COPPER COPPER ALLOYS

Brand Owner (click to sort) Address Description
DANALOY Ultram International Three Park Center, Suite 1000 1515 Arapahoe St. Denver CO 80202 copper and copper alloys for use in further manufacture;
NA-METAL POWDERS Norddeutsche Affinerie AG Hovestrasse 50 20539 Hamburg Germany Copper and copper alloys, profiles made of base metal, base metals and their alloys; construction materials made of metal, namely, roof covers, gutters, cover elements, namely cover plates and cover foils, support elements, namely, supporting beams and pillars, pipes, connecting elements, namely, screws, bolts and nails, portable structures made of metal, namely, containers for the storage and transportation of goods, scaffoldings; rail construction material made of metal, namely, rails and points for railway lines, supporting elements for rails; cables and wires made of metal not for electrical purposes; metal pipes;House, interior and exterior paints; varnishes; lacquers; rust inhibitor paints; wood preservatives; dyes for use in the manufacture of paper textiles, plastics and wood; mordants for use in the manufacture of wood, metals and seeds; natural resins in the raw state for use in the manufacture of adhesives; metals in foil and powder form for use by painters, interior decorators, printers and artists; base metal in powder form for use by painters, interior decorators, printers and artists;POWDERS;
NACUVAC Norddeutsche Affinerie Aktiengesellschaft Hovestraße 50 20359 Hamburg Germany copper and copper alloys in the form of extrusion bodies and powder;technical consulting and engineering services in the field of copper and copper alloys;
NACUVAC Norddeutsche Affinerie AG Hovestrasse 50 20539 Hamburg Germany copper and copper alloys in powder form and in extruded forms, namely, bars, billets, and sheets;technical consultation and engineering services in the field of copper and copper alloy manufacturing;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The surface treatment agent for copper and copper alloys contains hydrogen peroxide, a mineral acid, an azole compound, silver ion and a halide ion. The surface treatment agent for copper and copper alloys is useful in the production of printed wiring boards in electronics industry. The surface treatment agent roughens the surface of copper and copper alloys. Particularly, the surface treatment agent can form a uniform and undulation-free roughened surface on copper-clad substrates having plated mirror surface, this having been difficult in conventional techniques, thereby significantly improving the adhesion to etching resists, solder resists, in addition, to prepregs and a resin for mounting electronic parts.