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    • 4. 发明申请
    • A LOW WEIGHT RESISTANT POROUS GLASS FIBER HAVING PHYSICAL CHEMICAL OR BIOLOGICAL PROPERTIES
    • 具有物理化学或生物特性的低耐力多孔玻璃纤维
    • WO00061514A1
    • 2000-10-19
    • PCT/IB2000/000445
    • 2000-04-11
    • C03C25/00C03C25/10C03C25/48C03C25/66
    • C03C25/66C03C25/00C03C25/10C03C25/465C03C25/48
    • A low weight resistant porous glass fiber of type I is disclosed with a developed specific surface area of 5 times to 120 times the outer surface of a standard glass fiber, and a material having physical, chemical or biological reactive properties deposited on the developed surface area of said porous glass fiber. A low weight resistant porous glass fiber of type II is disclosed as well with a developed specific surface area of 20 times to 200 times the outer surface of a standard glass fiber. The developed surface of said porous glass fiber is covered with a material capable of being a support for receiving a material having physical, chemical or biological reactive properties, and a material having physical, chemical or biological reactive properties is deposited on the intermediate support material covering the porous glass fiber. Corresponding processes of preparation and various uses are described.
    • 公开了一种类型I的低重量的多孔玻璃纤维,其开发比表面积为标准玻璃纤维的外表面的5倍至120倍,并且具有沉积在显影表面积上的具有物理,化学或生物反应性的材料 的所述多孔玻璃纤维。 还公开了一种II型低重量的多孔玻璃纤维,其开发比表面积是标准玻璃纤维外表面的20倍至200倍。 所述多孔玻璃纤维的显影表面被能够作为用于接收具有物理,化学或生物反应性质的材料的载体的材料覆盖,并且具有物理,化学或生物反应性质的材料沉积在中间支撑材料覆盖物 多孔玻璃纤维。 描述了相应的制备过程和各种用途。
    • 10. 发明申请
    • METHODS OF MAKING HIGH-TEMPERATURE GLASS FIBER AND THERMAL PROTECTIVE STRUCTURES
    • 制造高温玻璃纤维和热保护结构的方法
    • WO99003792A1
    • 1999-01-28
    • PCT/US1998/014775
    • 1998-07-16
    • B60K15/03B65D1/00B65D6/34C03C25/40C03C25/66C03C25/68C03C25/06
    • C03C25/40B60K15/03177B60K2015/03032C03C25/66Y10S428/921Y10T428/1314Y10T428/1362Y10T428/315
    • A glass fiber capable of withstanding temperatures in excess of 1900 DEG F (1038 DEG C) is produced by treating a glass, preferably E-glass, fiber. The glass fiber is first leached with selected acids, and then the leached fiber is treated with organo-metallic materials of low viscosity, such as a dispersion of low molecular weight water-in-oil emulsion of dimethyl polysiloxane. The fiber is used in such applications as embedding it in a fire-resistant active coating material or embedding it into one surface of a polyolefin or composite plastic, such as a polypropylene sheet. The treated fiberglass can be used as a sole component or in concert with a fire-resistant or fire retardant material to further enhance its fire-resistant properties. Other fire-resistant composite materials are formed by precoating a fabric (1) with an active (intumescent or subliming) material (3), then embedding the precoated fabric (5) into a surface of a preferably thermoplastic sheet substrate (11). The precoated fabric is preferably adhered to or embedded in the surface of the substrate simultaneously with a molding process which forms the composite into a shape such as an automotive container like a fuel tank or trunk base. Other composites (21) are formed by adhering thermal protective structure (28) comprising a fabric (29) precoated with an active thermal protective composition (31) to a structure (23, 25, 27, 33) formed from fibers coated with an adhesive.
    • 通过处理玻璃,优选E玻璃纤维,可以生产耐受温度超过1900°F(1038℃)的玻璃纤维。 首先用选择的酸浸出玻璃纤维,然后用低粘度的有机金属材料处理浸出的纤维,例如二甲基聚硅氧烷的低分子量油包水乳液的分散体。 纤维用于将其包埋在耐火活性涂料中或将其包埋在聚烯烃或复合塑料如聚丙烯片的一个表面中的应用中。 经处理的玻璃纤维可用作单一成分或与耐火或阻燃材料一起使用,以进一步增强其耐火性能。 其他耐火复合材料通过用活性(膨胀型或升华型)材料(3)预涂织物(1),然后将预涂布的织物(5)包埋在优选热塑性片状基材(11)的表面中而形成。 预涂布的织物优选地与模制过程粘合或嵌入基材的表面中,所述模塑方法将复合材料形成为诸如燃料箱或干燥基座的汽车容器的形状。 其它复合材料(21)通过将包含预涂有活性热保护组合物(31)的织物(29)的热保护结构(28)粘附到由涂覆有粘合剂的纤维形成的结构(23,25,27,33)上而形成 。