Mounting mat and pollution control device with the same
    15.
    发明授权
    Mounting mat and pollution control device with the same 有权
    安装垫和污染控制装置相同

    公开(公告)号:US09290866B2

    公开(公告)日:2016-03-22

    申请号:US13127194

    申请日:2009-10-27

    IPC分类号: D04H1/42 F01N3/28 F01N3/022

    摘要: Non-woven mat including basalt and amorphous refractory ceramic fibers, bio-soluble ceramic fibers, and/or heat-treated silica fibers. Embodiments of the non-woven mat surprisingly have a Resiliency Value after three thermal cycles from 25° C. to 700° C./400° C. of the Real Condition Fixture Test at least 1.1 times greater than the Resiliency Value of a comparable non-woven mat consisting of any individual type of fibers of the non-woven mat. The non-woven mats are useful, for example, in pollution control devices and other thermal insulation applications.

    摘要翻译: 包括玄武岩和无定形耐火陶瓷纤维,生物可溶性陶瓷纤维和/或经热处理的二氧化硅纤维的无纺垫。 非织造垫的实施例在实际条件夹具测试的25℃至700℃/ 400℃的三次热循环之后令人惊奇地具有弹性值,比可比较非弹性垫的弹性值大至少1.1倍 由无纺布毡的任何单独类型的纤维组成的织物垫。 无纺布垫例如在污染控制装置和其他绝热应用中是有用的。