Polyester cord and their use in runflat tires
    1.
    发明申请
    Polyester cord and their use in runflat tires 审中-公开
    涤纶线及其在漏气保用轮胎中的应用

    公开(公告)号:US20070209751A1

    公开(公告)日:2007-09-13

    申请号:US11801598

    申请日:2007-05-10

    IPC分类号: B60C9/02

    摘要: The present invention is directed to a runflat tire having at least one of its components comprising the radial carcass ply, the underlay, the overlay, the bead inserts or the chippers, reinforced with polyester cords having a polyepoxide disposed on its surface. The polyester cord is formed by first obtaining a cord through twisting together a plurality of polyester yarns, secondly treating the cord with an aqueous dispersion comprising a polyepoxide, and thirdly treating the cord with an aqueous RFL dispersion comprising a resorcinol-formaldehyde resin, a styrene-butadiene copolymer latex, a vinylpyridine-styrene-butadiene terpolymer latex, and a blocked isocyanate.

    摘要翻译: 本发明涉及一种具有至少其中一个部件的漏气保用轮胎,其中包括径向胎体帘布层,底垫,覆盖层,胎圈插入件或切片机,其中聚酯帘线具有设置在其表面上的聚环氧化物。 聚酯帘线通过首先通过将多根聚酯纱线捻合在一起而获得帘线而形成,其次用包含聚环氧化物的水性分散体处理帘线,并用含有间苯二酚 - 甲醛树脂,苯乙烯 丁二烯共聚物胶乳,乙烯基吡啶 - 苯乙烯 - 丁二烯三元共聚物胶乳和封端异氰酸酯。

    Agricultural or industrial tire with polyester cord
    2.
    发明申请
    Agricultural or industrial tire with polyester cord 审中-公开
    农用或工业轮胎与聚酯线

    公开(公告)号:US20050139302A1

    公开(公告)日:2005-06-30

    申请号:US10768480

    申请日:2004-01-30

    摘要: The present invention is directed to a pneumatic agricultural or industrial tire comprising a casing having at least one component reinforced with polyester cord having a polyepoxide disposed on a surface of said cord, a rubber tread disposed radially outwardly of the casing, the tread having an inner tread and a plurality of tread lugs projecting radially from the inner tread, wherein the polyester cord is formed by first obtaining a cord through twisting together a plurality of polyester yams, secondly treating the cord with an aqueous dispersion comprising a polyepoxide, and thirdly treating the cord with an aqueous RFL dispersion comprising a resorcinol-formaldehyde resin, a styrene-butadiene copolymer latex, a vinylpyridine-styrene-butadiene terpolymer latex, and a blocked isocyanate.

    摘要翻译: 本发明涉及一种气动农业或工业轮胎,其包括壳体,所述壳体具有至少一个由聚酯帘线增强的部件,所述聚酯帘线具有设置在所述绳索的表面上的聚环氧乙烷,设置在所述壳体的径向外侧的橡胶胎面,所述胎面具有内部 胎面和从内胎面径向突出的多个胎面突片,其中聚酯帘线通过首先通过将多个聚酯纱线捻合在一起而获得帘线而形成,其次用包含聚环氧化物的水分散体处理绳索,并且第三次处理 带有包含间苯二酚 - 甲醛树脂,苯乙烯 - 丁二烯共聚物胶乳,乙烯基吡啶 - 苯乙烯 - 丁二烯三元共聚物胶乳和封端异氰酸酯的水性RFL分散体。

    Agricultural or industrial tire with polyester cord
    3.
    发明申请
    Agricultural or industrial tire with polyester cord 审中-公开
    农用或工业轮胎与聚酯线

    公开(公告)号:US20070277920A1

    公开(公告)日:2007-12-06

    申请号:US11809564

    申请日:2007-06-01

    IPC分类号: B29D30/66

    摘要: The present invention is directed to a pneumatic agricultural or industrial tire comprising a casing having at least one component reinforced with polyester cord having a polyepoxide disposed on a surface of said cord, a rubber tread disposed radially outwardly of the casing, the tread having an inner tread and a plurality of tread lugs projecting radially from the inner tread, wherein the polyester cord is formed by first obtaining a cord through twisting together a plurality of polyester yarns, secondly treating the cord with an aqueous dispersion comprising a polyepoxide, and thirdly treating the cord with an aqueous RFL dispersion comprising a resorcinol-formaldehyde resin, a styrene-butadiene copolymer latex, a vinylpyridine-styrene-butadiene terpolymer latex, and a blocked isocyanate.

    摘要翻译: 本发明涉及一种气动农业或工业轮胎,其包括壳体,所述壳体具有至少一个由聚酯帘线增强的部件,所述聚酯帘线具有设置在所述绳索的表面上的聚环氧乙烷,设置在所述壳体的径向外侧的橡胶胎面,所述胎面具有内部 胎面和从内胎面径向突出的多个胎肩突片,其中聚酯帘线通过首先通过将多个聚酯纱线捻合在一起而获得帘线而形成,其次用包含聚环氧化物的水分散体处理帘线,并且第三次处理 带有包含间苯二酚 - 甲醛树脂,苯乙烯 - 丁二烯共聚物胶乳,乙烯基吡啶 - 苯乙烯 - 丁二烯三元共聚物胶乳和封端异氰酸酯的水性RFL分散体。

    Monoply pneumatic run-flat tire
    4.
    发明申请
    Monoply pneumatic run-flat tire 有权
    单气动排气轮胎

    公开(公告)号:US20070017620A1

    公开(公告)日:2007-01-25

    申请号:US11186322

    申请日:2005-07-21

    IPC分类号: B60C9/02

    摘要: A pneumatic tire has a single carcass ply, at least one belt ply disposed radially outward of the carcass ply in a crown portion of the tire, and at least one insert located adjacent the carcass ply in a sidewall portion, the insert providing support for the tire load to enable the tire to operate in underinflated conditions. The carcass ply is comprised of at least one composite cord. The composite cord is formed of at least two first yarns twisted helically about at least one second yarn. The first yarns and the second yarn having different modulus of elasticity, the first yarns having a modulus greater than the modulus of the second yarn.

    摘要翻译: 充气轮胎具有单个胎体帘布层,至少一个带帘布层帘布层,其布置在轮胎的胎冠部分的胎体帘布层的径向外侧,以及至少一个插入件,位于邻近胎体帘布层的侧壁部分中,所述插入件为 轮胎负载以使轮胎在未充气条件下工作。 胎体帘布层由至少一根复合绳构成。 复合帘线由至少两根第一纱线形成,所述至少两根第一纱线围绕至少一根第二纱线螺旋地扭转。 第一纱线和第二纱线具有不同的弹性模量,第一纱线的模量大于第二纱线的模量。

    Agricultural or industrial tire with reinforced rubber composition
    8.
    发明申请
    Agricultural or industrial tire with reinforced rubber composition 审中-公开
    农用或工业轮胎用增强橡胶组成

    公开(公告)号:US20070187030A1

    公开(公告)日:2007-08-16

    申请号:US11784666

    申请日:2007-04-09

    IPC分类号: B29D30/40

    摘要: The present invention is directed a pneumatic agricultural or industrial tire comprising a casing and a rubber tread disposed radially outwardly of the casing, the tread having an inner tread and a plurality of tread lugs projecting radially from the inner tread, said casing having at least one component, said component comprising textile cord and a rubber composition in contact with the textile cord, the rubber composition comprising 100 parts by weight of at least one diene based elastomer, including from about 75 to about 15 parts by weight of polybutadiene and about 25 to about 85 parts by weight of at least one additional diene based elastomer selected from the group consisting of styrene-butadiene rubber, synthetic polyisoprene and natural polyisoprene; about 0.1 to about 8 parts by weight of at least one accelerator selected from benzothiazoles and dithiophosphates and exclusive of sulfenamides; about 1 to about 15 parts by weight of at least one resin selected from phenol-formaldehyde resins, aliphatic cyclic hydrocarbon resins, and aromatic hydrocarbon resin; about 10 to about 150 parts by weight of a filler selected from the group consisting of carbon black, silica, and starch/plasticizer composite filler; and about 0.3 to about 3 parts by weight of sulfur; wherein each lug has a width in a range of from 2 cm to 10 cm and length in a range of from 2 cm to 60 cm, and a height in a range of from 2 cm to 10 cm, and wherein the tread has a net-to-gross ratio in a range of from about 15 to about 40 percent as measured around the entire 360° circumference of a normally inflated and normally loaded tire contacting a flat hard surface.

    摘要翻译: 本发明涉及一种气动农业或工业轮胎,其包括壳体和设置在壳体的径向外侧的橡胶胎面,胎面具有内胎面和从内胎面径向伸出的多个胎肩突起,所述外壳具有至少一个 所述组分包含纺织帘线和与织物帘线接触的橡胶组合物,所述橡胶组合物包含100重量份的至少一种二烯基弹性体,包括约75至约15重量份的聚丁二烯和约25至 约85重量份的至少一种另外的二烯基弹性体,其选自苯乙烯 - 丁二烯橡胶,合成聚异戊二烯和天然聚异戊二烯; 约0.1至约8重量份的选自苯并噻唑和二硫代磷酸酯并且不包括亚磺酰胺的至少一种促进剂; 约1至约15重量份的至少一种选自酚醛树脂,脂族环烃树脂和芳族烃树脂的树脂; 约10至约150重量份的选自碳黑,二氧化硅和淀粉/增塑剂复合填料的填料; 和约0.3至约3重量份的硫; 其中每个凸耳的宽度在2cm至10cm的范围内,长度在2cm至60cm的范围内,高度在2cm至10cm的范围内,并且其中胎面具有网 在通常充气和正常负载的轮胎的平均硬表面接触的整个360°周围测量时,总重量比在约15%至约40%的范围内。

    Monofilament reinforced rubber component and method of producing
    9.
    发明申请
    Monofilament reinforced rubber component and method of producing 审中-公开
    单丝增强橡胶组件及其制造方法

    公开(公告)号:US20060033231A1

    公开(公告)日:2006-02-16

    申请号:US11128832

    申请日:2005-05-13

    申请人: Rene Reuter

    发明人: Rene Reuter

    摘要: The present invention is directed to a method for producing a reinforced rubber component, comprising the steps of: melt spinning a thermoplastic polymer to produce a first stage monofilament; immediately after the step of melt spinning, quenching the first stage monofilament in at least one liquid comprising an adhesive to produce a second stage monofilament having said adhesive dispersed on a surface thereof; after said quenching, subjecting the second stage monofilament to at least one additional step selected from the group consisting of drying, drawing, heat treating, and surface treating to produce a 2000 to 10,000 decitex monofilament; and contacting the 2000 to 10,0000 decitex monofilament with a rubber composition to form a reinforced rubber component.

    摘要翻译: 本发明涉及一种生产增强橡胶组分的方法,包括以下步骤:将热塑性聚合物熔融纺丝以制备第一级单丝; 在熔融纺丝步骤之后,在包含粘合剂的至少一种液体中淬火第一级单丝,以产生具有分散在其表面上的所述粘合剂的第二级单丝; 在所述淬火之后,使第二阶段单丝经受干燥,拉伸,热处理和表面处理的至少一个附加步骤,以产生2000至10,000分特单丝; 并用2000至1000000分特单丝与橡胶组合物接触以形成增强的橡胶组分。

    Tire sensor and method of assembly
    10.
    发明申请

    公开(公告)号:US20050120801A1

    公开(公告)日:2005-06-09

    申请号:US10729600

    申请日:2003-12-05

    IPC分类号: G01L1/14 G01R27/08

    CPC分类号: G01L1/142

    摘要: A stress sensor includes two capacitor plates held in a spaced-apart relationship by a connector block situated therebetween. The connector block includes a plurality of rods protruding from opposite connector block sides and extending into a respective capacitor plate to attach peripheral portions of each capacitor plate to the connector block. A small air gap is maintained between peripheral portions of the capacitor plates by the inclusion of a spacer member. Terminal end portions of the protruding rods are deformed such as by the application of heat over an outer surface of the capacitor plates to retain the capacitor plates in a fixed mutual relationship. The terminal end portions of the rods further serve to prevent horizontal or vertical slippage between the capacitor plates when the sensor is vulcanized into rubber compounds such as in a tire. Once embedded within the rubber compound, the gap between the capacitor plates varies responsively to stress within the rubber compound whereby varying proportionately the capacitance of the device. A signal is directed into the sensor device and an antenna positioned proximate to the device detects the capacitance value between the capacitor plates. As the capacitance varies proportionately with stress within the material, the antenna detects the changes and transmits data to a remote reader that interprets the data to ascertain measured stress within the rubber compound.