BINDER FOR INKJET PRINTING INK, THE INKJET PRINTING INK CONTAINING THE SAME, AND PRINTED MATTER

PROBLEM TO BE SOLVED: To provide a binder for inkjet printing ink, and the inkjet printing ink that can form a printed image having extremely excellent ejection stability and extremely excellent durability such as scratch resistance and alkali resistance of ink.SOLUTION: A binder for inkjet printing...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	MATSUOKA RYUICHI
Format:	Patent
Sprache:	eng
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a binder for inkjet printing ink, and the inkjet printing ink that can form a printed image having extremely excellent ejection stability and extremely excellent durability such as scratch resistance and alkali resistance of ink.SOLUTION: A binder for inkjet printing ink is obtained by dispersing, in an aqueous medium (D), polyurethane (C) having a structure derived from a vinyl polymer (a1) in a side-chain, obtained by reaction between polyol (A) and polyisocyanate (B), the polyol (A) containing the vinyl polymer (a1) having a comparatively long-chained alkyl group and two hydroxyl groups at one end, and one or more kinds of polyol (a2) selected from a group consisting of polyether polyol, polyester polyol, polyester ether polyol and polycarbonate polyol. Printed matter is also provided.