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发明公开
CN101883917A 包括无机纳米粒子的安装垫和制造该安装垫的方法 有权

包括无机纳米粒子的安装垫和制造该安装垫的方法
摘要：
本发明涉及用于将污染控制装置安装在催化转化器中的安装垫，所述安装垫包括具有分布于其中的平均直径为1nm至100nm的无机粒子的无机纤维的非织造垫，其中所述安装垫不含有机粘结剂或含有基于所述安装垫的总重量的不超过5重量％的有机粘结剂。本发明还涉及包括所述安装垫的污染控制装置和制造所述安装垫的方法。
摘要（英）：

The present invention relates to a mounting mat for mounting a pollution control device in a catalytic converter, the mounting mat comprising a non-woven mat of inorganic fibers having distributed therein inorganic particles having an average diameter of 1 nm to 100 nm and wherein the mounting mat is free of organic binder or contains organic binder in an amount of not more than 5% by weight, based on the total weight of the mounting mat. The invention further relates to a pollution control device including the mounting mat and to a method of making the mounting mat.

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