EP 3388558 A1 20181017 - METAL PLATING SOLUTION AND METHOD FOR PRODUCING METAL PLATED PRODUCT
Title (en)
METAL PLATING SOLUTION AND METHOD FOR PRODUCING METAL PLATED PRODUCT
Title (de)
METALLPLATTIERUNGSLÖSUNG UND VERFAHREN ZUR HERSTELLUNG EINES METALLPLATTIERTEN PRODUKTS
Title (fr)
SOLUTION DE PLACAGE DE MÉTAL ET PROCÉDÉ DE PRODUCTION D'UN PRODUIT PLAQUÉ DE MÉTAL
Publication
Application
Priority
- JP 2017021006 A 20170208
- JP 2017030445 W 20170825
Abstract (en)
The present invention provides a plating solution containing chromium sulfate and formic acid at a concentration of Cr 3+ ions of 0.1 mol/L or more and 1 mol/L or less and a concentration of formic acid of 0.05 mol/L or more and 0.2 mol/L or less.
IPC 8 full level
C25D 3/06 (2006.01)
CPC (source: EP KR US)
Citation (search report)
See references of WO 2018146841A1
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
DOCDB simple family (publication)
EP 3388558 A1 20181017; JP 2018127667 A 20180816; JP 6547232 B2 20190724; KR 20190115481 A 20191014; TW 201835387 A 20181001; US 2020040477 A1 20200206; WO 2018146841 A1 20180816
DOCDB simple family (application)
EP 17800356 A 20170825; JP 2017021006 A 20170208; JP 2017030445 W 20170825; KR 20177033982 A 20170825; TW 106144032 A 20171214; US 201715576892 A 20170825