Chemical tin plating from a bath containing methane-sulfonic acid and/or one of its salts. Preferred Features: Plating is carried out under an inert gas atmosphere using a tin bath which contains tin methane-sulfonate, as the tin source, and which is regenerated by membrane electrolysis.
申请公布号
EP0915183(A1)
申请公布日期
1999.05.12
申请号
EP19980118085
申请日期
1998.09.24
申请人
ATOTECH DEUTSCHLAND GMBH;KM EUROPA METAL AG
发明人
KURPJOWEIT, MARTIN, DR.;FUCHS, HARALD, DR.;REITER, ULRICH, DR.;MCCASKIE, JOHN, DR