EP 1612299 A1 20060104 - Method and apparatus for surface treatment of a component
Title (en)
Method and apparatus for surface treatment of a component
Title (de)
Verfahren und Vorrichtung zur Oberflächenbehandlung eines Bauteils
Title (fr)
Procédé et appareil pour traitement de surface de matériaux de construction
Publication
Application
Priority
EP 04015424 A 20040630
Abstract (en)
Process for removing a coating containing a chromium and/or chromium oxide compound from a component comprises placing the coated component in a coating-removal bath to which is added an alkanol-amine compound as inhibitor and removing after a treatment time.
IPC 8 full level
C25F 1/02 (2006.01); C25F 5/00 (2006.01); C25F 7/00 (2006.01)
CPC (source: EP US)
C25D 21/12 (2013.01 - EP US); C25F 5/00 (2013.01 - EP US); C25F 7/00 (2013.01 - EP US)
Citation (search report)
- [E] EP 1473387 A1 20041103 - SIEMENS AG [DE]
- [DX] US 4539087 A 19850903 - POJBICS JENOE [HU], et al
- [A] DE 10259365 A1 20031030 - SIEMENS AG [DE]
- [DA] EP 1094134 A1 20010425 - GEN ELECTRIC [US]
- [A] US 4713153 A 19871215 - ADRIAENSEN LUDO [BE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1612299 A1 20060104; EP 1612299 B1 20080319; AT E389739 T1 20080415; CN 1721580 A 20060118; DE 502004006578 D1 20080430; US 2006084190 A1 20060420; US 7794581 B2 20100914
DOCDB simple family (application)
EP 04015424 A 20040630; AT 04015424 T 20040630; CN 200510081363 A 20050628; DE 502004006578 T 20040630; US 17066205 A 20050629