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    PNEUMATIC TIRE HAVING A SEALANT LAYER AND AIR BARRIER LAYER
    2.
    发明申请
    PNEUMATIC TIRE HAVING A SEALANT LAYER AND AIR BARRIER LAYER 审中-公开

    公开(公告)号：WO2018093962A1

    公开(公告)日：2018-05-24

    申请号：PCT/US2017/061889

    申请日：2017-11-16

    Applicant: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC

    Inventor： RANDALL, Amy M. ,  BALNIS, Craig R. ,  ZEMLA, David J.

    IPC: B29D30/06

    Abstract: A method of preparing a tire with self-sealing properties, the method including the steps of providing a cured tire, the tire including a first bead, a second bead, a carcass layer extending from the first bead to the second bead, and an optional innerliner layer disposed interior to the carcass layer; directly or indirectly applying a sealant composition to at least a portion of the carcass layer or to at least a portion of the optional innerliner; and directly applying an air barrier composition to at least a portion of the carcass layer or to at least a portion of the optional innerliner.

    POST-CURE READ RANGE ENHANCEMENT OF RFID TIRE TAGS
    4.
    发明申请
    POST-CURE READ RANGE ENHANCEMENT OF RFID TIRE TAGS 审中-公开

    公开(公告)号：WO2019140020A1

    公开(公告)日：2019-07-18

    申请号：PCT/US2019/012951

    申请日：2019-01-10

    Applicant: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC

    Inventor： SAMS, Thomas A. ,  BALNIS, Craig R.

    IPC: B60C23/04 ,  G06K19/077 ,  B60C23/06

    Abstract: Methods for increasing the read range of an electronic communication module within a tire and methods for improving the read range of an electronic communication module within a tire are provided herein. As discussed further herein, the read range can be increased by applying strain to the tire without abrading its tread, resulting in an increase in read range of 20% or more. Similarly, the read range can be improved by applying strain to the tire without circumferentially contacting the outer surface of its tread, resulting in an increase in the same-distance-signal-strength of 5% or more. Also provided are tires made according to the disclosed methods.

    RUBBER COATING FOR ELECTRONIC COMMUNICATION MODULE, ELECTRONIC MODULE CONTAINING SAME, AND RELATED METHODS
    5.
    发明申请
    RUBBER COATING FOR ELECTRONIC COMMUNICATION MODULE, ELECTRONIC MODULE CONTAINING SAME, AND RELATED METHODS 审中-公开
    用于电子通信模块的橡胶涂层，包含该电子模块的电子模块以及相关方法

    公开(公告)号：WO2017083251A1

    公开(公告)日：2017-05-18

    申请号：PCT/US2016/060902

    申请日：2016-11-08

    Applicant: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC

    Inventor： BALNIS, Craig R. ,  WILSON, Paul B.

    IPC: C09D109/00 ,  C08L9/00 ,  C08K3/22 ,  C08K3/04

    CPC classification number: C08K3/04 ,  B60C23/0493 ,  C08K3/22 ,  C08L9/00 ,  C09D107/00 ,  C09D109/00 ,  G06K19/07724 ,  G06K19/07728 ,  G06K19/07764 ,  C08L61/12

    Abstract: Disclosed herein is a rubber coating for an electronic communication module, the coating comprising 100 phr of at least one diene-based elastomer, and at least one nano-sized inorganic material having a dielectric constant of at least 9 and a loss tangent of less than 0.1, wherein the coating when cured has a dielectric constant of at least 4.5 and a loss tangent of less than 0.01. Also disclosed are an electronic communication module comprising a radio device having at least a portion of its outer surface surrounded by the rubber coating (i.e., a rubber composition of specified composition), tires or tire retreads incorporating the electronic communication module, and methods for increasing the dielectric constant of a rubber coating without increasing its loss tangent.

    Abstract translation: 这里公开的是用于电子通信模块的橡胶涂层，该涂层包含100phr的至少一种二烯基弹性体和至少一种介电常数至少为1的纳米级无机材料 9以及小于0.1的损耗角正切，其中所述涂层在固化时具有至少4.5的介电常数和小于0.01的损耗角正切。 还公开了一种电子通信模块，该电子通信模块包括具有由橡胶涂层（即，具有特定组成的橡胶组合物）包围的外表面的至少一部分的无线电装置，结合有电子通信模块的轮胎或轮胎翻新，以及用于增加 橡胶涂层的介电常数而不增加其损耗角正切。

    TIRE WITH COMPONENT COMPRISING CURED RUBBER COMPOSITION HAVING HIGH DIELECTRIC CONSTANT AND RELATED METHODS
    7.
    发明申请
    TIRE WITH COMPONENT COMPRISING CURED RUBBER COMPOSITION HAVING HIGH DIELECTRIC CONSTANT AND RELATED METHODS 审中-公开
    含有具有高介电常数的固化橡胶组合物的组分的轮胎及相关方法

    公开(公告)号：WO2017192337A1

    公开(公告)日：2017-11-09

    申请号：PCT/US2017/029662

    申请日：2017-04-26

    Applicant: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC

    Inventor： BALNIS, Craig R.

    IPC: C08L9/00 ,  C08K3/04 ,  C08K9/06 ,  C08K3/06 ,  C08K5/36 ,  C08K7/16 ,  C08L21/00 ,  B60C1/00

    Abstract: Disclosed herein are tires with a component comprising a cured rubber composition having a high dielectric constant, tire bead fillers comprising a cured rubber composition having a high dielectric constant, and related methods for increasing the dielectric constant of a cured rubber composition for a tire component. According to certain embodiments, the cured rubber composition has a dielectric constant of at least 20 and comprises 100 phr of at least one conjugated diene monomer-containing elastomer, filler comprising at least 25 phr of reinforcing carbon black, a cure package of specified composition, and optionally at least one anti-reversion agent.

    Abstract translation: 这里公开的是具有包含具有高介电常数的硫化橡胶组合物的组分的轮胎，包含具有高介电常数的硫化橡胶组合物的轮胎胎圈填料以及用于增加 硫化橡胶组合物用于轮胎部件。 根据某些实施方案，固化的橡胶组合物具有至少20的介电常数并且包含100phr的至少一种含共轭二烯单体的弹性体，包含至少25phr增强炭黑的填料，具有特定组成的固化包装， 和任选地至少一种抗返原剂。

    RUBBER COMPOSITIONS FOR RADIO DEVICES IN TIRES
    8.
    发明申请
    RUBBER COMPOSITIONS FOR RADIO DEVICES IN TIRES 审中-公开
    用于轮胎无线电设备的橡胶组合物

    公开(公告)号：WO2016105937A1

    公开(公告)日：2016-06-30

    申请号：PCT/US2015/064581

    申请日：2015-12-09

    Applicant: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC

    Inventor： BALNIS, Craig R. ,  RANDALL, Amy M. ,  WILSON, Paul B.

    IPC: C08L9/00 ,  C08L21/00 ,  C08K3/04 ,  C08K3/36 ,  B60C1/00

    CPC classification number: B60C1/00 ,  B29D2030/0077 ,  C08K3/04 ,  C08K3/36 ,  C08L7/00 ,  C08L9/00 ,  C08L2205/22 ,  G06K19/02 ,  G06K19/07764

    Abstract: The embodiments described herein generally relate to an electronic communication module suitable for incorporating into a tire or tire retread, where the electronic communication module comprises a radio device having at least a portion of its outer surface surrounded by a rubber composition. Certain embodiments also relate to tires or tire retreads containing the electronic communication module. In addition, certain embodiments relate to methods for improving the readability of a radio device incorporated into a tire or tire retread.

    Abstract translation: 这里描述的实施例总体上涉及适合于并入轮胎或轮胎翻新中的电子通信模块，其中电子通信模块包括无线电装置，该无线电装置的外表面的至少一部分被 橡胶组合物。 某些实施例还涉及包含电子通信模块的轮胎或轮胎翻新。 另外，某些实施例涉及用于改善结合到轮胎或轮胎翻新中的无线电设备的可读性的方法。

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