Antibacterial lead-free cationic electrodeposition coating composition

The present invention provides an antibacterial lead-free cationic electrodeposition coating composition comprising an aqueous medium, a binder resin including a cationic epoxy resin and a blocked isocyanate curing agent which is dispersed or dissolved in the aqueous medium, a neutralizing acid for...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YAMADA MITSUO, TAKEGAWA MASAHIRO, MURAMATSU KOSUKE, MURAKAMI RYOICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES AGRICULTURE ANIMAL HUSBANDRY APPARATUS THEREFOR BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FILLING PASTES FISHING FORESTRY HUMAN NECESSITIES HUNTING INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS POLISHES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS TRAPPING USE OF MATERIALS THEREFOR WOODSTAINS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention provides an antibacterial lead-free cationic electrodeposition coating composition comprising an aqueous medium, a binder resin including a cationic epoxy resin and a blocked isocyanate curing agent which is dispersed or dissolved in the aqueous medium, a neutralizing acid for neutralizing the cationic epoxy resin, an organic solvent and an antibacterial agent, wherein a volatile organic content is not more than 2% by weight, and the antibacterial agent is an isothiazolone compound. The antibacterial lead-free cationic electrodeposition coating composition of the present invention has reduced VOC and lead ion content in order to exert small influence on the environment, whereas having antibacterial ability comparable to that before reducing VOC and lead ion content, and having excellent electrodeposition performance.