INKJET PRETREATMENT LIQUID, INK SET, AND METHOD FOR MANUFACTURING PRINTED MATTER USING THE INK SET

To provide an inkjet pretreatment liquid which can be stably discharged over a long period of time because it does not affect a metal component and a resin component constituting a discharge head of an inkjet printer, has an excellent effect for improving fixability of an image, and does not contain...

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1. Verfasser:	ISOBE KOZO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COLOUR PRINTING CORRECTING FLUIDS CORRECTION OF TYPOGRAPHICAL ERRORS DYES FILLING PASTES i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME INKS LINING MACHINES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS USE OF MATERIALS THEREFOR WOODSTAINS
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Zusammenfassung:	To provide an inkjet pretreatment liquid which can be stably discharged over a long period of time because it does not affect a metal component and a resin component constituting a discharge head of an inkjet printer, has an excellent effect for improving fixability of an image, and does not contain halogen and an ink set including the same, and a method for manufacturing a printed matter using the ink set.SOLUTION: An inkjet pretreatment liquid contains a sulfate of a copolymer of dicyandiamide and diethylene triamine, and water. An ink set contains an inkjet pretreatment liquid, and at least one kind of aqueous inkjet ink. A method for manufacturing a printed matter includes the steps of: printing an inkjet pretreatment liquid onto the surface of a non-absorptive base material by an inkjet printing method; and printing an image on a region printed with the inkjet pretreatment liquid of the surface of the base material using inkjet ink by an inkjet printing method.SELECTED DRAWING: None 【課題】インクジェットプリンタの吐出ヘッドを構成する金属部品や樹脂部品等に影響を及ぼさないため長期に亘って安定して吐出でき、かつ画像の定着性を向上する効果にすぐれる上、ハロゲンを含まないインクジェット前処理液とそれを含むインクセット、並びにインクセットを用いた印刷物の製造方法を提供する。【解決手段】インクジェット前処理液は、ジシアンジアミドとジエチレントリアミンとの共重合体の硫酸塩と水とを含む。インクセットは、インクジェット前処理液と、少なくとも１種の水性のインクジェットインクとを含む。さらに印刷物の製造方法は、インクジェット前処理液を、非吸収性の基材の表面に、インクジェット印刷法によって印刷する工程、および上記基材の表面の、インクジェット前処理液を印刷した領域に、インクジェットインクを用いて、インクジェット印刷法によって画像を印刷する工程を含む。【選択図】なし