Metallized textile material
AssigneeBayer Aktiengesellschaft
InventorHarold Ebneth
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Abstract
The invention relates to a metallized textile material having a surface resistance as measured at 23.degree. C./50% relative humidity in accordance with DIN 54 345 of at most 1.times.10.sup.3 ohm. The invention also relates to a process for the production of such metallized textile material by currentless metal deposition, preferably at room temperature, thereon wherein the activation of the material is effected in a colloidal palladium solution, preferably at room temperature.
Claims8
A metallised (metal coated) textile material having a surface resistance, as measured at 23.degree. C./50% relative humidity in accordance with DIN No. 54345, of at most 1.times.10.sup.3 ohm.
A process for the production of a metallised textile material having a surface resistance, as measured at 23.degree. C./50% relative humidity in accordance with DIN No. 54345, of at most 1.times.10.sup.3 ohms, which comprises introducing a textile material to be metallised into an acidic colloidal palladium solution containing tin(II)ions in excess, treating the material thus activated with an acid or alkali, and then coating the material in a metallising bath with metal by currentless deposition from an alkaline metal salt solution.
Dependencies are inferred from the claim text.