Continental Reifen Deutschland Gmbh

Sandra Stollberg

Hubert Hirschlag

Jorge Lacayo-Pineda

A rubber mixture is disclosed which is suitable in particular for vehicle pneumatic tires, belts, drive belts and hoses. The rubber mixture includes the following: at least one polar or nonpolar rubber, at least one pale- and/or dark-colored filler, at least one sulfur, which is mixed with at least one terpenoid and/or at least one high-viscosity oil, and optionally other additional substances.

Rubber mixture

A process for modifying natural rubber and modified natural rubber with improved processing performance. The process for modifying natural rubber includes at least the following process steps: comminuting the natural rubber in a first process step; blending and purifying the natural rubber in a second process step; further comminuting the natural rubber in a third process step; and, drying the natural rubber in a fourth process step. The modified natural rubber is modified by at least four process steps.

Growing community of inventors

Auhagen, Germany

Sandra Stollberg