A method for the production of decorated enamel -, ceramic - and porcelain - or glass surfaces by applying a gloss objects having a noble metal preparation

摘要

A method for the production of decorated enamel -, ceramic - and porcelain - or glass - surfaces articles by applying a gloss noble metal preparation, consisting of– one or more organic noble metal compounds selected from organic gold -, platinum -, silver - or palladium - compounds in the range from 6 to 20 weight -%, based on the preparation,– at least one flux of organic and / or inorganic metal compounds, wherein a flux, indium in the form of at least one organic and / or inorganic compound, and the indium content 0,001 to 0,25 per mole of noble metal is– and at least one of the metal compounds dissolving or dispersing organic or inorganic– the bright precious metal preparation• rhodium is free or contaminating traces of up to a maximum of 0,0003 mole of rh per mole of noble metal contains,• is free from chromium,• and, moreover, silicon - and calcium freely or silicon -, calcium - and bismuth freely or silicon - and bismuth is free,on the respective surface and baking of the device to the enamel -, ceramic - and porcelain - surfaces in the case of..