摘要 |
A pneumatic tire comprising at least one component, the at least one component comprising a rubber composition comprising: an vinylpyridine-styrene-butadiene (VPSBR) elastomer derived from monomers comprising vinylpyridine, styrene, and butadiene, wherein the VPSBR comprises from about 0.1 to about 8 percent by weight of vinylpyridine; and from about 5 to about 15 parts by weight, per 100 parts by weight of VPSBR, of an at least partially exfoliated clay. |