COLOR PRINTED CORRUGATED SHEET MANUFACTURING METHOD AND COLOR PRINTED CORRUGATED SHEET

To provide a method for manufacturing a color printed corrugated sheet which makes it possible to obtain a color printed corrugated sheet excellent in ink-jet printability, coated film durability and concealment.SOLUTION: A method for manufacturing a color printed corrugated sheet includes applying...

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Bibliographische Detailangaben
Hauptverfasser:	SHIMADA MASANORI, YAMADA FUTOSHI, SHINTANI EIICHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	COLOUR PRINTING LINING MACHINES PERFORMING OPERATIONS PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	To provide a method for manufacturing a color printed corrugated sheet which makes it possible to obtain a color printed corrugated sheet excellent in ink-jet printability, coated film durability and concealment.SOLUTION: A method for manufacturing a color printed corrugated sheet includes applying a precoating agent to a liner or corrugated sheet; and carrying out ink-jet printing on a surface with the precoating agent applied thereon. The precoating agent includes white pigment, ion salt, and an aqueous resin whose acid value is 50 mg KOH/g or less.SELECTED DRAWING: None 【課題】インクジェット印刷適性、塗膜耐性、及び、隠蔽性に優れたカラー印刷段ボールシートを得ることができるカラー印刷段ボールシートの製造方法に関する。【解決手段】ライナ又は段ボールシートにプレコート剤を塗工する工程と、上記プレコート剤を塗工した面上にインクジェット印刷をする工程とを有し、上記プレコート剤は、白色顔料、イオン塩、及び、酸価が５０ｍｇＫＯＨ／ｇ以下である水性樹脂を含むことを特徴とするカラー印刷段ボールシートの製造方法。【選択図】なし