EP 4259856 A1 20231018 - SILVER-BISMUTH ELECTROLYTE FOR SEPARATING HARD SILVER LAYERS
Title (en)
SILVER-BISMUTH ELECTROLYTE FOR SEPARATING HARD SILVER LAYERS
Title (de)
SILBER-BISMUT-ELEKTROLYT ZUR ABSCHEIDUNG VON HARTSILBERSCHICHTEN
Title (fr)
ÉLECTROLYTE ARGENT-BISMUTH POUR LE DÉPÔT DE COUCHES D'ARGENT DURES
Publication
Application
Priority
- DE 102020133188 A 20201211
- EP 2021085127 W 20211210
Abstract (en)
[origin: WO2022122989A1] The present invention relates to an electrolyte for separating hard silver layers, wherein the element bismuth is alloyed to the silver. The invention also relates to a method for separating a corresponding silver-bismuth alloy from an electrolyte according to the invention and to a correspondingly separated layer.
IPC 8 full level
CPC (source: EP KR US)
B32B 15/018 (2013.01 - US); C22C 5/06 (2013.01 - US); C25D 3/46 (2013.01 - KR); C25D 3/64 (2013.01 - EP KR US); C25D 5/50 (2013.01 - KR); C25D 17/10 (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)
WO 2022122989 A1 20220616; CN 116601338 A 20230815; DE 102020133188 A1 20220615; DE 102020133188 B4 20240926; EP 4259856 A1 20231018; JP 2023553958 A 20231226; KR 20230121097 A 20230817; US 2024035184 A1 20240201
DOCDB simple family (application)
EP 2021085127 W 20211210; CN 202180082618 A 20211210; DE 102020133188 A 20201211; EP 21836441 A 20211210; JP 2023535548 A 20211210; KR 20237023357 A 20211210; US 202118256321 A 20211210