To provide a tire rubber composition that has an odor notably suppressed, and also has improved workability, and a pneumatic tire prepared with the rubber composition.SOLUTION: This invention relates to a tire rubber composition containing a rubber component, and at least one flavor selected from the group consisting of cedrene, cedrol, cedrenol, methyl jasmonate, methyl dihydrojasmonate and anethole. In the rubber component 100 mass%, the content of natural rubber is 40 mass% or more.SELECTED DRAWING: None

    【課題】臭気が顕著に抑制され、さらに、加工性も改善されるタイヤ用ゴム組成物、及び該ゴム組成物を用いて作製した空気入りタイヤを提供する。【解決手段】ゴム成分と、セドレン、セドロール、セドレノール、ジャスモン酸メチル、ジヒドロジャスモン酸メチル及びアネトールからなる群より選択される少なくとも1種の香料とを含有し、前記ゴム成分100質量%中、天然ゴムの含有量が40質量%以上であるタイヤ用ゴム組成物に関する。【選択図】なし


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    Title :

    TIRE RUBBER COMPOSITION AND PNEUMATIC TIRE


    Additional title:

    タイヤ用ゴム組成物及び空気入りタイヤ


    Contributors:
    AOKI DAICHI (author)

    Publication date :

    2020-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / 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



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