RUBBER COMPOSITION, AND TIRE USING THE SAME
PROBLEM TO BE SOLVED: To provide a rubber composition which improves the processability for the unvulcanized rubber composition by inhibiting to the utmost the bloom observed when blending a resorcin or RF resin, as well as has little change with time, and displays a high resistance to wet heat adhe...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a rubber composition which improves the processability for the unvulcanized rubber composition by inhibiting to the utmost the bloom observed when blending a resorcin or RF resin, as well as has little change with time, and displays a high resistance to wet heat adhesiveness to a steel cord. SOLUTION: The rubber composition and the tire formed by using it, include (A) a rubber component, (B) sulfur, (C) a sulfenamide compound expressed by formula (1), and (D) a thiazole compound expressed by a specific formula. In formula (1), R1is 3-12C branched alkyl; R2is 1-10C linear alkyl, or 3-10C branched alkyl; R3through R6are the same or different, and are each hydrogen, 1-4C linear alkyl or alkoxy, or 3-4C branched alkyl or alkoxy; x is an integer of 1 or 2; and n is an integer of 0 or 1. COPYRIGHT: (C)2011,JPO&INPIT |
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