composição de revestimento aquosa e processo para a preparação de uma camada de revestimento

The invention relates to aqueous coating compositions comprising a cross-linkable binder resin and a liquid carrier, wherein said cross-linkable binder resin comprises a copolymer A) comprising: 5 to 64% by weight of a reaction product of at least one fatty acid having at least one ethylenically dou...

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Bibliographic Details
Main Authors GEORGES HENDRICKX, CHRISTIAAN ENGELS, JOZEF THERESIA HUYBRECHTS, JEAN- LUC WIETOR
Format Patent
LanguagePortuguese
Published 13.10.2015
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 BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED 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 invention relates to aqueous coating compositions comprising a cross-linkable binder resin and a liquid carrier, wherein said cross-linkable binder resin comprises a copolymer A) comprising: 5 to 64% by weight of a reaction product of at least one fatty acid having at least one ethylenically double bond and one hydroxyl group in the molecule with a polyalcohol having a hydroxyl functionality of 2 to 8, wherein the % by weight are relative to the binder solids of copolymer A).
Bibliography:Application Number: BR2009PI13708