AQUEOUS ELECTROLYTE COMPOSITION HAVING A REDUCED AIRBORNE EMISSION, METHOD AND USE OF THIS COMPOSITION

World Intellectual Property Organization Patent

APP PUB NO WO-2015035219-A1
SERIAL NO

PCTUS2014054368

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Abstract

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An aqueous electrolyte for the deposition of a metal layer on a substrate surface as well as a method for the deposition of a metal layer on a substrate surface by which electrolyte and in which method the formation of airborne emissions above the surface of the electrolyte in a plating tank is significantly reduced or more preferably omitted. The aqueous electrolyte composition according to the invention comprises at least one surfactant in a concentration affecting a dynamic surface tension of the composition of ≤ 35 mN/m.

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Patent Owner(s)

Patent OwnerAddress
ENTHONEUS

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Inventor(s)

Inventor Name Address
HORSTHEMKE HELMUT 42697 SOLINGEN

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