FAHRZEUGLUFTREIFEN

摘要

In a pneumatic vehicle tyre, the rubber inner layer is formed from an adhesive rubber and styrene-butadiene copolymers, wherein the content of styrene, which is bound in the molecule, in the blended mixture is at least 15 parts by weight per hundred parts of rubber. A low gas-permeability and sufficient mechanical strength are hereby attainable for the rubber inner layer. The production of the pneumatic vehicle tyres, which have an initially cross-linked or partially cross- linked rubber mixture for the inner layer, is possible because the tyre is vulcanised without a bellows. The costs for the raw materials and for the production method can therefore be considerably reduced.