About 18 results
https://drivepatents.com/patents/940808 · 6 Jul 2016
A pneumatic tire comprising a carcass (114) and a tread (110) radially outward of the carcass is disclosed. The carcass (114) comprises a carcass reinforcing ply (118), opposing bead portions (130a, 130b) and opposing sidewalls (120a, 120b). The carcass re...
https://drivepatents.com/patents/943843 · 4 May 2016
A laminate which is obtained by providing a layer of an adhesive composition, wherein an epoxy-modified elastomer is blended, between a film of a thermoplastic resin or thermoplastic elastomer composition and a layer of a rubber composition, and in which t...
https://drivepatents.com/patents/944357 · 20 Apr 2016
A method of preparing an apex/bead assembly is disclosed. The method comprises mixing a sulfur curable uncured rubber composition with a maximum mixing temperature in a range of from 140 to 180°C; and extruding the sulfur curable uncured rubber compositio...
https://drivepatents.com/patents/944345 · 20 Apr 2016
A method of preparing an apex/bead assembly is disclosed. The method comprises mixing a sulfur curable uncured rubber composition with a maximum mixing temperature in a range of from 140 to 170°C; and extruding the sulfur curable uncured rubber compositio...
https://drivepatents.com/patents/960372 · 3 Jun 2015
Provided is a laminate for inner liner which uses a resin film in which adhesiveness between an adjacent member such as a carcass and a resin film can be sufficiently secured and a tire using the same. The laminate is a laminate for inner liner including: ...
https://drivepatents.com/patents/962828 · 25 Feb 2015
A tire is disclosed having a circumferential tire tread and an underlying and supporting carcass comprising at least one uncured cord reinforced rubber ply (3) extending from spaced apart tire beads through the crown of the tire and a preferably pre-formed...
https://drivepatents.com/patents/973018 · 2 Jul 2014
In a method for manufacturing a pneumatic tire, molding of a green tire has (a) an assembly step of bonding an inner liner (2) and an unvulcanized rubber sheet (3) with end portions thereof (2a, 2b; 3a, 3b) in a width direction being displaced from each ot...
https://drivepatents.com/patents/975319 · 7 May 2014
The present invention relates to a film for a tire inner liner, particularly to a film for a tire inner liner including: a base film including a copolymer or a mixture of polyamide-based resin and a polyether-based resin; and an adhesive layer including a ...
https://drivepatents.com/patents/975273 · 7 May 2014
The present invention relates to a film for a tire inner liner including: a base film layer including polyamide-based resin and a copolymer including polyamide-based segments and polyether-based segments; and an adhesive layer including a resorcinol-formal...
https://drivepatents.com/patents/976408 · 9 Apr 2014
The laminate according to the present invention includes a thermoplastic resin film-containing layer and a rubber layer, in which the rubber layer contains a modified diene polymer, and the rubber layer has a dynamic storage modulus E' at -20 °C of 1.0 ×...