HIDING PRINTED MATTER AND METHOD FOR PRINTING HIDING PRINTED MATTER

PROBLEM TO BE SOLVED: To provide a hiding printed matter capable of easily confirming hiding contents, and capable of repeated use since hiding contents are reversibly disappeared, and a method for printing a hiding printed matter.SOLUTION: Provided is a hiding printed matter having a hydrophilic ba...

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Bibliographische Detailangaben
Hauptverfasser: RYU JEONG YONG, LEE JAE HOON, LEE MYOUNG KU, KWON HYEOK JUN, CHO HAN JE, KIM CHANG GEUN, LEE KWANG SEOB
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a hiding printed matter capable of easily confirming hiding contents, and capable of repeated use since hiding contents are reversibly disappeared, and a method for printing a hiding printed matter.SOLUTION: Provided is a hiding printed matter having a hydrophilic base material part formed on a hydrophobic base material.SELECTED DRAWING: Figure 1 【課題】容易に隠顕内容を確認することができ、可逆的に隠顕内容が消えることから、繰り返しの使用が可能である、隠顕印刷物と隠顕印刷物の印刷方法を提供する。【解決手段】疎水性基材に形成される親水性基材部を有する隠顕印刷物を提供する。【選択図】図1