A WATERBORNE POLYURETHANE-EPOXY RESIN BASED PRIMER COMPOSITION AND ITS PREPARATION METHOD THEREOF

The invention provides a waterborne polyurethane-epoxy resin based primer composition and its preparation method. The invention also provides a primer layer obtained from curing the waterborne polyurethane-epoxy resin based primer composition on substrates as well as a method of curing said primer c...

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Bibliographic Details
Main Authors ZHANG, Yu Bo, DELESPIERRE, Benjamin, CONG, Pei Hai, ZHOU, Qi Yun
Format Patent
LanguageEnglish
Published 20.07.2023
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 invention provides a waterborne polyurethane-epoxy resin based primer composition and its preparation method. The invention also provides a primer layer obtained from curing the waterborne polyurethane-epoxy resin based primer composition on substrates as well as a method of curing said primer composition on substrates.
Bibliography:Application Number: AU20220206549