An object of the present invention is to provide a (meth)acrylic adhesive composition that provides excellent adhesion between vulcanized rubbers, a multilayer structure, and a tire. The present invention is a two-part (meth)acrylic adhesive composition, and a multilayer structure and a tire using the (meth)acrylic adhesive composition, the (meth)acrylic adhesive composition containing a polymerizable monomer A having a (meth)acryloyl group, an elastomer component B containing acrylonitrile-butadiene rubber or chlorosulfonated polyethylene, a peroxide-based polymerization initiator C, a reducing agent D, and a filler E, A containing a (meth)acrylic acid alkyl ester monomer (A1), a (meth)acrylic monomer having a hydroxy group (A2), a (meth)acrylic acid monomer (A3), and a crosslinkable (meth)acrylic monomer (A4), a mass ratio (B/A + B) of a total content of B to a total combined content of A and B in the (meth)acrylic adhesive composition being 0.05 or more, and the (meth)acrylic adhesive composition being used for bonding vulcanized rubbers to each other.


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    Title :

    (METH)ACRYLIC ADHESIVE COMPOSITION, LAMINATE, AND TIRE


    Additional title:

    (METH)ACRYLHAFTZUSAMMENSETZUNG, LAMINAT UND REIFEN
    COMPOSITION ADHÉSIVE (MÉTH)ACRYLIQUE, STRATIFIÉ ET PNEU


    Contributors:

    Publication date :

    2025-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C09J ADHESIVES , Klebstoffe / 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 / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind



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