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    TIRE
    35.
    发明公开
    TIRE 审中-公开
    REIFEN

    公开(公告)号：EP2821248A4

    公开(公告)日：2015-09-30

    申请号：EP13754291

    申请日：2013-02-27

    Applicant: BRIDGESTONE CORP

    Inventor： HARADA TAKASHI ,  FUDEMOTO HIROYUKI ,  MACHIDA KUNIO

    IPC: B60C5/01 ,  B60C1/00 ,  B60C9/00 ,  B60C9/04 ,  C08J5/06 ,  C08L53/02 ,  C08L77/00

    CPC classification number: B60C9/0007 ,  B60C1/0041 ,  B60C5/007 ,  B60C5/01 ,  B60C2009/0021 ,  B60C2009/0078 ,  B60C2009/2238 ,  B60C2009/2242 ,  C08L77/02 ,  C08L75/04 ,  C08L53/025

    Abstract: A tire including: a circular tire frame formed from a resin material; and a metal reinforcing cord member wound on an outer circumference of the tire frame, at least a portion of the metal reinforcing cord member being covered by a covering mixture including at least a thermoplastic resin and a specific elastomer selected from the group consisting of (1) to (3) below: (1) a thermoplastic polyurethane-based elastomer; (2) a thermoplastic polystyrene-based elastomer; and (3) a thermoplastic olefin-based elastomer including at least one selected from the group consisting of an acid-modified thermoplastic olefin-based elastomer having an elastic modulus of less than 140 MPa and a non-acid-modified thermoplastic olefin-based elastomer having an elastic modulus of less than 140 MPa.

    Abstract translation: 一种轮胎，包括：由树脂材料形成的圆形轮胎框架; 以及金属加强帘线构件，其卷绕在所述轮胎框架的外周上，所述金属加强帘线构件的至少一部分由至少包含热塑性树脂和特定弹性体的覆盖混合物覆盖，所述弹性体选自（1 ）至（3）：（1）热塑性聚氨酯类弹性体; （2）热塑性聚苯乙烯类弹性体; 和（3）包含选自弹性模量小于140MPa的酸改性的热塑性烯烃系弹性体和非酸改性的热塑性烯烃系弹性体中的至少一种的热塑性烯烃类弹性体 弹性模量小于140MPa。

    Tire
    37.
    发明专利
    Tire 有权
    胎

    公开(公告)号：JP2013180620A

    公开(公告)日：2013-09-12

    申请号：JP2012044643

    申请日：2012-02-29

    Applicant: Bridgestone Corp ,  株式会社ブリヂストン

    Inventor： HARADA TAKASHI ,  FUDEMOTO HIROYUKI ,  MACHIDA KUNIO

    IPC: B60C5/01

    Abstract: PROBLEM TO BE SOLVED: To provide a tire formed of a resin material and excellent in adhesion durability between a reinforcing metal cord member and a tire skeleton.SOLUTION: A tire has an annular tire skeleton formed of a resin material, and a reinforcing metal cord member wound around the external periphery of the tire skeleton. At least a part of the reinforcing metal cord member is coated with a coating mixture containing at least an acid-modified olefin-based thermoplastic resin whose elasticity modulus is not smaller than 140 MPa, and a thermoplastic resin of not lower than 55 mass% and not higher than 95 mass% and other than the acid-modified elastic olefin-based thermoplastic resin.

    Abstract translation: 要解决的问题：提供一种由树脂材料形成的轮胎，并且在增强金属帘线部件和轮胎骨架之间具有优异的粘合耐久性。轮胎具有由树脂材料形成的环形轮胎骨架和加强金属绳 构件缠绕在轮胎骨架的外周。 至少一部分加强金属帘线构件涂覆有至少含有弹性模量不小于140MPa的酸改性烯烃类热塑性树脂和不低于55质量％的热塑性树脂的涂料混合物，以及 不高于95质量％，除酸改性弹性烯烃系热塑性树脂以外。

    Tire
    38.
    发明专利
    Tire 有权
    胎

    公开(公告)号：JP2013180616A

    公开(公告)日：2013-09-12

    申请号：JP2012044594

    申请日：2012-02-29

    Applicant: Bridgestone Corp ,  株式会社ブリヂストン

    Inventor： HARADA TAKASHI ,  FUDEMOTO HIROYUKI ,  MACHIDA KUNIO

    IPC: B60C5/01 ,  B60C1/00 ,  B60C9/00 ,  B60C9/04 ,  C08J5/06 ,  C08L53/02 ,  C08L77/00

    Abstract: PROBLEM TO BE SOLVED: To provide a tire formed of a resin material and excellent in adhesion durability between a reinforcing metal cord member and a tire skeleton.SOLUTION: A tire has an annular tire skeleton formed of a resin material, and a reinforcing metal cord member wound around the external periphery of the tire skeleton. At least a part of the reinforcing metal cord member is coated with a coating mixture containing at least a thermoplastic resin and a polystyrene-based thermoplastic elastomer.

    Abstract translation: 要解决的问题：提供一种由树脂材料形成的轮胎，并且在增强金属帘线部件和轮胎骨架之间具有优异的粘合耐久性。轮胎具有由树脂材料形成的环形轮胎骨架和加强金属绳 构件缠绕在轮胎骨架的外周。 加强金属帘线构件的至少一部分涂覆有至少含有热塑性树脂和聚苯乙烯类热塑性弹性体的涂料混合物。

    Tire
    39.
    发明专利
    Tire 有权
    胎

    公开(公告)号：JP2013180615A

    公开(公告)日：2013-09-12

    申请号：JP2012044593

    申请日：2012-02-29

    Applicant: Bridgestone Corp ,  株式会社ブリヂストン

    Inventor： HARADA TAKASHI ,  FUDEMOTO HIROYUKI ,  MACHIDA KUNIO

    IPC: B60C5/00 ,  B60C1/00 ,  B60C9/00 ,  B60C9/04

    Abstract: PROBLEM TO BE SOLVED: To provide a tire formed of a resin material and excellent in adhesion durability between a reinforcing metal cord member and a tire skeleton.SOLUTION: A tire has an annular tire skeleton formed of a resin material, and a reinforcing metal cord member wound around the external periphery of the tire skeleton. At least a part of the reinforcing metal cord member is coated with a coating mixture containing at least a thermoplastic resin and a rubber component, a content of the thermoplastic resin in the coating mixture exceeds 60 mass% and is not larger than 95 mass%, and a content of the rubber component in the coating mixture is not smaller than 5 mass% and smaller than 40 mass%.

    Abstract translation: 要解决的问题：提供一种由树脂材料形成的轮胎，并且在增强金属帘线部件和轮胎骨架之间具有优异的粘合耐久性。轮胎具有由树脂材料形成的环形轮胎骨架和加强金属绳 构件缠绕在轮胎骨架的外周。 至少一部分加强金属帘线构件涂覆有至少含有热塑性树脂和橡胶成分的涂料混合物，涂料混合物中热塑性树脂的含量超过60质量％且不大于95质量％ 涂料混合物中的橡胶组分的含量不小于5质量％且小于40质量％。

    Tire and method for manufacturing tire
    40.
    发明专利
    Tire and method for manufacturing tire 有权
    轮胎和制造轮胎的方法

    公开(公告)号：JP2011042238A

    公开(公告)日：2011-03-03

    申请号：JP2009191235

    申请日：2009-08-20

    Applicant: Bridgestone Corp ,  株式会社ブリヂストン

    Inventor： KONO YOSHIHIDE ,  MACHIDA KUNIO

    IPC: B60C9/00 ,  B29D30/30 ,  B29D30/38 ,  B60C1/00 ,  B60C9/22

    Abstract: PROBLEM TO BE SOLVED: To strongly adhere at least one of a tire reinforcement layer and a bead core to a tire skeleton member formed of a thermoplastic material.
    SOLUTION: The surface-treated bead core 18 is buried in a bead 12 of the annular tire skeleton member 17 formed of the thermoplastic material. To the surface-treated bead core 18, adhesion surface treatment is applied. A surface-treated reinforcement cord 26 is wound on the outer periphery of a crown part 16 of the tire skeleton member 17. To the surface-treated reinforcement cord 26, adhesion surface treatment is applied.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：为了将轮胎加强层和胎圈芯中的至少一个牢固地粘附到由热塑性材料形成的轮胎骨架构件。 解决方案：表面处理的胎圈芯18被埋在由热塑性材料形成的环形轮胎骨架构件17的胎圈12中。 对表面处理的珠芯18进行粘合表面处理。 表面处理加强帘线26卷绕在轮胎骨架部件17的胎冠部16的外周。对表面处理加强帘线26进行粘接面处理。 版权所有（C）2011，JPO＆INPIT

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