发明名称 |
RUBBER MIXTURE AND PNEUMATIC VEHICLE TIRE |
摘要 |
A rubber mixture and a pneumatic vehicle tire including a rubber mixture containing the following constituents: 15 to 55 phr of at least one natural polyisoprene and/or 15 to 55 phr of at least one synthetic polyisoprene and 15 to 85 phr of at least one polybutadiene and 60 to 100 phr of at least one carbon black and 1 to 10 phr of at least one anti-ozone wax, wherein the anti-ozone wax contains unbranched hydrocarbons having the following chain length distribution including at least the three ranges A and B and C: range A: hydrocarbons having 26 to 31 carbon atoms, range B: hydrocarbons having 32 to 36 carbon atoms, range C: hydrocarbons having 37 to 47 carbon atoms, wherein the relative mass fractions of the ranges A to B to C are 0.7-1.5 to 0.6-1.4. The tire contains the rubber mixture at least in an outer component. |
申请公布号 |
US2016108212(A1) |
申请公布日期 |
2016.04.21 |
申请号 |
US201514978215 |
申请日期 |
2015.12.22 |
申请人 |
Continental Reifen Deutschland GmbH |
发明人 |
Busch Verena;Pietag Thomas;Schwarzendahl Corinna;Tang Hon Peng;Francke Martin |
分类号 |
C08L9/00 |
主分类号 |
C08L9/00 |
代理机构 |
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代理人 |
|
主权项 |
1. A rubber mixture comprising:
15 to 55 phr of at least one natural polyisoprene and/or 15 to 55 phr of at least one synthetic polyisoprene; 15 to 85 phr of at least one polybutadiene; 60 to 100 phr of at least one carbon black; and, 1 to 10 phr of at least one antiozonant wax, the antiozonant wax including unbranched hydrocarbons having a chain length distribution within the ranges A and B and C:
i. range A: hydrocarbons having 26 to 31 carbon atomsii. range B: hydrocarbons having 32 to 36 carbon atomsiii. range C: hydrocarbons having 37 to 47 carbon atoms, wherein relative proportions of the ranges of A to B to C are 0.7 to 1.5:1:0.6 to 1.4. |
地址 |
Hannover DE |