EP 0175598 B1 19880921 - PROCESS FOR PRETREATING URANIUM OR URANIUM ALLOY SURFACES
Title (en)
PROCESS FOR PRETREATING URANIUM OR URANIUM ALLOY SURFACES
Publication
Application
Priority
FR 8411387 A 19840718
Abstract (en)
[origin: US4673585A] Process for the preparation of the surface of a uranium or uranium alloy part. It comprises a stage of chemically etching the surface of the uranium or uranium alloy part by means of a solution of nickel chloride and hydrochloric acid. The etching solution may also contain hydrofluoric acid. The nickel-coated uranium or uranium alloy parts can be used as shielding or ballasting members in a marine atmosphere.
IPC 1-7
IPC 8 full level
C23C 18/18 (2006.01); C23F 1/30 (2006.01); C25D 5/46 (2006.01)
CPC (source: EP US)
C23C 18/1844 (2013.01 - EP US); C23F 1/30 (2013.01 - EP US); C25D 5/46 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
FR 2567913 A1 19860124; FR 2567913 B1 19891110; DE 3565126 D1 19881027; EP 0175598 A1 19860326; EP 0175598 B1 19880921; US 4673585 A 19870616
DOCDB simple family (application)
FR 8411387 A 19840718; DE 3565126 T 19850711; EP 85401419 A 19850711; US 75259585 A 19850708