AQUEOUS COATING MATERIAL COMPOSITION

The present invention pertains to an aqueous coating material composition comprising: a polyolefin resin aqueous dispersion (A) containing a polypropylene (a1); a cross-linking agent (B) having a functional group that reacts with a carboxyl group; and a polyester resin aqueous dispersion (C) having...

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Bibliographic Details
Main Authors KEICHO, Kazuaki, AMAKI, Shingo, YAMAZAKI, Mika
Format Patent
LanguageEnglish
French
German
Published 17.11.2021
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
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 pertains to an aqueous coating material composition comprising: a polyolefin resin aqueous dispersion (A) containing a polypropylene (a1); a cross-linking agent (B) having a functional group that reacts with a carboxyl group; and a polyester resin aqueous dispersion (C) having a resin acid value of 3-100 mgKOH/g, wherein, with respect to the total solid content of the polyolefin resin aqueous dispersion (A), the solid content of the cross-linking agent (B) is 0.1-20 mass% and the solid content of the polyester resin aqueous dispersion (C) is 0.5-30 mass%.
Bibliography:Application Number: EP20190908753