发明名称 |
GLASS FIBER FOR RUBBER REINFORCEMENT |
摘要 |
<p>A treatment comprising 15-80 % (by weight in terms of solid content, the same will apply hereinbelow) of a highly saturated nitrile polymer rubber latex with an iodine value of 120 or less, 5-70 % of another rubber latex and 2-15 % of a water-soluble resorcinolformaldehyde condensate; a rubber-reinforcing glass fiber coated with the treatment; and a rubber product reinforced by the glass fiber, such as a toothed belt or tire. The glass fiber may further be coated with a secondary treatment such as a halogenated polymer adhesive. This fiber has such a high bonding force against a rubber matrix that the reinforced product undergoes neither a reduction in the strength thereof nor peeling of the fiber from the matrix even under repeated bending stress, and also has sufficient resistances to heat and water. <IMAGE></p> |
申请公布号 |
EP0624557(B1) |
申请公布日期 |
1997.05.14 |
申请号 |
EP19940901009 |
申请日期 |
1993.11.29 |
申请人 |
NIPPON GLASS FIBER CO.,LTD. |
发明人 |
OKAMURA, AKINOBU;SEKIGUCHI, MASATO |
分类号 |
C03C25/10;C08J5/08;C08L15/00;C08L21/02;(IPC1-7):C03C25/02;D06M15/41;D06M15/693 |
主分类号 |
C03C25/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|