To provide a rubber composition for tires that can reversibly change tire performance in response to temperature changes, and can improve on-ice performance, and provide a tire.SOLUTION: A tire rubber composition comprises a mixture of a rubber component and silica surface-treated for pre-bonding to a temperature-responsive compound.SELECTED DRAWING: None
【課題】温度変化に応答してタイヤ性能を可逆的に変化させることができ、氷上性能の向上が可能なタイヤ用ゴム組成物、及びタイヤを提供する。【解決手段】ゴム成分と、温度応答性化合物と予め結合させる表面処理を行ったシリカとを混合して得られるタイヤ用ゴム組成物。【選択図】なし
TIRE RUBBER COMPOSITION AND TIRE
タイヤ用ゴム組成物及びタイヤ
2023-02-24
Patent
Elektronische Ressource
Japanisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2021
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