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公开(公告)号:SG89270A1
公开(公告)日:2002-06-18
申请号:SG1998004625
申请日:1998-11-10
Applicant: LUCENT TECHNOLOGIES INC
Inventor: JOSEPH ANTHONY ABYS , IRINA BOGUSLAVSKY , HEINRICH KARL STRASCHIL
IPC: C25D3/56
Abstract: An aqueous electroplating bath for the electrodeposition of palladium alloys in a mixed ligand system. A first ligand operates to form a complex of palladium and a second ligand functions to form a complex of another metal which brings the plating potentials of the two metals closer together. Palladium and the alloying metal thus exist as complexes with different structures.