摘要:
The present invention relates to a pneumatic tyre provided with a tread, such that the tread comprises at least one thermoplastic elastomer, which is a block copolymer comprising at least one elastomer block and at least one thermoplastic block, and hollow microparticles.
摘要:
The present invention relates to a tire including a tread, a crown having a crown reinforcement, two sidewalls, two beads, a carcass reinforcement anchored to the two beads and extending from one sidewall to the other, characterized in that the tread contains at least one thermoplastic elastomer and a carbon black volume content of 5 to 30%, said thermoplastic elastomer being a block copolymer including at least one block elastomer and at least one thermoplastic block, and the total thermoplastic elastomer content being within the range of 65 to 100 pce (parts by weight per one hundred parts of elastomer).
摘要:
Pneumatic object or inflatable item provided with a gastight elastomer layer comprising at least one polyisobutylene-block thermoplastic elastomer and a lamellar filler, such that E' x /E' z > 1.2 and E' Y /E' z > 1.2, wherein: Z is a direction normal to the gastight elastomer layer; X and Y are two directions orthogonal to Z; and E' x , E' Y and E' z are the dynamic compression moduli of the gastight elastomer layer along directions X, Y and Z respectively.
摘要:
Tyre having an inner and/or outer surface comprising a receiving region, an adhesive layer deposited on said receiving region and a protective film deposited on said adhesive layer, characterized in that said adhesive layer is made from a block thermoplastic elastomer (TPE) comprising an elastomer block made from a diene elastomer having a molecular (or mass) unsaturation level greater than 0%.
摘要:
The invention relates to a pneumatic tyre (1) comprising an outer rubbery tread, a casing reinforcement (7), a gas-tight layer (10a, 10b) arranged inside in relation to the casing reinforcement, and a bonding layer adjacent to the gas-tight layer and arranged between the casing reinforcement (7) and the gas-tight layer (10a), the bonding layer of the tyre consisting of a deformable assembly of fibres. The invention also relates to a method for producing such a pneumatic tyre.