Title:
金属合金の洗浄および研磨方法、ならびにそれにより洗浄または研磨された製品
Document Type and Number:
Japanese Patent JP2007516772
Kind Code:
A
Abstract:
A method of cleaning and polishing an alloy comprising at least one noble metal and at least one non-noble metal, the method including the steps of submerging said alloy in an electrolytic acidic bath comprising at least one chelating or complexing agent including sulfur, and applying a multiple pulse periodic reverse waveform, and articles cleaned and/or polished thereby.
Inventors:
Larson, Steve
Van Camp, Daniel
Neilson, Eric
Van Camp, Daniel
Neilson, Eric
Application Number:
JP2006547008A
Publication Date:
June 28, 2007
Filing Date:
November 24, 2004
Export Citation:
Assignee:
Boston Scientific Limited
International Classes:
A61L31/00; A61F2/915; A61L31/02; A61L31/14; C25D1/04; C25F1/04; C25F3/16; C25F3/22
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda