AQUEOUS EFFECT-PIGMENT PASTES CONTAINING A POLYMERIZATE, AND BASECOATS PRODUCED THEREFROM

Described herein are an aqueous effect pigment paste including at least one effect pigment (a) and at least one polymer (b) which is preparable by successive radical emulsion polymerization of three monomer mixtures (A), (B) and (C) of olefinically unsaturated monomers in water, an aqueous basecoat...

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Bibliographic Details
Main Authors BAUER, Jürgen, EIERHOFF, Dirk, WILM, Patrick, JAHN, Carola Ulrike
Format Patent
LanguageEnglish
French
German
Published 05.02.2020
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
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Summary:Described herein are an aqueous effect pigment paste including at least one effect pigment (a) and at least one polymer (b) which is preparable by successive radical emulsion polymerization of three monomer mixtures (A), (B) and (C) of olefinically unsaturated monomers in water, an aqueous basecoat material which is preparable by admixing the effect pigment paste to at least one aqueous binder-containing component suitable for preparing the basecoat material, a method for producing a multicoat paint system using this basecoat material, and use of the polymer (b) for dispersing effect pigments within an aqueous effect pigment paste.
Bibliography:Application Number: EP20180711380