HYBRID CORD AND RUBBER PRODUCT
    64.
    发明公开
    HYBRID CORD AND RUBBER PRODUCT 有权
    混合帘线与橡胶的

    公开(公告)号:EP1411159A4

    公开(公告)日:2004-10-13

    申请号:EP02747674

    申请日:2002-07-16

    摘要: A hybrid cord (1) as a rubber reinforcing cord having excellent dimensional stability and flexible performance and a rubber product reinforced with the hybrid cord, comprising glass fiber strands (2) at the center thereof and aramid fiber strands (3) around the glass fiber strands, wherein a plurality of strands of RFL treated glass fiber filaments are first twisted and a plurality of RFL treated aramid fiber filaments are bound into several strands and the strands are first twisted, the glass fiber strands (2) are disposed at the center and the aramid fiber strands (3) around the glass fiber strands are finally twisted in the direction reverse to the direction of the first twisting, and a rubber coating is formed on the fiber strands by an overcoat treatment.