Provided is a pneumatic tire which makes it possible to suppress variation in thickness of a sealant layer by reducing overlapping regions of a sealant material, and achieve improvement in the adhesiveness of a sound absorption layer with respect to the se...

An uncured pneumatic tire and a method of manufacturing a pneumatic rubber tire having a puncture sealing feature is disclosed. The uncured pneumatic tire comprises a generally toroidal-shaped supporting carcass (4, 14, 24) with an radially outer circumfer...

A cured pneumatic tire (2) is disclosed comprising a generally toroidal-shaped carcass (4), a radially outer circumferential tread (8), two spaced beads (5), sidewalls (3) connecting said tread (2) to said beads (5), and a sealant layer (6) which is dispos...

Pneumatic tire which includes a tread, side walls, beads, a carcass, a belt layer, an inner-liner layer, and a sealant layer; the inner-side surface of the inner-liner layer to which the sealant layer is adhered has a profile that satisfies L1 < L2 < L3, L...

A sealant laminate (30) comprising a first layer (36) of a sealant material, a first layer (38) of a non-sealant material that is positioned radially outward of the first layer (36) of the sealant material, a second layer (40) a sealant material that is po...

A pneumatic tire that does not require mending a puncture outside the car and that prevents leakage of air without entailing a weight increase or the aggravation of riding comfort as found in a conventional puncture-less tire; and a method of producing the...