Patent ID: 9279045
Filing Date: 2016-03-08
CPC Classification: B60C,C08C,C08F,C08K,C08L,Y02T

Claim Text:
1. A tire prepared by using a rubber composition obtained by compounding a modified conjugated diene base polymer, into which at least one functional group selected from a hydroxysilyl group, an alkoxysilyl group, an amino group or a halogen atom is introduced, precipitated silica which is produced by a precipitation process in which an alkali silicate and a mineral acid are added to an alkali silicate aqueous solution prepared in advance, and at least one silane coupling agent selected from the group consisting of compounds represented by the following formulae (VI), (VII) and (VIII), wherein in the precipitated silica, a cetyltrimethylammonium bromide-adsorbing specific surface area (CTAB) (m wherein the mode A compounds represented by the following formula (VI): wherein X is C compounds represented by the following formula (VII) wherein X is C compounds represented by the following formula (VIII) wherein X is C