Title:
シアン系電解銀合金めっき液
Document Type and Number:
Japanese Patent JP7353249
Kind Code:
B2
Abstract:
The present invention provides a cyanide-based silver alloy electroplating solution characterized by containing 10 to 100 g/L of silver cyanide complex in terms of silver, 5 to 300 g/L of electroconductive salt, 0.1 to 10 g/L of germanium compound in terms of germanium, and 1 to 100 g/L of a coordinating polymer additive.
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Inventors:
Iseki Satoshi
Application Number:
JP2020139007A
Publication Date:
September 29, 2023
Filing Date:
August 19, 2020
Export Citation:
Assignee:
EEJA Co., Ltd.
International Classes:
C25D3/64; C25D7/00
Domestic Patent References:
| JP2013249514A | ||||
| JP2011231369A | ||||
| JP2014523653A |
Foreign References:
| US20130023166 |
Attorney, Agent or Firm:
Yoshihiro Kimura