Method of producing metal effect lacquerings and sheets treated with weather-resistant multicoat metal effect lacquerings
CA 1165645 A · Owner: Bayer Aktiengesellschaft · Inventors: Uerdingen, Walter; Peltzer, Bernd; Hohlein, Peter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Mo-2194, LeA 20,217, METHOD OF PRODUCING METAL EFFECT LACQUERINGS AND SHEETS TREATED WITH WEATHER-RESISTANT MULTICOAT METAL EFFECT LACQUERINGS, ABSTRACT OF THE DISCLOSURE The present invention relates to a process for the productlon of metal effect lacquerings having improved weather-resistance by the multilayered lacquering of various substrates, using a clear layer as top coat and a lacquer containing metal pigments to form the outer layer of the multilayered lacquering which is covered by the layer of clear lacquer, characterized in that the clear lacquer used is one the main binder of which is a two-component system consisting of: (a) a polyol component consisting essentially of …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted April 17, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 17, 2001.
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Timeline
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.