RUBBER COMPOSITION FOR CLINCH APEX AND PNEUMATIC TIRE
    1.
    发明申请
    RUBBER COMPOSITION FOR CLINCH APEX AND PNEUMATIC TIRE 有权
    橡胶组合物用于清洗APEX和气动轮胎

    公开(公告)号:US20130098523A1

    公开(公告)日:2013-04-25

    申请号:US13616310

    申请日:2012-09-14

    IPC分类号: B60C1/00 C08L7/00

    摘要: The present invention provides a rubber composition for a clinch apex which improves in fuel economy, flex crack growth resistance, and processability in a balanced manner, and also provides a pneumatic tire produced using the rubber composition. The present invention relates to a rubber composition for a clinch apex, including: a modified natural rubber having a phosphorus content of 200 ppm or less; and at least one of carbon black and a white filler.

    摘要翻译: 本发明提供了一种用于钳口顶点的橡胶组合物,其提高了燃料经济性,抗弯曲裂纹生长性和平衡的加工性,并且还提供了使用该橡胶组合物制造的充气轮胎。 本发明涉及一种用于钳口顶端的橡胶组合物,其包括:磷含量为200ppm以下的改性天然橡胶; 和至少一种炭黑和白色填料。