INKJET INK COMPOSITION FOR ETCHING RESIST

PROBLEM TO BE SOLVED: To provide an inkjet ink composition for an etching resist suitable for inkjet printing, the composition to be used for forming an etching resist layer that can be completely stripped in a short time (in about several seconds) with an alkali stripping solution at a low density...

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Bibliographic Details
Main Authors SHINGU SUSUMU, SARUWATARI MASATAKA
Format Patent
LanguageEnglish
Published 30.06.2014
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 provide an inkjet ink composition for an etching resist suitable for inkjet printing, the composition to be used for forming an etching resist layer that can be completely stripped in a short time (in about several seconds) with an alkali stripping solution at a low density not to corrode a metal foil.SOLUTION: The inkjet ink composition for an etching resist includes: (1) a water-soluble solvent having a boiling point of 100 to 250°C; (2) a water-soluble resin having an acid value of 100 mgKOH/g or more and having no hydroxyl group, by 1 to 20 wt.%; and (3) a neutral amine as much as 100 to 150% of a neutralization equivalent quantity of an acid component in the composition derived from the water-soluble resin.
Bibliography:Application Number: JP20120277112