Fire-resistant glass fiber products
    5.
    发明授权
    Fire-resistant glass fiber products 有权
    耐火玻璃纤维制品

    公开(公告)号:US5972434A

    公开(公告)日:1999-10-26

    申请号:US162878

    申请日:1998-09-29

    摘要: Fire resistant glass fiber products are produced by coating the glass fibers with at least one nitrogen containing compound and at least 10 weight percent of at least one boron containing compound, drying the glass fibers and curing a binder that is in the coating. The nitrogen containing compound(s) are present in sufficient amounts that there is at least one mol or atom of nitrogen present for each mol or atom of boron present in the boron containing compound(s). When the product is exposed to a fire or high temperatures, such as about 1000 degrees F. or higher, the nitrogen released from the nitrogen containing compound(s) reacts with boron or boron oxide to form a sheath of refractory material around the fibers that protects the fibers and allows the fibers to maintain integrity to higher temperatures and/or for longer times than untreated fibers.

    摘要翻译: 通过用至少一种含氮化合物和至少10重量%的至少一种含硼化合物涂覆玻璃纤维来制造耐火玻璃纤维产品,干燥玻璃纤维并固化涂层中的粘合剂。 含氮化合物以足够的量存在,对于含硼化合物中存在的每个摩尔或硼原子存在至少一摩尔或更多的氮原子。 当产品暴露于火或高温(例如约1000华氏度或更高)时,从含氮化合物释放的氮与硼或氧化硼反应以在纤维周围形成耐火材料的护套, 保护纤维,并允许纤维保持完整性到更高的温度和/或比未处理的纤维更长的时间。

    Fire resistant glass fiber mats
    6.
    发明授权
    Fire resistant glass fiber mats 失效
    防火玻璃纤维垫

    公开(公告)号:US5837621A

    公开(公告)日:1998-11-17

    申请号:US742529

    申请日:1996-11-01

    IPC分类号: C03C25/26 C03C25/00 C03C25/02

    摘要: Fire resistant glass fiber products are produced by coating the glass fibers with at least one nitrogen containing compound and at least 10 weight percent of at least one boron containing compound, drying the glass fibers and curing a binder that is in the coating. The nitrogen containing compound(s) are present in sufficient amounts that there is at least one mol or atom of nitrogen present for each mol or atom of boron present in the boron containing compound(s). When the product is exposed to a fire or high temperatures, such as about 1000 degrees F. or higher, the nitrogen released from the nitrogen containing compound(s) reacts with boron or boron oxide to form a sheath of refractory material around the fibers that protects the fibers and allows the fibers to maintain integrity to higher temperatures and/or for longer times than untreated fibers.

    摘要翻译: 通过用至少一种含氮化合物和至少10重量%的至少一种含硼化合物涂覆玻璃纤维来制造耐火玻璃纤维产品,干燥玻璃纤维并固化涂层中的粘合剂。 含氮化合物以足够的量存在,对于含硼化合物中存在的每个摩尔或硼原子存在至少一摩尔或更多的氮原子。 当产品暴露于火或高温(例如约1000华氏度或更高)时,从含氮化合物释放的氮与硼或氧化硼反应以形成围绕纤维的耐火材料的护套, 保护纤维,并允许纤维保持完整性到更高的温度和/或比未处理的纤维更长的时间。