Global Patent Index - EP 0147463 A4

EP 0147463 A4 19860415 - Zn-Ni ALLOY PLATING SOLUTION BASED ON CHLORIDE BATH.

Title (en)

Zn-Ni ALLOY PLATING SOLUTION BASED ON CHLORIDE BATH.

Title (de)

PLATTIERUNGSLÖSUNG FÜR EINE ZN-NI-LEGIERUNG AUF BASIS EINES CHLORIDBADES.

Title (fr)

SOLUTION DE PLACAGE EN ALLIAGE DE Zn-Ni A BASE D'UN BAIN DE CHLORURE.

Publication

EP 0147463 A4 19860415 (EN)

Application

EP 83901938 A 19830617

Priority

JP 8300196 W 19830617

Abstract (en)

[origin: WO8500045A1] A Zn-Ni alloy electroplating solution for obtaining Zn-Ni alloy-electroplated steel with excellent surface appearance, which contains ZnCl2? and NiCl2? as major components. In the solution, the percentage molar concentration, x (%), of Ni?2+/Ni?2+ + Zn?2+ and the concentration of chloride (at least one chloride selected from the group consisting of AlCl3?, NH4?AlCl4?, NH4?Cl, KCl, NaCl, CaCL2?, BaCl2?, and MgCl2?), y (mol/liter), are kept within the following ranges:

IPC 1-7

C25D 3/56

IPC 8 full level

B62D 5/08 (2006.01); C25D 3/56 (2006.01)

CPC (source: EP)

C25D 3/565 (2013.01)

Citation (search report)

  • No relevant documents have been disclosed
  • See references of WO 8500045A1

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

WO 8500045 A1 19850103; EP 0147463 A1 19850710; EP 0147463 A4 19860415; JP H0534191 B2 19930521; JP S60501896 A 19851107

DOCDB simple family (application)

JP 8300196 W 19830617; EP 83901938 A 19830617; JP 50182884 A 19840504