Low phosphorus containing band-shaped and/or filamentary material

US5045410A · kind A · utility

Assignee

• Karl Neumayer, Erzeugung und Vertrieb von Kabeln, Drahten isolierten Leitungen ur Elektromaterial Gesellschaft mit beschrankter Haftung · AT

Inventors

• Heinz G. Hiesbock · Mödling, AT
• Karl-Heinz BARTL · Stockdorf, DE

Key dates

• Filing date: Jul 3, 1989
• Grant date: Sep 3, 1991
• Expiry date: Jul 3, 2009

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/1291
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

A band-shaped and/or filamentary material, having a phosphorus containing metal and/or metal alloy inner layer such as phosphor bronze, deoxidized copper or other similar phosphorus containing material, and a lead alloy outer layer, particularly a lead-tin alloy, wherein the phosphorus content of the inner layer is between 0.03 and 0.13 weight percent. In the preferred embodiment, the amount of phosphorus in the inner layer is between 0.05 and 0.06 weight percent. Electrical conductors and electronic components of this band-shaped and/or filamentary material are also disclosed.