Reifen

Details

Veröffentlichungs-Nr.

EP4588689

Aktenzeichen

EP25151929

Anmeldetag

15. Januar 2025

Veröffentlichung

23. Juli 2025

Rechtsraum

EP

IPC

B60C1/00B60C11/00B60C11/03B60C11/13B60C13/00C08K3/04C08L9/06

Abstract

A tire comprising a tread part (1) and a sidewall part (32), wherein the tread part and the sidewall part are each composed of a rubber composition comprising a rubber component comprising a hydrogenated styrene-butadiene rubber, and wherein L is 0.60 or more and 0.90 or less, and (St1 +St2)×T×L / 100 is 1.4 or less, where St1 represents a total styrene amount, in % by mass, of a rubber component constituting the tread part, St2 represents a total styrene amount, in % by mass, of a rubber component constituting the sidewall part, L represents a land ratio, and T represents a thickness, in mm, of a rubber layer constituting the sidewall part.

Anmelder

Firma

SUMITOMO RUBBER INDUSTRIES, LTD.

Land

🇯🇵 Japan

Fachgebiete