The invention relates to a pneumatic vehicle tire with at least one sound absorber adhesively attached in its interior to the inner surface opposite the tread. The invention further relates to a process for detecting a pneumatic vehicle tire with a sound absorber and to a process for recycling a pneumatic vehicle tire with a sound absorber.According to the invention the radially inward-facing surface of the sound absorber has at least one colorant applied to it.
PNEUMATIC VEHICLE TIRE WITH NOISE ABSORBER, AND METHOD FOR DETECTING A PNEUMATIC VEHICLE TIRE WITH NOISE ABSORBER AND FOR RECYCLING A PNEUMATIC VEHICLE TIRE WITH NOISE ABSORBER
27.04.2023
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Europäisches Patentamt | 2023
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