| abstract |
The present invention provides a novel compound capable of significantly reducing the hysteresis loss of a rubber composition and greatly improving the wear resistance, a rubber composition containing such a compound, and a tire using the rubber composition. . 3-Octanoylthio-propyl (ethoxy) 1,3-dioxa-6-methylaza-2-silacyclooctane, bis (3- (ethoxy) 1,3-dioxa-6-methylaza-2-silacyclooctyl) -Inorganic filler (B) and the organosilicon compound (C) are blended with a rubber component (A) composed of a novel organosilicon compound such as -propyl) disulfide, natural rubber and / or diene synthetic rubber. And a tire using the rubber composition. [Selection figure] None |