Compsn. contg. epoxy! resin and carboxyl copolymer - or polyester, stabilised with pyridinium salt, giving mechanically strong coating

A heat-hardenable, liq., one-component compsn. contains a mixt. of (a) a copolymer or polyester contg. COOH gps., and (b) an epoxide resin, with (c) a pyridinium salt as hardening catalyst. Compsn. has improved storage stability, and gives coatings with very good mechanical properties. The compsn. i...

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Bibliographische Detailangaben
Hauptverfasser:	WISTUBA,ECKEHARDT,.DR, JAECKEL,KLAUS-PETER,.DR, SANDER,HANS,.DR
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	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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Beschreibung
Zusammenfassung:	A heat-hardenable, liq., one-component compsn. contains a mixt. of (a) a copolymer or polyester contg. COOH gps., and (b) an epoxide resin, with (c) a pyridinium salt as hardening catalyst. Compsn. has improved storage stability, and gives coatings with very good mechanical properties. The compsn. is esp. used as a coating on household equipment and as a filler in the automobile industry.