EP 0897759 A2 19990224 - Process for imparing a metal appearance to articles
Title (en)
Process for imparing a metal appearance to articles
Title (de)
Verfahren zur Herstellung von metallisch aussehenden Artikeln
Title (fr)
Procédé pour donner un aspect métallique à des objets
Publication
Application
Priority
CH 194597 A 19970820
Abstract (en)
Process for metal coating articles through the silver reduction reaction known as Tollens test, comprising the steps of: a) applying, preferably spraying, over said article a layer of a preparative paint; b) applying, preferably spraying, a gripping primer resin layer; c) drying said primer layer; d) forming a metal mirror over the article surface through the silver reduction reaction known as Tollens test; e) washing with water the surface of the so treated article; f) applying over the article surface a first transparent resin layer to form a first protection layer; g) drying said first protection resin layer; h) applying a second transparent resin layer to form a second film or layer as a protection against chemical agents; Alternatively there is provided a step (f) of applying a single transparent protection layer by using a two-components acrylic-urethane resin.
IPC 1-7
IPC 8 full level
B05D 5/06 (2006.01); C23C 18/44 (2006.01)
CPC (source: EP)
B05D 5/068 (2013.01); C23C 18/44 (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 0897759 A2 19990224; EP 0897759 A3 19990519; CH 692135 A5 20020228
DOCDB simple family (application)
EP 98114713 A 19980805; CH 194597 A 19970820