A tire comprising a tire component formed from a cross-linkable rubber composition having a rubber component selected from the group consisting of natural rubber, a synthetic rubber and combinations thereof with between 50 phr and 80 phr of a silica reinforcement filler having a BET surface area of between 100 m2/g and 135 m2/g measured in accordance with ASTM D1993. The cross-linkable rubber composition further includes a silica coupling agent and a sulfur curing system comprising between 1 phr and 2 phr of sulfur and an accelerator in an amount to provide a ratio of the sulfur to the accelerator by weight of between 0.4 and 0.6.
一种包含由可交联橡胶组合物形成的轮胎组件的轮胎,所述可交联橡胶组合物具有选自由天然橡胶、合成橡胶及其组合组成的群组的橡胶组分与50phr与80phr之间的二氧化硅补强填料,所述二氧化硅补强填料具有根据ASTM D1993测量的100m2/g与135m2/g之间的BET表面积。所述可交联橡胶组合物还包括二氧化硅偶联剂和硫固化系统,所述硫固化系统包含1phr与2phr之间的硫和促进剂,所述促进剂的量使得所述硫与所述促进剂的重量比在0.4与0.6之间。
TIRE COMPONENT FROM RUBBER WITH LOWER SURFACE AREA SILICA
来自具有较低表面积二氧化硅的橡胶的轮胎组件
2020-12-04
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
TIRE COMPONENT FROM RUBBER WITH LOWER SURFACE AREA SILICA
European Patent Office | 2020
|TIRE COMPONENT FROM RUBBER WITH LOWER SURFACE AREA SILICA
European Patent Office | 2019
|TIRE COMPONENT FROM RUBBER WITH LOWER SURFACE AREA SILICA
European Patent Office | 2021
|TIRE COMPONENT FROM RUBBER WITH LOWER SURFACE AREA SILICA
European Patent Office | 2019
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