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公开(公告)号：US20080268232A1
公开(公告)日：2008-10-30
申请号：US12076758
申请日：2008-03-21
CPC分类号： B01J35/06 , B01D39/2024 , B01D39/2089 , B01D2239/065 , B01J23/745 , B32B18/00 , C04B35/82 , C04B2235/5232 , C04B2235/5264 , C04B2237/38 , Y10T428/252 , Y10T442/614 , Y10T442/618 , Y10T442/623 , Y10T442/696 , Y10T442/697 , Y10T442/699
摘要： There is provided a substrate (1) capable of carrying uniformly dispersed, finely divided, particulate, solid particles, e. g., catalyst particles (10) and sustaining temperatures in excess of 1200 degrees F. The substrate comprises a top layer (2) for containing the particles (10) and composed of quartz fibers (4) with an average diameter of between about 0.1 and 4 microns and about 0 to 13% of microglass fibers having a softening point of about 1000 degrees F. A support layer (3) is composed of the fibers of the top layer and, in addition, bulk refractory, e. g., ceramic, fibers (6) having and average diameter of about 1 to 4 microns and 0 to 50% of chopped e-glass fiber (7). A method for producing the substrate is provided that includes wet laying the top and bottom layers in spaced apart times so that the juncture (8) between the two layers has intermingled fibers whereby the consolidated layers are not easily separated.
摘要翻译： 提供了能够承载均匀分散的，微细的颗粒状固体颗粒的基材（1），例如， 衬底包括用于容纳颗粒（10）并由石英纤维（4）组成的顶层（2），所述石英纤维（4）的平均直径为约0.1（重量） 和4微米和约0至13％的软化点为约1000华氏度的微玻璃纤维。支撑层（3）由顶层的纤维构成，另外还包括块状耐火材料， 具有平均直径约1至4微米的陶瓷，纤维（6）和0至50％的切碎的e-玻璃纤维（7）。 提供了一种用于制造基板的方法，其包括以间隔时间湿法铺设顶层和底层，使得两层之间的接合部（8）具有混合的纤维，由此固结层不容易分离。
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公开(公告)号：US07897529B2
公开(公告)日：2011-03-01
申请号：US12076758
申请日：2008-03-21
CPC分类号： B01J35/06 , B01D39/2024 , B01D39/2089 , B01D2239/065 , B01J23/745 , B32B18/00 , C04B35/82 , C04B2235/5232 , C04B2235/5264 , C04B2237/38 , Y10T428/252 , Y10T442/614 , Y10T442/618 , Y10T442/623 , Y10T442/696 , Y10T442/697 , Y10T442/699
摘要： There is provided a substrate (1) capable of carrying uniformly dispersed, finely divided, particulate, solid particles, e.g., catalyst particles (10) and sustaining temperatures in excess of 1200 degrees F. The substrate comprises a top layer (2) for containing the particles (10) and composed of quartz fibers (4) with an average diameter of between about 0.1 and 4 microns and about 0 to 13% of microglass fibers having a softening point of about 1000 degrees F. A support layer (3) is composed of the fibers of the top layer and, in addition, bulk refractory, e.g., ceramic, fibers (6) having and average diameter of about 1 to 4 microns and 0 to 50% of chopped e-glass fiber (7). A method for producing the substrate is provided that includes wet laying the top and bottom layers in spaced apart times so that the juncture (8) between the two layers has intermingled fibers whereby the consolidated layers are not easily separated.
摘要翻译： 提供了能够承载均匀分散的，微细的颗粒状固体颗粒例如催化剂颗粒（10）和超过1200°F的维持温度的基材（1）。该基材包括顶层（2） 颗粒（10）并且由平均直径为约0.1至4微米的石英纤维（4）和约0至13％的软化点为约1000华氏度的微玻璃纤维组成。支撑层（3）为 由顶层的纤维构成，并且还包括具有平均直径为约1至4微米的陶瓷纤维（6）的体积耐火材料和0至50％的切碎的电子玻璃纤维（7）。 提供了一种用于制造基板的方法，其包括以间隔时间湿法铺设顶层和底层，使得两层之间的接合部（8）具有混合的纤维，由此固结层不容易分离。
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