Global Patent Index - EP 1857570 A2

EP 1857570 A2 20071121 - Method for forming a nickel-based layered structure on a magnesium alloy substrate, a surface-treated magnesium alloy article made thereform, and a cleaning solution and a surface treatment solution used therefor

Title (en)

Method for forming a nickel-based layered structure on a magnesium alloy substrate, a surface-treated magnesium alloy article made thereform, and a cleaning solution and a surface treatment solution used therefor

Title (de)

Verfahren zur Herstellung einer nickelbasierten geschichteten Struktur auf einem Substrat aus einer Magnesiumlegierung, damit hergestellter Gegenstand aus einer Magnesiumlegierung sowie Reinigungslösung und Lösung zur Oberflächenbehandlung dafür

Title (fr)

Procédé pour la formation d'une structure stratifiée à base de nickel sur un substrat en alliage de magnésium, un article en alliage de magnésium à surface traitée fabriqué à partir de celle-ci et une solution de nettoyage et une solution de traitement de surface utilisée à ces fins

Publication

EP 1857570 A2 20071121 (EN)

Application

EP 07252058 A 20070518

Priority

CN 200610081021 A 20060519

Abstract (en)

This invention relates to a method for forming a nickel-based layered structure and a boundary layer containing a solid solution of magnesium and an M-metal (32) on a magnesium alloy substrate (1). A surface-treated magnesium alloy article made from the above method, and a cleaning solution and a surface treatment solution used in the above method are also disclosed.

IPC 8 full level

C23C 18/16 (2006.01); C23C 18/18 (2006.01); C23C 18/50 (2006.01); C23C 22/57 (2006.01); C23C 26/00 (2006.01)

CPC (source: EP)

C23C 18/1651 (2013.01); C23C 18/1653 (2013.01); C23C 18/1692 (2013.01); C23C 18/1831 (2013.01); C23C 18/36 (2013.01); C23C 18/50 (2013.01); C23C 26/00 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family (publication)

EP 1857570 A2 20071121; EP 1857570 A3 20090617; CN 101074479 A 20071121

DOCDB simple family (application)

EP 07252058 A 20070518; CN 200610081021 A 20060519