DISPERSING AGENT

The present invention is related to a dispersing agent for printing ink compositions, which is a polymer with a backbone prepared from at least one diglycidyl ether or diglycidylester, at least one polyether amine, and at least one unsaturated dicarboxylic acid, wherein attached to the double bond o...

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Bibliographic Details
Main Authors Jin, ZhiLai, Gong, Tao, Shao, Huanzhen, Noirot, Pierre-Antoine
Format Patent
LanguageEnglish
French
German
Published 20.04.2022
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COMPOSITIONS BASED THEREON
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:The present invention is related to a dispersing agent for printing ink compositions, which is a polymer with a backbone prepared from at least one diglycidyl ether or diglycidylester, at least one polyether amine, and at least one unsaturated dicarboxylic acid, wherein attached to the double bond of said at least one unsaturated dicarboxylic acid is at least one amine, wherein optionally said amine is in the form of an amine salt.
Bibliography:Application Number: EP20200198718