Bridgestone Corporation

Claudio D'Alfonso

Pasquale Agoretti

Giuseppe Pezzullo

Beatrice Mellara

Giampiero Pavoni

Rubber compound for the preparation of a tread portion of a pneumatic tyre comprising at least a cross-linkable unsaturated chain polymer base, a filler and a vulcanization system and a wax composed of at least 50% by weight of nonacosanediols.

Rubber compound for tread portions

Pneumatic tyre () comprising a carcass ply (), two ring beads (), a tread strip (), a tread belt () comprising at least two tread plies (), an innerliner () and an additional functional material layer () arranged between the innerliner () and the inner cavity () of the pneumatic tyre (), wherein between the innerliner () and the layer of additional functional material () a net layer () is interposed, which facilitates the removal thereof during disposal at the end-of-life of the pneumatic tyre.

Growing community of inventors

Rome, Italy

Claudio D'Alfonso