Organic compounds -- part of the class 532-570 series – Organic compounds – Aluminum containing
Reexamination Certificate
2007-06-26
2007-06-26
Nazario-Gonzalez, Porfirio (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Aluminum containing
C205S236000, C205S237000, C106S001250
Reexamination Certificate
active
10514041
ABSTRACT:
The invention relates to a method for producing electrolyte solutions consisting of trialkylaluminium AlR3, M1AlR4, M2AlR4and an aromatic hydrocarbon. According to the invention, a mixture of M1OR and M2OR is reacted with trialkylaluminium AlR3at temperatures below 25° C. in an aromatic hydrocarbon. M1AlR4/M2AlR4is isolated from the obtained mixture and a ready-for-use electrolyte for the electrochemical deposition of aluminum-magnesium alloys is obtained by the addition of aromatic hydrocarbon.
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Lisowsky Richard
Mehler Klaus-Dieter
Aluminal Oberflachentechnik GmbH & Co. KG
Knobbe Martens Olson & Bear LLP
Nazario-Gonzalez Porfirio
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