HIGH POROSITY CORDIERITE HONEYCOMB ARTICLES
    2.
    发明申请
    HIGH POROSITY CORDIERITE HONEYCOMB ARTICLES 审中-公开
    高透明度的蜂窝蜂蜜文章

    公开(公告)号:US20140336033A1

    公开(公告)日:2014-11-13

    申请号:US14341002

    申请日:2014-07-25

    Abstract: Methods of making a porous cordierite ceramic honeycomb article are provided. In example methods, a batch composition includes a quantity of non-crosslinked pore former provided as a superaddition of about 20% or less of a dry weight of a quantity of inorganic components. Batch compositions are also provided that include a quantity of clay and other substantially nonfibrous inorganic components sufficient to yield an article including cordierite. Example batch compositions can include clay having a median particle size of about 7 μm or less and/or provided in an amount that is 10% or less of the dry weight of the quantity of inorganic components.

    Abstract translation: 提供制造多孔堇青石陶瓷蜂窝体的方法。 在示例性方法中,批料组合物包含一定数量的未交联的成孔剂,其作为无机组分的干重的约20重量%或更少的加合物。 还提供了批量组合物,其包括一定量的粘土和足以产生包含堇青石的制品的其它基本上不含纤维的无机组分。 实施例批料组合物可以包括中值粒度为约7μm或更小的和/或以无机组分的干重的10重量%的量提供的粘土。

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