EP 3023520 B1 20190130 - ENVIRONMENTALLY FRIENDLY GOLD ELECTROPLATING COMPOSITIONS AND CORRESPONDING METHOD
Title (en)
ENVIRONMENTALLY FRIENDLY GOLD ELECTROPLATING COMPOSITIONS AND CORRESPONDING METHOD
Title (de)
UMWELTFREUNDLICHES GOLD GALVANISCHES BAD UND ENTSPRECHENDES VERFAHREN
Title (fr)
COMPOSITIONS D'ÉLECTRODÉPOSITION D'OR ÉCOLOGIQUE ET PROCÉDÉ CORRESPONDANT
Publication
Application
Priority
US 201414549571 A 20141121
Abstract (en)
[origin: EP3023520A1] Gold electroplating compositions are substantially free of many environmental toxins to provide an environmentally friendly pure gold electroplating composition. The substantially pure gold electroplating compositions may electroplate gold over a broad current density range to deposit bright to matte gold layers on various types of electronic components and decorative articles.
IPC 8 full level
C25D 5/18 (2006.01); C25D 3/48 (2006.01); C25D 3/62 (2006.01); C25D 7/00 (2006.01)
CPC (source: EP US)
C25D 3/48 (2013.01 - EP US); C25D 3/62 (2013.01 - EP US); C25D 5/18 (2013.01 - EP US); C25D 5/605 (2020.08 - EP US); C25D 5/611 (2020.08 - EP US); C25D 5/617 (2020.08 - EP US); C25D 5/623 (2020.08 - EP US); C25D 5/627 (2020.08 - EP US); C25D 7/00 (2013.01 - EP US); C25D 7/005 (2013.01 - EP US)
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
DOCDB simple family (publication)
EP 3023520 A1 20160525; EP 3023520 B1 20190130; CN 105624745 A 20160601; CN 105624745 B 20181106; JP 2016117946 A 20160630; JP 6073450 B2 20170201; KR 101712970 B1 20170308; KR 20160061268 A 20160531; TW 201619446 A 20160601; TW I600805 B 20171001; US 2016145756 A1 20160526
DOCDB simple family (application)
EP 15193859 A 20151110; CN 201510809862 A 20151120; JP 2015224497 A 20151117; KR 20150162243 A 20151119; TW 104137385 A 20151112; US 201414549571 A 20141121