The present invention relates to a brass-plated steel cord capable of further improving initial adhesiveness and heat-resistant adhesiveness between a coating rubber and a steel cord and also imparting excellent durability to a resulting rubber article, and more particularly to a brass-plated steel cord, wherein an outermost surface thereof contains 0.3 to 1.7 atomic% of phosphorus, 4.93 to 14 atomic% of zinc, and 0.01 to 2.0 atomic% of a metal having an ionization tendency lower than that of zinc and higher than that of copper as measured by XPS (X-ray photoelectron spectroscopy), and an amount of zinc in the outermost surface is 30 to 90 atomic% based on 100 atomic% of a total amount of zinc and copper.
BRASS-PLATED STEEL CORD AND STEEL CORD-RUBBER COMPOSITE, AND TIRE USING THE SAME
MESSINGPLATTIERTES STAHLSEIL UND STAHLSEIL-KAUTSCHUK-VERBUNDSTOFF SOWIE REIFEN DAMIT
CÂBLE EN ACIER PLAQUÉ AU LAITON ET COMPOSITE CÂBLE EN ACIER-CAOUTCHOUC, ET PNEU L'UTILISANT
2017-08-09
Patent
Electronic Resource
English
PLATED STEEL WIRE, STEEL CORD, AND RUBBER-PLATED STEEL WIRE COMPOSITE
European Patent Office | 2018
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