Global Patent Index - EP 1717351 A1

EP 1717351 A1 20061102 - Galvanic bath

Title (en)

Galvanic bath

Title (de)

Galvanikbad

Title (fr)

Bain de galvanisation

Publication

EP 1717351 A1 20061102 (DE)

Application

EP 05009183 A 20050427

Priority

EP 05009183 A 20050427

Abstract (en)

A galvanic bath, especially an acidic galvanic bath, comprises an anode (1), a cathode and an electrolyte. The anode has two or more phases, and the electrolyte comprises more than 70 mg/l chloride and 5-5000 mg/l, especially 200-1200 mg/l of either molybdenum, vanadium, zirconium, tantalum, tungsten, hafnium or titanium in oxo-acidic anion or polyanion form, or acid anhydride cation form.

IPC 8 full level

C25D 3/02 (2006.01); C25D 3/56 (2006.01); C25D 17/12 (2006.01)

CPC (source: EP KR US)

C25D 3/02 (2013.01 - EP KR US); C25D 3/56 (2013.01 - EP US); C25D 17/12 (2013.01 - EP US)

Citation (applicant)

Citation (search report)

Citation (examination)

US 6129830 A 20001010 - SENGE GERD [DE], et al

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR LV MK YU

DOCDB simple family (publication)

EP 1717351 A1 20061102; CN 1854352 A 20061101; CN 1854352 B 20100922; JP 2006307344 A 20061109; JP 4404871 B2 20100127; KR 100741198 B1 20070719; KR 20060113344 A 20061102; TW 200704831 A 20070201; TW I332533 B 20101101; US 2006272951 A1 20061207

DOCDB simple family (application)

EP 05009183 A 20050427; CN 200510120105 A 20051102; JP 2006121511 A 20060426; KR 20050122525 A 20051213; TW 95107051 A 20060302; US 38055906 A 20060427