| 摘要 |
<p>A pneumatic tire which uses for a tire member a rubber composition comprising a rubber component comprising at least one selected from natural rubber and diene base synthetic rubber, silica having a nitrogen adsorption specific surface area (N2SA) of 210 to 260 m<2>/g and a dibutyl phthalate oil absorption (DBP) of 200 to 260 ml/100 g and at least one compound selected from aromatic polycarboxylic acid derivatives represented by the following Formula (I), wherein the blending amount of the above aromatic polycarboxylic acid derivatives is 0.5 to 4.0 parts by weight per 100 parts by weight of the rubber component, and carbon black added to the rubber composition has preferably a specific colloidal characteristic: <CHEM> Ä(wherein R<1> : a C1 SIMILAR C24 alkyl group, a C2 SIMILAR C24 alkenyl group, a C3 SIMILAR C24 aryl group or a halogen-substituted group thereof; R<2> : H, OH, a C1 SIMILAR C24 alkyl group, a C1 SIMILAR C24 alkenyl group, a C3 SIMILAR C24 aryl group or a halogen-substituted group thereof; m, n = 1 SIMILAR 3; p = 0 SIMILAR 4; m + n + p = 6; X : -O-, -NR<3>- (R<3> : H, a C1 SIMILAR C24 alkyl group), -O(R<4>O)-q (R<4> : a C1 SIMILAR C4 alkylene group, and q = 1 to 5)Ü. <IMAGE></p> |
