The invention relates to a reinforced product, which can be used in particular for reinforcing a rubber finished article, comprising one or more textile or metal reinforcing thread(s), said thread(s) being covered with a sheath comprising a thermoplastic polymer composition, the thread(s) being themselves embedded in a rubber composition referred to as coating rubber, characterized in that this coating rubber is a composition based on at least one diene elastomer, a reinforcing filler and a polysulfide compound of general formula (I) wherein A and B together form a covalent bond, or A is a hydrogen atom and B is a hydrogen atom or an S-R1-Z-R2-SH group; n is a number greater than or equal to 1; p is a number greater than or equal to 1; Z represents a covalent bond or a heteroatom selected from -O-, -Si-, -(S)m- and -N(H)-, wherein m is a number greater than or equal to 1; and R1 and R2 represent, independently of each other, identical or different, linear or branched divalent hydrocarbon-based groups comprising from 1 to 18 carbon atoms.


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    Title :

    PRODUIT RENFORCE COMPRENANT UNE COMPOSITION COMPRENANT UN COMPOSE POLYSULFURÉ ET PNEUMATIQUE COMPRENANT LEDIT PRODUIT RENFORCE


    Additional title:

    REINFORCED PRODUCT COMPRISING A COMPOSITION COMPRISING A POLYSULFIDE COMPOUND AND TYRE COMPRISING SAID REINFORCED PRODUCT
    VERSTÄRKTES PRODUKT MIT EINER ZUSAMMENSETZUNG MIT EINER POLYSULFIDVERBINDUNG UND REIFEN MIT DIESEM VERSTÄRKTEN PRODUKT


    Contributors:

    Publication date :

    2020-10-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS