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1.发明授权Corrosion resistant glass coating applied to ceramic foam used to filter molten aluminum 有权用于过滤熔融铝的陶瓷泡沫的耐腐蚀玻璃涂层公开(公告)号：US09458523B2
公开(公告)日：2016-10-04
申请号：US13391669
申请日：2010-08-24
CPC分类号： C22B9/023 , B01D39/2093 , B01D2239/0478 , C22B21/066 , Y02P10/234
摘要： An improved filter is described which is particularly suitable for filtering molten metal. The filter has a porous open celled ceramic foam body with voids separated by struts wherein a portion of the struts are densified with glass.
摘要翻译： 描述了一种改进的过滤器，其特别适用于过滤熔融金属。 过滤器具有多孔开孔陶瓷泡沫体，其具有通过支柱分离的空隙，其中一部分支柱用玻璃致密化。
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2.发明申请CORROSION RESISTANT GLASS COATING APPLIED TO CERAMIC FOAM USED TO FILTER MOLTEN ALUMINUM 有权适用于陶瓷泡沫的耐腐蚀玻璃涂料用于过滤铝公开(公告)号：US20120144958A1
公开(公告)日：2012-06-14
申请号：US13391669
申请日：2010-08-24
CPC分类号： C22B9/023 , B01D39/2093 , B01D2239/0478 , C22B21/066 , Y02P10/234
摘要： An improved filter is described which is particularly suitable for filtering molten metal. The filter has a porous open celled ceramic foam body with voids separated by struts wherein a portion of the struts are densified with glass.
摘要翻译： 描述了一种改进的过滤器，其特别适用于过滤熔融金属。 过滤器具有多孔开孔陶瓷泡沫体，其具有通过支柱分离的空隙，其中一部分支柱用玻璃致密化。
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公开(公告)号：US07718114B2
公开(公告)日：2010-05-18
申请号：US11499327
申请日：2006-08-04
申请人： Rudolph A. Olson, III , Leonard S. Aubrey , Feng Chi , Christopher J. Plantec , Myron K. Redden , David P. Haack
发明人： Rudolph A. Olson, III , Leonard S. Aubrey , Feng Chi , Christopher J. Plantec , Myron K. Redden , David P. Haack
CPC分类号： C04B35/185 , B01D39/2093 , C04B38/0655 , C04B2111/00793 , C04B2111/00887 , C04B38/0054 , C04B38/067
摘要： A ceramic precursor, and ceramic filter prepared therewith, with 35-70 wt % refractory aluminosilicate; 10-30 wt % colloidal silica; 0-2 wt % modified bentonite; 0-35 wt % fumed silica; 0-10 wt % pore formers and liquid.
摘要翻译： 陶瓷前体及其制备的陶瓷过滤器，含35-70wt％耐火铝硅酸盐; 胶体二氧化硅10-30重量％ 0-2wt％改性膨润土; 0-35重量％气相二氧化硅; 0-10重量％的成孔剂和液体。
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公开(公告)号：US07316721B1
公开(公告)日：2008-01-08
申请号：US11045195
申请日：2005-01-28
CPC分类号： B01D46/24
摘要： A canister for maintaining entrained particles in a gas stream passing there through. The canister has an outer annular member and an inner porous annular member. The inner porous annular member has rings with at least one expansion zone in each ring. An annular interior volume is between the outer annular member and the inner porous annular member. A gas source is in flow communication with the annular interior volume for providing gas at a pressure sufficient to pass through the inner porous annular member to dislodge particles adhering thereto.
摘要翻译： 用于将气流中的夹带颗粒保持在通过其中的气流中。 罐具有外环形构件和内多孔环形构件。 内多孔环形构件具有在每个环中具有至少一个膨胀区的环。 环形内部容积在外部环形构件和内部多孔环形构件之间。 气体源与环形内部容积流体连通，用于提供足够通过内部多孔环形构件的压力以排除附着在其上的颗粒的气体。
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公开(公告)号：US06663776B2
公开(公告)日：2003-12-16
申请号：US10256844
申请日：2002-09-27
IPC分类号： B01D3920
CPC分类号： B01D39/2093 , C04B38/0615 , C04B2111/00793 , C04B2111/105 , C04B14/062 , C04B35/14 , C04B35/565
摘要： There is provided an improved ceramic foam filter for use in filtering molten metals, metal prepared from a ceramic slurry containing silicon carbide, a colloidal silica binder and at least 10 percent of fumed silica. The filter has enhanced strength properties.
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公开(公告)号：US07976963B2
公开(公告)日：2011-07-12
申请号：US12111655
申请日：2008-04-29
CPC分类号： C04B28/02 , B28B1/16 , C04B41/5076 , C04B2111/00612 , C04B2111/802 , Y02W30/92 , Y02W30/97 , C04B14/06 , C04B18/08 , C04B20/0048 , C04B2103/302 , C04B2103/54 , C04B2103/65 , C04B14/30 , C04B14/305 , C04B14/307 , C04B14/308 , C04B14/36 , C04B14/386 , C04B14/42 , C04B14/48 , C04B16/06 , C04B18/24 , C04B24/06 , C04B24/085 , C04B24/2647 , C04B24/161 , C04B24/18 , C04B24/223 , C04B24/226 , C04B24/2623 , C04B24/2664
摘要： A concrete product is provided having a body including an ornamental surface layer, an intermediate strengthening layer and a concrete substrate layer. The intermediate strengthening layer functions as a buffer between any air bubbles remaining in the concrete substrate layer and the ornamental facing layer following curing of the product.
摘要翻译： 提供了具有包括装饰表面层，中间强化层和混凝土基层的主体的混凝土制品。 中间强化层作为在产品固化后残留在混凝土基材层中的任何气泡和装饰面层之间的缓冲区起作用。
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公开(公告)号：US20090118145A1
公开(公告)日：2009-05-07
申请号：US12253681
申请日：2008-10-17
申请人： Brett Allen Wilson , Rudolph A. Olson, III , Walter G. Luscher , John R. Hellmann , Barry E. Scheetz
发明人： Brett Allen Wilson , Rudolph A. Olson, III , Walter G. Luscher , John R. Hellmann , Barry E. Scheetz
IPC分类号： C09K8/80
摘要： A method for producing sintered pellets and sintered pellets produced therefrom including mixing a dopant with water and kaolin clay to form substantially round and spherical green pellets and sintering the pellets to form a proppant. The dopant is selected from the group consisting of potassium carbonate, potassium sulfate, potassium chloride, mica, kalsilite, and combinations thereof.
摘要翻译： 一种生产烧结颗粒的方法和由其制备的烧结颗粒，包括将掺杂剂与水和高岭土混合，以形成基本上圆形和球形的生球团矿，并烧结颗粒以形成支撑剂。 掺杂剂选自碳酸钾，硫酸钾，氯化钾，云母，钾锰矿及其组合。
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公开(公告)号：US20090019800A1
公开(公告)日：2009-01-22
申请号：US12111655
申请日：2008-04-29
CPC分类号： C04B28/02 , B28B1/16 , C04B41/5076 , C04B2111/00612 , C04B2111/802 , Y02W30/92 , Y02W30/97 , C04B14/06 , C04B18/08 , C04B20/0048 , C04B2103/302 , C04B2103/54 , C04B2103/65 , C04B14/30 , C04B14/305 , C04B14/307 , C04B14/308 , C04B14/36 , C04B14/386 , C04B14/42 , C04B14/48 , C04B16/06 , C04B18/24 , C04B24/06 , C04B24/085 , C04B24/2647 , C04B24/161 , C04B24/18 , C04B24/223 , C04B24/226 , C04B24/2623 , C04B24/2664
摘要： A concrete product is provided having a body including an ornamental surface layer, an intermediate strengthening layer and a concrete substrate layer. The intermediate strengthening layer functions as a buffer between any air bubbles remaining in the concrete substrate layer and the ornamental facing layer following curing of the product.
摘要翻译： 提供了具有包括装饰表面层，中间强化层和混凝土基层的主体的混凝土制品。 中间强化层作为在产品固化后残留在混凝土基材层中的任何气泡和装饰面层之间的缓冲区起作用。
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