Non-heat cleaned fabrics and products including the same
    1.
    发明授权
    Non-heat cleaned fabrics and products including the same 失效
    不加热清洗的面料和产品包括相同

    公开(公告)号:US06809046B2

    公开(公告)日:2004-10-26

    申请号:US09795622

    申请日:2001-02-28

    IPC分类号: D03D1500

    摘要: The present invention provides non-heat cleaned glass fiber fabrics comprising resin compatible coatings that offer higher tensile strengths than corresponding fabrics that have been heat cleaned and silane finished. These fabrics can be used in a wide variety of applications, such as reinforcements for composites such as printed circuit boards. In one nonlimiting embodiment, the invention provides a non-heat cleaned fabric comprising a plurality of fiber strands in a warp direction and a fill direction, each fiber strand comprising a plurality of E-glass fiber, and having a resin compatible coating composition on at least a portion of a surface of at least one fiber strand, wherein the fabric has a tensile strength of at least 267 Newtons when measured in the warp direction or fill direction. Although not required, the fabric also has a tensile strength of at least 1.5 times that of a corresponding fabric that is heat cleaned by heating the corresponding fabric to a temperature of at least 380° C. for at least 60 hours and silane finished when measured in the warp direction or fill direction.

    摘要翻译: 本发明提供了包含树脂相容性涂层的非热清洁玻璃纤维织物,其具有比已被热清洁和硅烷完成的相应织物更高的拉伸强度。 这些织物可以用于各种各样的应用中,例如用于诸如印刷电路板的复合材料的增强材料。在一个非限制性实施方案中,本发明提供了一种非经热洗涤的织物,其包括经纱方向上的多条纤维束和填充物 方向,每个纤维束包含多个E玻璃纤维,并且在至少一根纤维股的表面的至少一部分上具有树脂相容的涂料组合物,其中所述织物在测量时具有至少267牛顿的拉伸强度 在经向或填充方向。 虽然不是必需的,但是织物的拉伸强度至少是相应织物的1.5倍,通过将相应的织物加热到至少380℃的温度至少60小时而被热清洗,并且当测量时硅烷完成 在经向或填充方向。

    Photocatalytic filter with fiber glass mat carrier
    5.
    发明授权
    Photocatalytic filter with fiber glass mat carrier 失效
    具有玻璃纤维垫载体的光催化过滤器

    公开(公告)号:US06239050B1

    公开(公告)日:2001-05-29

    申请号:US09183570

    申请日:1998-10-30

    IPC分类号: B04D100

    摘要: A matrix for use in a method of photocatalytically decomposing organic compounds in a fluid includes a fiber glass mat substrate carrying a photocatalytic material. The fiber glass mat is made of randomly oriented glass fibers that have been substantially filamentized and needled whereby the filaments are interlocked. Adhesion of the photocatalytic material to the substrate is provided without requiring heat cleaning of the fiber glass by controlling the organic content of the fiber glass mat to be less than 1.0 percent by weight as measured by loss on ignition. This is achieved by using sizing compositions that preferably have little or no film forming polymer content.

    摘要翻译: 在流体中光催化分解有机化合物的方法中使用的基质包括载有光催化材料的玻璃纤维垫基材。 玻璃纤维毡由随机取向的玻璃纤维制成,其已经基本上被丝状化和针刺,从而使细丝互锁。 提供光催化材料对基材的粘附性,而不需要通过将玻璃纤维毡的有机物含量控制在小于1.0重量%,通过点火损失测量来对玻璃纤维进行热清洁。 这通过使用优选具有很少或不具有成膜聚合物含量的施胶组合物来实现。