High heat distortion resistant inorganic laminate
    2.
    发明申请
    High heat distortion resistant inorganic laminate 审中-公开
    高耐热变形无机层压板

    公开(公告)号:US20080063875A1

    公开(公告)日:2008-03-13

    申请号:US11978920

    申请日:2007-10-30

    IPC分类号: B32B17/06 B32B9/04

    摘要: A light-weight, heat distortion resistant laminate includes at least one layer of an alkali silicate resin composition derived from an alkali silicate and/or alkali silicate precursor, at least one oxoanionic compound or a reactive acidic glass; and water; and at least one reinforcing core layer comprising an inorganic high-temperature resistant composition. The laminate has a very low quench steepness index value upon rapid quenching as with ambient temperature water.

    摘要翻译: 轻质,耐热变形的层压体包含至少一层衍生自碱金属硅酸盐和/或碱金属硅酸盐前体的碱性硅酸盐树脂组合物,至少一种氧化阴离子化合物或反应性酸性玻璃; 和水; 以及包含无机耐高温组合物的至少一个增强芯层。 当与环境温度水一样快速淬火时,该层压板具有非常低的骤冷陡度指数值。

    Inorganic matrix compositions, composites and process of making the same
    5.
    发明申请
    Inorganic matrix compositions, composites and process of making the same 失效
    无机基质组合物,复合材料及其制造方法

    公开(公告)号:US20050003214A1

    公开(公告)日:2005-01-06

    申请号:US10897293

    申请日:2004-07-21

    IPC分类号: C04B28/26 B32B5/12

    摘要: A modified alkali silicate composition for forming an inorganic network. The modified alkali silicate matrix is made by reacting an alkali silicate (or its precursors such as an alkali hydroxide, a SiO2 source and water), an acidic oxoanionic compound such as phosphoric acid, water and optionally one or more multivalent cation(s) selected from Groups 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 or 16 of the periodic table such as an alkaline earth salt, water and optional processing aids. An inorganic matrix composite can be prepared by applying a slurry of the modified aqueous alkali silicate composition to a reinforcing medium and curing the composite at a temperature from about 15° C. up to 1000° C. and a pressure of up to 20,000 psi for typical high-performance organic polymer processing (temperatures about 15° C. to about 200° C. and pressures

    摘要翻译: 一种用于形成无机网络的改性的碱性硅酸盐组合物。 改性的碱金属硅酸盐基质是通过使碱性硅酸盐(或其前体如碱金属氢氧化物,SiO 2源和水),酸性氧化阴离子化合物如磷酸,水和任选的一种或多种多价阳离子 来自周期表的第2,3,4,5,6,7,8,9,10,11,12,13,14,15或16组,例如碱土金属盐,水和任选的加工助剂。 无机基质复合物可以通过将改性的碱式硅酸水溶液组合物的浆料施加到增强介质上并在约15℃至1000℃的温度和高达20,000psi的压力下固化复合材料来制备, 典型的高性能有机聚合物加工(温度约15℃至约200℃,压力<200psi)。 复合材料可以通过压缩成型以及其它已知的制造方法成型。