EP 0969146 B1 20030917 - Device for the cathodic protection of a coating element in a paper coating installation
Title (en)
Device for the cathodic protection of a coating element in a paper coating installation
Title (de)
Vorrichtung zum kathodischen Schutz von Auftragselementen einer Papierstreichanlage
Title (fr)
Dispositif de protection cathodique d'un élément de couchage dans un appareil d'enduction de papier
Publication
Application
Priority
DE 19829491 A 19980701
Abstract (en)
[origin: EP0969146A1] The coat application elements (9, 10) consist of an electrically conductive material and are electrically connected to at least one sacrificial anode (3, 3a). The latter is in electric contact with an aqueous anionic coating material (4), and consists of a material which in terms of the electric potential is less noble than the material of the coat application elements.
IPC 1-7
IPC 8 full level
B05C 11/02 (2006.01); B05C 11/04 (2006.01); C23F 13/02 (2006.01); D21H 23/22 (2006.01)
CPC (source: EP)
B05C 11/023 (2013.01); B05C 11/04 (2013.01); C23F 13/06 (2013.01); D21H 23/22 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0969146 A1 20000105; EP 0969146 B1 20030917; AT E250163 T1 20031015; DE 19829491 A1 20000105; DE 59906991 D1 20031023
DOCDB simple family (application)
EP 99112510 A 19990701; AT 99112510 T 19990701; DE 19829491 A 19980701; DE 59906991 T 19990701