exhibits decorativeness and a sense of color different from paper and on which a clear color image is formed by an inkjet printer.SOLUTION: There is provided a printed product which includes a plate- or sheet-like medium to be printed composed of aluminum or an aluminum alloy and an image containing pigment particles printed on the medium to be printed by an inkjet printer, wherein the medium to be printed has an anodized film having a large number of pores on a printing surface, the pores have a pore diameter of 110 to 250 nm and a depth of 1 to 50 μm corresponding to the thickness of the anodized film and the image is formed by filling the pigment particles into a large number of pores of the anodized film.SELECTED DRAWING: Figure 1 【課題】 インクジェットプリンタによる鮮明なカラー画像が形成され、紙とは異なる装飾性および色感を発現するアルミニウムまたはアルミニウム合金からなる被印字媒体を備えた印刷製品を提供する。【解決手段】 アルミニウムまたはアルミニウム合金からなる板状またはシート状の被印字媒体と、前記被印字媒体にインクジェットプリンタにより印刷された顔料粒子を含む画像とを具備し、前記被印字媒体は印刷面に多数の細孔を持つ陽極酸化皮膜を有し、前記細孔は孔径が110〜250nm、深さが前記陽極酸化皮膜の厚さに相当する1〜50μmであり、かつ前記画像は前記顔料粒子を前記陽極酸化皮膜の多数の細孔内に充填して形成されることを特徴とする印刷製品。【選択図】 図1