EP 4146848 A1 20230315 - SILVER ELECTROLYTE FOR SEPARATING SILVER DISPERSION LAYERS
Title (en)
SILVER ELECTROLYTE FOR SEPARATING SILVER DISPERSION LAYERS
Title (de)
SILBERELEKTROLYT ZUR ABSCHEIDUNG VON SILBERDISPERSIONSSCHICHTEN
Title (fr)
ÉLECTROLYTE À BASE D'ARGENT POUR LE DÉPÔT DE COUCHES DE DISPERSION D'ARGENT
Publication
Application
Priority
- DE 102021118820 A 20210721
- EP 2022070294 W 20220720
Abstract (en)
[origin: WO2023001868A1] The present invention relates to a silver electrolyte and to a corresponding method for galvanic deposition of silver on conductive substrates. The silver electrolyte is characterized by specific additives which help to prevent a foaming of the electrolyte without at the same time negatively influencing the electrodeposition.
IPC 8 full level
CPC (source: EP KR)
C25D 3/46 (2013.01 - EP KR); C25D 7/00 (2013.01 - EP); C25D 7/0614 (2013.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021118820 A1 20230126; CN 117677733 A 20240308; EP 4146848 A1 20230315; EP 4146848 B1 20240410; EP 4146848 B8 20240724; JP 2024526925 A 20240719; KR 20240031423 A 20240307; PL 4146848 T3 20240701; WO 2023001868 A1 20230126
DOCDB simple family (application)
DE 102021118820 A 20210721; CN 202280051010 A 20220720; EP 2022070294 W 20220720; EP 22755083 A 20220720; JP 2024503744 A 20220720; KR 20247005978 A 20220720; PL 22755083 T 20220720