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1. (WO2001002623) COATING METHOD

Pub. No.:    WO/2001/002623    International Application No.:    PCT/AT2000/000177
Publication Date: Fri Jan 12 00:59:59 CET 2001 International Filing Date: Thu Jun 29 01:59:59 CEST 2000
IPC: C23C 18/54
C25D 3/02
C25D 15/02
Applicants: HPC HIGH PERFORMANCE COATING OBERFLÄCHENBEHANDLUNGS - GMBH
KNIAZEV, Evgueni
Inventors: KNIAZEV, Evgueni
Title: COATING METHOD
Abstract:
The invention relates to a method for the fabrication of products to improve the working characteristics of a product. Said method is characterized in that the basic treatment of an aqueous suspension of an ultradispersed diamondlike carbon cluster is carried out in an aqueous sulfuric acid or hydrochloric acid solution before applying the coating and in that the acids are subsequently washed off in distilled water. The technical result of said method is an improved operating characteristic curve of the product using smaller amounts of the costly product UDA.