发明名称 |
AUTOCATALYTIC REDUCTION DEPOSITION OF GOLD |
摘要 |
An improvement is disclosed for the nonelectrolytic deposition of gold by autocatalytic chemical reduction of a deposition bath containing a soluble gold salt in a strongly alkaline medium by initially adding to the deposition bath an effective amount of a metal from Group III, IV or V of the periodic classification of elements in the form of a soluble salt. |
申请公布号 |
AU5291379(A) |
申请公布日期 |
1980.05.22 |
申请号 |
AU19790052913 |
申请日期 |
1979.11.16 |
申请人 |
ENGELHARD INDUSTRIES FRANCE |
发明人 |
PATRICK PROST-TOURNIER;CHRISTIANE ALLEMMOZ (NEE ROUSTANT) |
分类号 |
C22B11/00;C23C18/42;C23C18/44 |
主分类号 |
C22B11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|