Abstract: A method for producing a vehicle tire, having the following steps: a) providing textile reinforcing supports; b) providing a bath which is free of resorcin and formaldehyde by at least: b1) adding at least one carboxylic acid to water; b2) adding at least one base; b3) adding at least one epoxy compound; b4) adding at least one polyisocyanate compound; b5) adding at least one VP latex; and b6) mixing the substances from b1) to b5); c) dipping the reinforcing supports from step a) into the bath from step b); d) subsequently hot-stretching the dipped reinforcing supports from step c); and e) further processing the reinforcing supports from step d) in order to form a reinforcing support layer in a vehicle tire blank. A vehicle tire which is produced using the method and to the use of reinforcing supports treated in such a manner in technical rubber articles are also disclosed.

Abstract: The present invention relates to an aqueous dipping composition for coating a textile reinforcing material, comprising 4% to 40% by dry weight of at least one rubber latex, with the proviso that the rubber latex is no isoprene rubber latex, 0.1% to 10% by dry weight of at least one blocked isocyanate, 1% to 20% by dry weight of at least one isoprene rubber latex, and 0% to 6% by dry weight of at least one epoxy group-containing compound, wherein the amounts in % by dry weight are based on the total weight of the aqueous dipping composition. The composition is essentially free of resorcinol, resorcinol precondensates, formaldehyde and formaldehyde-releasing substances. The present invention relates to a use of such a composition, a process for coating a textile reinforcing material with this composition, a coated textile reinforcing material and a respective elastomeric article comprising the same.

Abstract: The present invention relates to an aqueous dipping composition for coating a textile reinforcing material, comprising 4% to 50% by dry weight of at least one rubber latex, 0.1% to 10% by dry weight of at least one blocked isocyanate, 0.3% to 30% by dry weight of at least one wax, 0% to 6% by dry weight of at least one epoxy group-containing compound, and 0% to 15% by dry weight of at least one polymer with carboxylic acid functional groups, wherein the amounts in % by dry weight are based on the total weight of the aqueous dipping composition. The present invention relates to a use of such a composition, a process for coating a textile reinforcing material with this composition, a coated textile reinforcing material and a respective elastomeric article comprising the same.

Abstract: A tire reinforcement fabric is woven with predipped and heat-set single cords as warp bound together with weft materials, and a pneumatic tire includes a tire reinforcement fabric. The tire reinforcement fabric is obtained by weaving individually dipped cords as warp material and a plurality of any kind of weft materials.

Abstract: A method for producing a vehicle tire, having the following steps: a) providing textile reinforcing supports; b) providing a bath which is free of resorcin and formaldehyde by at least: b1) adding at least one carboxylic acid to water; b2) adding at least one base; b3) adding at least one epoxy compound; b4) adding at least one polyisocyanate compound; b5) adding at least one VP latex; and b6) mixing the substances from b1) to b5); c) dipping the reinforcing supports from step a) into the bath from step b); d) subsequently hot-stretching the dipped reinforcing supports from step c); and e) further processing the reinforcing supports from step d) in order to form a reinforcing support layer in a vehicle tire blank. A vehicle tire which is produced using the method and to the use of reinforcing supports treated in such a manner in technical rubber articles are also disclosed.

Abstract: A dipped and heat-set high modulus nylon 6.6 cords having a tensile stress value between 1.2 and 2.0 cN/dtex at 4% elongation. The high modulus nylon 6.6 cords are used as reinforcement in shaped rubber composites. The minimum heat shrinkage of the cords is 4% and the maximum heat shrinkage thereof is 7%.

Abstract: The present invention discloses high modulus single twisted nylon 6.6 yarns having a tensile stress value between 2.0 and 2.8 cN/dtex at 4% elongation. The single twisted yarns are prepared from a raw polyamide 6.6 yarn. The single twisted yarns are used as reinforcement in shaped rubber composites. The minimum heat shrinkage of the cords is 4% and maximum heat shrinkage is 7%.

Abstract: A dipped and heat-set high modulus nylon 6.6 cords having a tensile stress value between 1.2 and 2.0 cN/dtex at 4% elongation. The high modulus nylon 6.6 cords are used as reinforcement in shaped rubber composites. The minimum heat shrinkage of the cords is 4% and the maximum heat shrinkage thereof is 7%.

Abstract: The present invention discloses high modulus single twisted nylon 6.6 yarns having a tensile stress value between 2.0 and 2.8 cN/dtex at 4% elongation. The single twisted yarns are prepared from a raw polyamide 6.6 yarn. The single twisted yarns are used as reinforcement in shaped rubber composites. The minimum heat shrinkage of the cords is 4% and maximum heat shrinkage is 7%.

Abstract: The present invention relates to a dipping method applied on hybrid cords comprised of aramide and aramide-Nylon 6.6 fibers essentially comprising the steps of preparing the primary dipping solution (11), applying the primary dipping solution onto the cords (12), applying the primary heat treatment (13), preparing the secondary dipping solution (14), applying the secondary dipping solution onto the cords (15), applying the primary heat treatment (16), and used as a reinforcing material inside the rubber.

Abstract: The present invention relates to a production method of tire cap ply strip (100) by using micro spinning method. The objective of the invention is to provide a production method of tire cap ply strip which is obtained in non-woven state and by the method of micro spinning in order to eliminate the additional processes such as calendaring, coating by extrusion.

Abstract: The present invention relates to a dipping method applied on hybrid cords comprised of aramide and aramide-Nylon 6.6 fibers essentially comprising the steps of preparing the primary dipping solution (11), applying the primary dipping solution onto the cords (12), applying the primary heat treatment (13), preparing the secondary dipping solution (14), applying the secondary dipping solution onto the cords (15), applying the primary heat treatment (16), and used as a reinforcing material inside the rubber.

Abstract: The present invention relates to a production method of tire cap ply strip (100) by using MICRO SPIN method. The objective of the invention is to provide a production method of tire cap ply strip (6) which is obtained in non-woven state and by the method of micro spinning in order to eliminate the additional processes such as calendaring, coating by extrusion.