EP 1141447 A2 20011010 - ALUMINIUM ORGANIC ELECTROLYTES AND METHOD FOR ELECTROLYTIC COATING WITH ALUMINIUM OR ALUMINIUM-MAGNESIUM-ALLOYS
Title (en)
ALUMINIUM ORGANIC ELECTROLYTES AND METHOD FOR ELECTROLYTIC COATING WITH ALUMINIUM OR ALUMINIUM-MAGNESIUM-ALLOYS
Title (de)
ALUMINIUMORGANISCHE ELEKTROLYTE UND VERFAHREN ZUR ELEKTROLYTISCHEN BESCHICHTUNG MIT ALUMINIUM ODER ALUMINIUM-MAGNESIUM-LEGIERUNGEN
Title (fr)
ELECTROLYTE ORGANIQUE D'ALUMINIUM ET PROCEDE DE REVETEMENT ELECTROLYTIQUE AVEC DE L'ALUMINIUM OU DES ALLIAGES ALUMINIUM-MAGNESIUM
Publication
Application
Priority
- DE 19855666 A 19981201
- EP 9909236 W 19991127
Abstract (en)
[origin: US6652730B1] Organoaluminum electrolytes and methods for the coating of electrically conductive materials with aluminum or aluminum-magnesium alloys, essentially and preferably consisting of Na[Et3Al-H-AlEt3] for aluminum coating, or of either K[AlEt4] or Na[Et3Al-H-AlEt3] and Na[AlEt4] and trialkylaluminum for alloy coating using solutions of these electrolytes in liquid aromatic hydrocarbons or mixtures thereof with aliphatic mono- or polybasic ethers, such as dimethoxyethane, and using soluble anodes of aluminum or of aluminum and magnesium, or of aluminum-magnesium alloy.
IPC 1-7
IPC 8 full level
C25D 3/66 (2006.01); C25D 3/44 (2006.01); C25D 3/56 (2006.01)
CPC (source: EP US)
C25D 3/44 (2013.01 - EP US)
Citation (search report)
See references of WO 0032847A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6652730 B1 20031125; AT E220129 T1 20020715; CA 2352800 A1 20000608; DE 19855666 A1 20000608; DE 59901980 D1 20020808; EP 1141447 A2 20011010; EP 1141447 B1 20020703; JP 2002531698 A 20020924; WO 0032847 A2 20000608; WO 0032847 A3 20001116
DOCDB simple family (application)
US 85701301 A 20010530; AT 99962174 T 19991127; CA 2352800 A 19991127; DE 19855666 A 19981201; DE 59901980 T 19991127; EP 9909236 W 19991127; EP 99962174 A 19991127; JP 2000585475 A 19991127