To provide a rubber composition for metal bonding having excellent hygrothermal adhesion, and a tire made from the rubber composition for metal bonding.SOLUTION: A rubber composition for metal bonding comprises a diene rubber of 100 pts.mass, the diene rubber comprising natural rubber of 80 pts.mass or more, a modified conjugated diene polymer, which is a conjugated diene polymer having hydroxy groups at adjacent carbon atoms of 1-30 pts.mass, and sulfur of 4-10 pts.mass.SELECTED DRAWING: Figure 1
【課題】湿熱接着性に優れる金属接着用ゴム組成物、及び、上記金属接着用ゴム組成物を用いて製造されたタイヤを提供する。【解決手段】天然ゴムを80質量部以上含むジエン系ゴム100質量部と、隣り合う炭素原子に水酸基を有する共役ジエン系重合体である変性共役ジエン系重合体1~30質量部と、硫黄4~10質量部とを含有する、金属接着用ゴム組成物。【選択図】図1
RUBBER COMPOSITION FOR METAL BONDING, AND TIRE
金属接着用ゴム組成物、及び、タイヤ
2023-06-16
Patent
Electronic Resource
Japanese
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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