| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, wherein dry-grip performance, wet-grip performance and chunking resistant performance can be improved well-balancedly; and to provide a pneumatic tire using the same. <P>SOLUTION: A rubber composition for a tire comprises: a rubber component that contains 60 to 100 mass% of a styrene-butadiene rubber; and a resin obtained by copolymerizing a phenolic compound (a), a terpene compound (b), and an aromatic vinyl compound (c). <P>COPYRIGHT: (C)2013,JPO&INPIT |
