CORROSION INHIBITORS

A corrosion inhibitor composition for use in coating compositions on metal surfaces, or in metal containers, to provide corrosion resistance to said metals. The corrosion inhibitor comprises at least one alkoxylated phosphate ester; and at least one borate ester. The corrosion inhibitor composition...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HUGHES, JOHN, ERNEST, MCNAMEE, WILLIAM, HARRY
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CORRECTING FLUIDS DIFFUSION TREATMENT OF METALLIC MATERIAL DYES FILLING PASTES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NATURAL RESINS NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A corrosion inhibitor composition for use in coating compositions on metal surfaces, or in metal containers, to provide corrosion resistance to said metals. The corrosion inhibitor comprises at least one alkoxylated phosphate ester; and at least one borate ester. The corrosion inhibitor composition optionally comprises at least one inorganic metal salt. There is also provided an end-use coating composition comprising said corrosion inhibitor composition, and a method of providing corrosion resistance to a metal surface by applying said coating composition thereto. L'invention concerne une composition d'inhibiteur de corrosion pour une utilisation dans des compositions de revêtement sur des surfaces métalliques, ou dans des contenants métalliques, pour fournir une résistance à la corrosion auxdits métaux. L'inhibiteur de corrosion comporte au moins un ester phosphorique alcoxylé et au moins un ester borique. La composition d'inhibiteur de corrosion comporte éventuellement au moins un sel de métal inorganique. L'invention concerne également une composition de revêtement d'utilisation finale qui comporte ladite composition d'inhibiteur de corrosion et un procédé qui permet de fournir une résistance à la corrosion à une surface métallique en appliquant ladite composition de revêtement sur celle-ci.