WATER-BASED COATING COMPOSITION, AND PROCESS FOR FORMATION OF COATING FILM AND PROCESS FOR FORMATION OF MULTILAYER COATING FILM, WHICH COMPRISE USING THE WATER-BASED COATING COMPOSITION

Provided is a water-based coating composition which can attain excellent corrosion resistance. The water-based coating composition comprises: (A) an amine-modified epoxy resin obtained by modifying an epoxy resin that has a molecular weight of 2000 or more and that bears a bisphenol skeleton with an...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SHINODA, NORIMASA, UJII, TAKAHIRO
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Provided is a water-based coating composition which can attain excellent corrosion resistance. The water-based coating composition comprises: (A) an amine-modified epoxy resin obtained by modifying an epoxy resin that has a molecular weight of 2000 or more and that bears a bisphenol skeleton with an amine compound; and (C) a water-insoluble plasticizer that has a boiling point of 200°C or higher. La présente invention concerne une composition de revêtement à base d'eau qui peut atteindre une excellente résistance à la corrosion. La composition de revêtement à base d'eau comprend : (A) une résine époxy à modification amine obtenue par modification d'une résine époxy qui a un poids moléculaire de 2000 ou plus et qui porte un squelette bisphénol avec un composé amine ; et (C) un plastifiant insoluble dans l'eau qui a un point d'ébullition de 200 °C ou plus.