Rubber-to-metal adhesion promoter, metal reinforcement, composition made of rubber, metal reinforcement and rubber-to-metal adhesion promoter, and use of the rubber-to-metal adhesion promoter

摘要

The invention relates to an adhesive substance for improved adhesion between a vulcanizable polymer and a metallic reinforcing carrier. PPThe use of an adhesive substance with the following structure is proposed in order to produce an improved adhesion between rubber and a metallic reinforcing carrier:PPX--(R) .sub.n - -(Ar).sub. i --(R).sub.m --Y,PPwhereinP P X: --SH; --Si(Cl).sub.3 ; --Si(OR. sub.1).sub.3 ; --COOH PP with R.sub.1 : alkyl remainder (branched and unbranched), particularly -- CH.sub.3 ; --C.sub.2 H.sub.5 or --C.sub.3 H. sub.7 ; PPR: - -CH.sub.2 --; --CF.sub.2 --; wherein 0n,m. ltoreq. 12, orP P--CH.sub.2 --CO--NH--CH.sub.2 --; --CF.sub.2 -- CO--NH- -CF.sub.2 --; --CH.sub.2 --CO--NH--CF.sub.2 --; --CF.sub.2 --CO-- NH--CH. sub.2 --, wherein 0n,m4PPAr: aromatic and/or heteroaromatic system, comprised of one or several of the following molecules:PPbenzene, phenylene, aniline, thiophene, pyrrole, furane, PPwith or without substituentsP Pwherein 0i6, andPP Y: is an unsaturated hydrocarbon remainder, in particular a styrene, isoprene, vinyl, or acryl group.