Process for electroless metallization of sheetlike textile substrates

摘要

The invention relates to a process for the chemical metallization of sheetlike textile substrates, in particular, of non-woven or needle felt webs, in which the substrates are activated and subsequently electrolessly metallized in a reductant-containing metallization solution in a horizontal attitude or at an angle of up to 20 DEG with the horizontal. The hydrogen which appears as a by-product in the course of the metallization can, as a result, escape particularly simply and rapidly from the substrate, so that uniform metallization of the fibers of the substrate can take place across the entire thickness of the substrate.