CATIONIC ELECTRODEPOSTION COMPOSITIONS USING BLOCKED ISOCYANATE CURING AGENT

Cationic electrodeposition compositions comprising a cationic resin containing active hydrogens and a furfuryl alcohol blocked polyisocyanate curing agent are disclosed. The compositions have good low temperature curing properties such that they can be cured at temperatures of 275-320 DEG F. (135-16...

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Bibliographic Details
Main Authors ROBERT RAYMOND ZWACK, THOMAS CHARLES MORIARITY
Format Patent
LanguageEnglish
Published 16.04.1987
Edition4
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:Cationic electrodeposition compositions comprising a cationic resin containing active hydrogens and a furfuryl alcohol blocked polyisocyanate curing agent are disclosed. The compositions have good low temperature curing properties such that they can be cured at temperatures of 275-320 DEG F. (135-160 DEG C) in 20-45 minutes.
Bibliography:Application Number: AU19860055936