I VAERME VULKANISERBARA SLITBANEREMSOR FOER FRAMSTAELLNING AV SLITBANOR FOER MOTORFORDONSDAECK SAMT BLOCKKOPOLYMERISAT VILKA KAN ANVAENDAS SAOSOM ENDA KOMPONENTEN I DE GUMMIKOMPONENTER SOM UTGOER GRUND FOER SLITBANEREMSORNA.

摘要

The invention relates to hot-vulcanizable tread strips which are produced from novel vulcanizable compositions and from which the treads of pneumatic motor tires can be produced. The vulcanizable compositions are based on a rubber component which includes a special, novel rubber component based on isoprene. The inventive tire treads have an excellent combination of useful properties which can be described by the following set of characteristics: (a) High flexibility of low temperatures, i.e., the elastic rubber state is retained even at temperatures below -30 DEG C. (i.e., good cold-weather properties); (b) High vibration-damping over a wide temperature range, and thus good wet skid resistance (i.e., tread safety); (c) High wear-resistance, and thus long service life (i.e., economic advantages). The tire treads have good all-weather characteristics, and thus the tires may be used year-round.