| abstract |
The invention relates to a sulfur-crosslinkable rubber mixture and to a pneumatic vehicle tire comprising at least one rubber component made of the sulfur-vulcanized rubber mixture.The rubber mixture contains10-60 phr (parts by weight, based on 100 parts by weight of the total rubbers in the mixture) of at least one functionalized polybutadiene A,wherein the functionalized polybutadiene A is functionalized at one chain end with an organosilyl group containing amino groups and/or ammonium groups,and wherein the functionalized polybutadiene A is functionalized at the other chain end with an amino group,up to 90 phr of at least one further diene rubber and30-350 phr of at least one filler. |