The invention relates to a sulfur-crosslinkable rubber mixture and to a pneumatic vehicle tyre comprising at least one rubber component made of a sulfur-vulcanized rubber mixture. The invention relates to a rubber mixture containing-10 to 60 phr (parts by weight, based on 100 parts by weight of the total rubber in the mixture) of at least one functionalized polybutadiene A, the functionalized polybutadiene A being functionalized at one chain end with an organosilyl group containing amino 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, and-30 to 350 phr of at least one filler.
本发明涉及硫可交联的橡胶混合物以及充气车辆轮胎,该充气车辆轮胎包含至少一个由硫‑硫化的橡胶混合物制成的橡胶部件。该橡胶混合物含有‑10‑60phr(重量份,基于100重量份的该混合物中的总橡胶)的至少一种官能化聚丁二烯A,其中该官能化聚丁二烯A在一个链末端用含有氨基和/或铵基的有机甲硅烷基官能化,并且其中该官能化聚丁二烯A在另一个链末端用氨基官能化,‑至多90phr的至少一种另外的二烯橡胶,以及‑30‑350phr的至少一种填充剂。
Sulfur-crosslinkable rubber mixture and pneumatic vehicle tire
硫可交联的橡胶混合物和充气车辆轮胎
2022-07-22
Patent
Electronic Resource
Chinese
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