WATER-BASED INKS COMPRISING LIGNIN

The present invention is related to a water-based ink composition containing an extender part and a pigment base part, characterized in that a binder in the extender part is a combination of a lignin, at least one acrylic resin and at least one co-resin, wherein said co-resin is selected from the gr...

Full description

Saved in:
Bibliographic Details
Main Authors Bouchard, Charles, Manouvel, Lydie, Tonnoir, Olivier, Helgertz, Nina, Noirot, Pierre-Antoine
Format Patent
LanguageEnglish
French
German
Published 18.04.2018
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
USE OF MATERIALS THEREFOR
WOODSTAINS
Online AccessGet full text

Cover

More Information
Summary:The present invention is related to a water-based ink composition containing an extender part and a pigment base part, characterized in that a binder in the extender part is a combination of a lignin, at least one acrylic resin and at least one co-resin, wherein said co-resin is selected from the group consisting of polyamides, polyurethanes, polyurethane-acrylic copolymers, polyvinylalcohol resins, polyvinylacetates, sulfopolyesters resins, styrene-butadiene rubbers, ethylene-acrylic acid copolymers, perfluoropolyethers resins, polyolefins and chlorinated polyolefins, preferably from the group consisting of polyamides, polyurethanes, polyvinylacetates and sulfopolyesters resins. The present invention is furthermore related to a method for manufacturing said composition, to the use of said binder or ink composition for applying a layer onto an article, and to said article.
Bibliography:Application Number: EP20150179376