Laminate for tire

Abstract

A multilayer structure for a tire includes: a transponder, a coating rubber layer that coats the transponder, and an adjacent rubber layer layered adjacent to at least one surface of the coating rubber layer, the transponder having an IC board and antennas at both end portions of the IC board, a linear distance between terminals of the antennas at both end portions of the IC board being 30 mm or more and 60 mm or less, the coating rubber layer containing a rubber component, carbon black, calcium carbonate, and oil, and containing 1 to 15 parts by mass of the carbon black and 1 to 80 parts by mass of the calcium carbonate with respect to 100 parts by mass of the rubber component, and an oil extraction amount of the coating rubber layer and an oil extraction amount of the adjacent rubber layer satisfying a predetermined relationship.

Dependencies are inferred from the claim text.