The coated steel reinforcing element comprises one or more threadlike reinforcing elements, each comprising a steel core, and an adhesive layer coating at least a portion of the steel core of the or each threadlike reinforcing element. The coated steel reinforcing element is devoid of a metal layer between the steel core of the or each threadlike reinforcing element and the adhesive layer. The adhesive layer comprises an adhesive composition comprising at least one phenol/aldehyde resin based on at least: one aromatic aldehyde and one polyphenol comprising one or more aromatic nucleus/nuclei.
STEEL REINFORCING ELEMENT COATED WITH AN ADHESIVE COMPOSITION CONTAINING AROMATIC ALDEHYDE AND POLYPHENOL
2017-06-15
Patent
Elektronische Ressource
Englisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60C VEHICLE TYRES , Fahrzeugreifen / C09J ADHESIVES , Klebstoffe |
Europäisches Patentamt | 2017
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