INK COMPOSITION

PROBLEM TO BE SOLVED: To form a dyestuff image having fixing property equal to a silver salt-based photographic image on a printing paper in a high color saturation and high resolution by using an aqueous ink composition. SOLUTION: This ink composition for applying on the printing paper containing a...

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Bibliographic Details
Main Authors ITO KENGO, FUJIWARA YOSHIO, KASAHARA NORIKO
Format Patent
LanguageEnglish
Published 08.01.2004
Edition7
Subjects
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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Summary:PROBLEM TO BE SOLVED: To form a dyestuff image having fixing property equal to a silver salt-based photographic image on a printing paper in a high color saturation and high resolution by using an aqueous ink composition. SOLUTION: This ink composition for applying on the printing paper containing an interlayer compound capable of fixing and holding a water soluble dyestuff by an intercalation reaction based on an ion exchange activity contains at least water and a specific water soluble dyestuff such as C. I. Basic Yellow 21, etc. COPYRIGHT: (C)2004,JPO
Bibliography:Application Number: JP20030107711