Glass compositions for fiber formation
    12.
    发明授权
    Glass compositions for fiber formation 有权
    用于纤维形成的玻璃组合物

    公开(公告)号:US07763558B2

    公开(公告)日:2010-07-27

    申请号:US11645965

    申请日:2006-12-27

    IPC分类号: C03C3/089 C03C3/091 C03C13/06

    摘要: Provided is a range of glass compositions and glass fiber products made therefrom that show a unique combination of properties for both discontinuous fiber manufacturing and end use service. The glass compositions are particularly useful in high volume, high throughput, economical processes such as rotary spinning.

    摘要翻译: 提供了一系列由其制成的玻璃组合物和玻璃纤维产品,其显示了用于不连续纤维制造和最终使用服务的特性的独特组合。 玻璃组合物在大体积,高通量,经济的方法如旋转纺丝中是特别有用的。

    Method for preparing glass
    14.
    发明申请
    Method for preparing glass 审中-公开
    玻璃制备方法

    公开(公告)号:US20070287624A1

    公开(公告)日:2007-12-13

    申请号:US11451813

    申请日:2006-06-13

    IPC分类号: C03C6/00 C03C13/06 C03B3/00

    CPC分类号: C03C1/02 C03C1/026

    摘要: The invention relates to an improved method for preparing glass products, particularly continuous glass filaments. In this invention, the raw materials are treated with an alkaline solution to pre-react the raw material to remove unwanted materials from the raw materials. The alkaline solution can be added to the raw material mixture or can be generated in situ by the addition of water to the raw material mixture.

    摘要翻译: 本发明涉及一种制备玻璃制品,特别是连续玻璃丝的改进方法。 在本发明中,原料用碱性溶液处理以预反应原料以从原料中除去不想要的物质。 碱性溶液可以添加到原料混合物中,或者可以通过向原料混合物中加入水而在原位产生。

    Flame attenuated fiberglass
    16.
    发明授权
    Flame attenuated fiberglass 有权
    火焰减弱玻璃纤维

    公开(公告)号:US06399525B2

    公开(公告)日:2002-06-04

    申请号:US09902590

    申请日:2001-07-12

    IPC分类号: C03C1300

    CPC分类号: C03C13/00 C03C2213/02

    摘要: Glass fibers prepared by flame attenuation display excellent chemical resistance to both acids and moisture while being highly biosoluble at the same time. The glass compositions are characterized by ratios of components which are reflective of acid resistance, biosolubility, and moisture resistance. Preferred glass fibers exhibit a biodissolution greater than about 350 ng/cm/2hr.

    摘要翻译: 通过火焰衰减制备的玻璃纤维同时具有高度生物溶解性,对酸和水分具有优异的耐化学性。 玻璃组合物的特征在于反映耐酸性,生物溶解性和耐湿性的组分的比例。 优选的玻璃纤维表现出大于约350ng / cm / 2小时的生物溶解度。

    Lightweight glass fiber insulation
    17.
    发明授权
    Lightweight glass fiber insulation 有权
    轻质玻璃纤维绝缘

    公开(公告)号:US06294491B1

    公开(公告)日:2001-09-25

    申请号:US09311511

    申请日:1999-05-13

    IPC分类号: C03C1300

    摘要: An insulation product especially suited for use as an aircraft insulation includes a blanket of randomly oriented entangled glass fibers bonded together by a thermosetting binder and having a mean diameter of about 1+/−0.25 microns. The blanket has a density between about 0.25 and about 1.5 pounds per cubic foot and a thickness between about 0.35 inches and about 2.0 inches. The blanket, exclusive of anything else, has an average machine direction tensile strength of at least 0.6 pounds/inch of blanket width and an average cross machine direction tensile strength of at least 0.3 pounds/inch of blanket length; a transverse airflow resistance between about 300 Rayls and about 1800 Rayls; and a thermal conductivity equal to or less than about 0.32 BTU-in/hr-ft2-° F. The glass fibers of the blanket have a biodissolution rate in excess of 150 ng/cm2/hr.

    摘要翻译: 特别适用于飞机绝缘的绝缘产品包括由热固性粘合剂粘合在一起并且具有约1 +/- 0.25微米的平均直径的随机取向缠结玻璃纤维的毯子。 毯子具有约0.25至约1.5磅/立方英尺之间的密度和约0.35英寸至约2.0英寸之间的厚度。 除了其他任何东西之外,毯子的平均机器方向拉伸强度为橡皮布宽度的至少0.6磅/英寸,平均横向拉伸强度为橡皮布长度的至少0.3磅/英寸。 约300雷和约1800雷之间的横向气流阻力; 和热导率等于或小于约0.32BTU / in-hr-ft 2 -F。该毯的玻璃纤维的生物溶解速率超过150ng / cm 2 / hr。