Kautschukzusammensetzung, Seitenkautschuk und Reifen

Details

Veröffentlichungs-Nr.

EP4755970

Anmeldetag

1. August 2024

Veröffentlichung

6. Februar 2025

Rechtsraum

EP

Abstract

With the aim of providing a rubber composition that is capable of increasing the ratio of sustainable materials in rubber products and also improving elongation at break (EB) after thermal aging, a rubber composition contains a rubber component (A), recovered carbon black (B), at least two types of antioxidants (C), and zinc oxide (D), wherein a mass ratio "recovered carbon black (B)/zinc oxide (D)" of the recovered carbon black (B) to the zinc oxide (D) is more than 0 and not more than 5.0.

Anmelder

Firma

BRIDGESTONE CORPORATION

Land

🇯🇵 Japan