The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 1989
Filed:
Mar. 30, 1988
Holger Kistrup, Esslingen, DE;
Gabor Benczur-Urmossy, Stuttgart, DE;
Friedrich Haschka, Esslingen, DE;
Deutsche Automobilgesellschaft mbH, Hanover, DE;
Abstract
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.degree. 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.