EP 3011074 B1 20170705 - MULTI-STAGE PROCESS FOR ELECTROPHORETIC DIP PAINTING
Title (en)
MULTI-STAGE PROCESS FOR ELECTROPHORETIC DIP PAINTING
Title (de)
MEHRSTUFIGES VERFAHREN ZUR ELEKTROTAUCHLACKIERUNG
Title (fr)
PROCÉDÉ À PLUSIEURS ÉTAPES POUR UN REVÊTEMENT ÉLECTROPHORÉTIQUE
Publication
Application
Priority
- EP 13173055 A 20130620
- EP 2014060063 W 20140516
- EP 14725124 A 20140516
Abstract (en)
[origin: WO2014202294A1] The subject matter of the present invention is a multi-step method for the anti-corrosive coating of metal components, in which method a reaction rinse is used after a conversion treatment before electrodepostion is carried out on the component. The conversion treatment includes first the deposition of a thin inorganic layer containing the elements Zr and/or Ti. The metal component is then treated with a reaction rinse containing a surface-active substance and is subsequently subjected to electrodeposition.
IPC 8 full level
C23C 22/83 (2006.01); C23C 22/34 (2006.01); C25D 13/20 (2006.01)
CPC (source: EP US)
C23C 22/34 (2013.01 - EP US); C23C 22/83 (2013.01 - EP US); C25D 13/20 (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)
WO 2014202294 A1 20141224; BR 112015031240 A2 20170725; CN 105324517 A 20160210; CN 105324517 B 20171027; EP 3011074 A1 20160427; EP 3011074 B1 20170705; ES 2642271 T3 20171116; JP 2016527391 A 20160908; JP 6465871 B2 20190206; KR 102278974 B1 20210716; KR 20160022309 A 20160229; US 2016102405 A1 20160414; US 9382628 B2 20160705
DOCDB simple family (application)
EP 2014060063 W 20140516; BR 112015031240 A 20140516; CN 201480034801 A 20140516; EP 14725124 A 20140516; ES 14725124 T 20140516; JP 2016520329 A 20140516; KR 20157035877 A 20140516; US 201514968977 A 20151215