PROBLEM TO BE SOLVED: To provide a summer tire that achieves low fuel consumption and driving stability at high levels, or a studless tire that achieves low fuel consumption and performance on ice at high levels.SOLUTION: The present invention provides a summer tire or studless tire having a base tread made with a rubber composition that comprises a rubber component comprising natural rubber and a specific modified conjugated diene polymer, and silica, at specified quantities.SELECTED DRAWING: None
【課題】 低燃費性能及び操縦安定性を高いレベルで両立させたサマータイヤ、又は低燃費性能及び氷雪上性能を高いレベルで両立させたスタッドレスタイヤを提供する。【解決手段】 天然ゴム及び特定の変性共役ジエン系重合体を含むゴム成分と、シリカとを所定量含有するゴム組成物を用いて作製したベーストレッドを有するサマータイヤ又はスタッドレスタイヤ。【選択図】なし
SUMMER TIRE AND STUDLESS TIRE
サマータイヤ及びスタッドレスタイヤ
2017-05-25
Patent
Elektronische Ressource
Japanisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08C TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS , Behandlung oder chemische Modifizierung von Kautschuken / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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