RUBBER COMPOSITION FOR TIRE

摘要

PROBLEM TO BE SOLVED: To provide a rubber composition for tire in which tensile breaking strength and abrasion resistance deterioration are suppressed from deteriorating, while curing speed is accelerated, in a diene-based rubber. SOLUTION: The rubber composition contains 0.2 to 5 pts.wt. of 2-(N,N-dibenzylthio-carbamoylthio) benzothiazole and 0.1 to 5 pts.wt. of sulfenamide-based curing accelerator mixed therein based on 100 pts.wt. of diene-based rubber. COPYRIGHT: (C)2011,JPO&INPIT