HEAT-RESISTANT SEAL MEMBER
    2.
    发明申请
    HEAT-RESISTANT SEAL MEMBER 审中-公开
    耐热密封件

    公开(公告)号:US20120091668A1

    公开(公告)日:2012-04-19

    申请号:US13378946

    申请日:2010-06-04

    IPC分类号: F16J15/02 B29C41/00 B32B19/02

    摘要: To provide a means for achieving sufficient sealing performance even in the case of using a highly heat resistant clay film in a high temperature environment exceeding 600° C., minimizing deterioration thereof caused by structural change even in a high temperature environment exceeding 600° C. in the presence of water, and preventing decline in the function of the product caused by the elution of sodium. A member containing a clay film which contains aligned clay particles in the structure thereof and contains, among the clay particles and/or among clay particle layers, a substance decomposing at temperatures, exceeding 100° C. but not exceeding the temperature allowing the release, as water, of structural hydroxyl groups in the clay particles, wherein the member is to be employed in an environment of equal or higher temperatures than the decomposition temperature of the aforesaid substance.

    摘要翻译: 即使在超过600℃的高温环境中使用高耐热性粘土膜的情况下,也能够提供充分的密封性能的手段,即使在高于600℃的高温环境下也能够最小化由结构变化引起的变质。 在水的存在下,并防止由钠洗脱引起的产品功能下降。 含有粘土膜的构件在其结构中含有对准的粘土颗粒,并且在粘土颗粒和/或粘土颗粒层之间包含在超过100℃但不超过允许释放温度的物质中分解的物质, 作为水,在粘土颗粒中具有结构羟基,其中该构件将在与上述物质的分解温度相同或更高的温度的环境中使用。