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1.发明申请High strength substantially non-microcracked cordierite honeycomb body and manufacturing method 有权高强度基本非微裂纹堇青石蜂窝体及其制造方法公开(公告)号：US20080057269A1
公开(公告)日：2008-03-06
申请号：US11897141
申请日：2007-08-29
CPC分类号： C04B38/0006 , C04B35/195 , Y10T428/24149
摘要： Porous, non-microcracked cordierite ceramic bodies having high strength, high strain tolerance, and high thermal shock resistance are produced from cordierite powder batch mixtures of controlled powder particle size fired according to a schedule that prevents objectionable cordierite grain growth, maintaining a small cordierite crystalline domain size in order to minimize or prevent microcracking in the product.
摘要翻译： 具有高强度，高应变公差和高耐热冲击性的多孔，非微裂纹堇青石陶瓷体由根据时间表的受控粉末粒度烧制的堇青石粉末批料混合物产生，其防止令人反感的堇青石晶粒生长，保持小的堇青石晶体 域尺寸以便最小化或防止产品中的微裂纹。
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2.发明授权High strength substantially non-microcracked cordierite honeycomb body and manufacturing method 有权高强度基本非微裂纹堇青石蜂窝体及其制造方法公开(公告)号：US07575794B2
公开(公告)日：2009-08-18
申请号：US11897141
申请日：2007-08-29
CPC分类号： C04B38/0006 , C04B35/195 , Y10T428/24149
摘要： Porous, non-microcracked cordierite ceramic bodies having high strength, high strain tolerance, and high thermal shock resistance are produced from cordierite powder batch mixtures of controlled powder particle size fired according to a schedule that prevents objectionable cordierite grain growth, maintaining a small cordierite crystalline domain size in order to minimize or prevent microcracking in the product.
摘要翻译： 具有高强度，高应变公差和高耐热冲击性的多孔，非微裂纹堇青石陶瓷体由根据时间表的受控粉末粒度烧制的堇青石粉末批料混合物产生，其防止令人反感的堇青石晶粒生长，保持小的堇青石晶体 域尺寸以便最小化或防止产品中的微裂纹。
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公开(公告)号：US20090202718A1
公开(公告)日：2009-08-13
申请号：US12423304
申请日：2009-04-14
IPC分类号： C23C16/44
CPC分类号： C04B41/52 , B01J35/04 , B01J37/0217 , C04B41/009 , C04B41/89 , C04B2111/00793 , C04B41/4853 , C04B41/4539 , C04B41/5031 , C04B35/00 , C04B35/478
摘要： An apparatus and method to passivate porous ceramic articles containing microcracks as described herein. The method includes circulating a fluid including a passivator through the porous ceramic article and depositing at least a portion of the passivator on the porous ceramic article.
摘要翻译： 一种如本文所述钝化含有微裂纹的多孔陶瓷制品的装置和方法。 该方法包括将包括钝化剂的流体循环通过多孔陶瓷制品并将至少一部分钝化剂沉积在多孔陶瓷制品上。
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公开(公告)号：US07534029B2
公开(公告)日：2009-05-19
申请号：US11453483
申请日：2006-06-14
CPC分类号： C04B41/87 , B01J35/04 , B01J37/0215 , C04B41/009 , C04B41/5027 , C04B2111/0025 , C04B2111/00793 , C04B2111/0081 , F01N11/00 , F01N2330/06 , F01N2510/00 , Y02T10/47 , Y10T428/24149 , Y10T428/24496 , C04B35/00 , C04B35/195 , C04B35/185 , C04B35/565 , C04B35/584 , C04B35/478 , C04B38/0006
摘要： Ceramic structures such as catalyst supports or combustion exhaust filters that incorporate combinations of high temperature phase change materials, and methods for determining the thermal history of such ceramic structures, by disposing the phase change materials on or within the structures and subsequently detecting the presence or absence of phase changes in the materials after exposure to high temperatures.
摘要翻译： 陶瓷结构例如催化剂载体或掺入高温相变材料组合的燃烧排气过滤器，以及用于确定这种陶瓷结构的热历史的方法，通过将相变材料设置在结构上或内部，随后检测是否存在 暴露于高温后材料的相变。
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公开(公告)号：US07179316B2
公开(公告)日：2007-02-20
申请号：US10607249
申请日：2003-06-25
申请人： Gregory A. Merkel , Tinghong Tao
发明人： Gregory A. Merkel , Tinghong Tao
IPC分类号： B01D46/00
CPC分类号： B01D46/2429 , B01D46/2425 , B01D46/244 , B01D46/2444 , B01D46/2466 , B01D46/247 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , C04B35/195 , C04B38/0006 , C04B2111/00198 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , C04B2111/32 , Y10S55/10 , Y10S55/30 , C04B38/0054 , C04B38/0067 , C04B38/0074 , C04B38/0645 , C04B38/067 , C04B38/068
摘要： A diesel particulate filter comprising a plugged, wall-flow honeycomb filter body composed of cordierite and having a plurality of parallel end-plugged cell channels traversing the body from a frontal inlet end to an outlet end thereof, wherein the filter exhibits a CTE (25–800° C.) of less than 13×10−7/° C., a bulk filter density of less than 0.60 g/cm3, a median pore diameter, d50, of less than 25 micrometers, a porosity and pore size distribution that satisfy the relationship Pm≦3.75, wherein Pm is equal to 10.2474{1/[(d50)2(% porosity/100)]}+0.0366183(d90)−0.00040119(d90)2+0.468815(100/% porosity)2+0.0297715(d50)+1.61639(d50−d10)/d50, wherein d10, and d90 are pore diameters at 10% and 90% of the pore size distribution on a volumetric basis, and d10
摘要翻译： 一种柴油颗粒过滤器，包括由堇青石构成的堵塞的壁流式蜂窝过滤器主体，并且具有多个平行的端塞孔单元通道，其从正面入口端到出口端穿过主体，其中过滤器呈现CTE（25 -800℃）小于13×10 -7 /℃，体积过滤密度小于0.60g / cm 3，中值孔径d 小于25微米的孔隙度和孔径分布满足P the>
）> 2％（％孔隙率/ 100）] + 0.0366183（d 90 < +0.468815（100 /％孔隙率）+0.0297715（d50）+ 1.61639（d 50 其中d 10和d 90 >是在体积基础上的孔径分布的10％和90％的孔径，和d <10 90 < 。 还提供了制造该方法的方法。 -
公开(公告)号：US06322879B1
公开(公告)日：2001-11-27
申请号：US09413709
申请日：1999-10-06
申请人： Ronald L. Stewart , Tinghong Tao
发明人： Ronald L. Stewart , Tinghong Tao
IPC分类号： B32B1504
CPC分类号： C23C28/044 , C23C28/04 , C23C30/00 , F27D1/0006 , Y10T428/12493 , Y10T428/12771 , Y10T428/24942 , Y10T428/31678
摘要： A method of protecting metal bodies, such as components of a thermal cracking furnace, against formation of carbon deposits, and the furnace components so protected, the method comprising producing an adherent, seamless coat on the metal surface, the coating comprising a layer of combined metal oxides within the MgO.Cr2O3 system.
摘要翻译： 保护诸如热裂解炉的组分的金属体的方法不会形成碳沉积物，以及如此保护的炉组件，该方法包括在金属表面上产生粘附的无缝涂层，该涂层包括一层组合 MgO.Cr2O3体系中的金属氧化物。
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公开(公告)号：US06258334B1
公开(公告)日：2001-07-10
申请号：US09528616
申请日：2000-03-20
申请人： Kishor P. Gadkaree , Tinghong Tao
发明人： Kishor P. Gadkaree , Tinghong Tao
IPC分类号： B01D5346
CPC分类号： B01J35/02 , B01D53/8665 , B01J21/18 , B01J23/78 , B01J27/02 , B01J37/084 , C01B32/372 , Y10S95/901
摘要： An activated carbon catalyst having sulfur dispersed homogeneously thereon, the sulfur being chemically bonded to the activated carbon. A method of making the catalyst involves forming an intimate mixture of a synthetic carbon precursor and a sulfur-containing material, curing the carbon precursor, carbonizing the carbon precursor, activating the carbonized carbon precursor to produce an activated carbon catalyst having sulfur chemically bonded to said activated carbon and uniformly dispersed thereon.
摘要翻译： 具有硫均匀分散在其上的活性炭催化剂，硫与化学键合到活性炭上。 制备催化剂的方法包括形成合成碳前体和含硫材料的紧密混合物，固化碳前体，使碳前体碳化，活化碳化碳前体，以产生具有化学键合到所述碳原子碳上的硫的活性炭催化剂 活性炭并均匀分散在其上。
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公开(公告)号：US20090142488A1
公开(公告)日：2009-06-04
申请号：US11998239
申请日：2007-11-29
IPC分类号： B05D5/00
CPC分类号： C04B41/52 , B01J35/04 , B01J37/0217 , C04B41/009 , C04B41/89 , C04B2111/00793 , C04B41/4853 , C04B41/4539 , C04B41/5031 , C04B35/00 , C04B35/478
摘要： An apparatus and method to passivate porous ceramic articles containing microcracks as described herein. The method includes circulating a fluid including a passivator through the porous ceramic article and depositing at least a portion of the passivator on the porous ceramic article.
摘要翻译： 一种如本文所述钝化含有微裂纹的多孔陶瓷制品的装置和方法。 该方法包括将包括钝化剂的流体循环通过多孔陶瓷制品并将至少一部分钝化剂沉积在多孔陶瓷制品上。
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公开(公告)号：US07494613B2
公开(公告)日：2009-02-24
申请号：US11651814
申请日：2007-01-10
申请人： Gregory A. Merkel , Tinghong Tao
发明人： Gregory A. Merkel , Tinghong Tao
IPC分类号： B28B3/20
CPC分类号： B01D46/2429 , B01D46/2425 , B01D46/244 , B01D46/2444 , B01D46/2466 , B01D46/247 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , C04B35/195 , C04B38/0006 , C04B2111/00198 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , C04B2111/32 , Y10S55/10 , Y10S55/30 , C04B38/0054 , C04B38/0067 , C04B38/0074 , C04B38/0645 , C04B38/067 , C04B38/068
摘要： A diesel particulate filter comprising a plugged, wall-flow honeycomb filter body composed of cordierite and having a plurality of parallel end-plugged cell channels traversing the body from a frontal inlet end to an outlet end thereof, wherein the filter exhibits a CTE (25-800° C.) of less than 13×10−7/° C., a bulk filter density of less than 0.60 g/cm3, a median pore diameter, d50, of less than 25 micrometers, a porosity and pore size distribution that satisfy the relationship Pm≦3.75, wherein Pm is equal to 10.2474{1/[(d50)2(%porosity/100)]}+0.0366183(d90)−0.00040119(d90)2+0.468815(100/%porosity)2+0.0297715(d50)+1.61639(d50−d10)/d50, wherein d10, and d90 are pore diameters at 10% and 90% of the pore size distribution on a volumetric basis, and d10
摘要翻译： 一种柴油颗粒过滤器，包括由堇青石构成的堵塞的壁流式蜂窝过滤器主体，并且具有多个平行的端塞孔单元通道，其从正面入口端到出口端穿过主体，其中过滤器呈现CTE（25 -800℃）小于13×10-7 /℃，体积过滤密度小于0.60g / cm 3，中值孔径d 50小于25微米，孔隙率和孔径分布满足 Pm <= 3.75，其中Pm等于10.2474 {1 / [（d50）2（％孔隙率/ 100）]} + 0.0366183（d90）-0.00040119（d90）2 + 0.468815（100 /％孔隙率）2+ 0.0297715（d50）+1.61639（d50-d10）/ d50，其中d10和d90是基于体积的孔径分布的10％和90％的孔径，d10
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公开(公告)号：US20060270816A1
公开(公告)日：2006-11-30
申请号：US11498640
申请日：2006-08-03
申请人： Tinghong Tao , Jianguo Wang
发明人： Tinghong Tao , Jianguo Wang
IPC分类号： C08F20/06
CPC分类号： B01D39/2075 , B01J35/04 , B01J37/0018 , B01J37/0217 , B01J37/082 , C04B38/0096 , C04B41/009 , C04B41/52 , C04B41/89 , C04B2111/00793 , C04B2111/0081 , Y10T428/24149 , Y10T428/249953 , C04B35/00 , C04B38/0064 , C04B38/067 , C04B35/195 , C04B38/0006 , C04B41/457 , C04B41/48 , C04B41/4535 , C04B41/5031 , C04B35/46 , C04B35/478
摘要： Porous ceramic catalyst supports or filters to be provided with catalyst coatings via oxide washcoating processes are pre-coated with cross-linked polymer barrier layers to prevent washcoat nanoparticle intrusion into the microcracked and/or microporous surfaces of the ceramics, the barrier coatings being formed by thermally cross-linking hydrocarbon polymers that are vaporizable at moderate washcoat stabilization or catalyst activation temperatures and that preferentially block the micropore/microchannel pore volume of the article.
摘要翻译： 通过氧化物涂布方法提供催化剂涂层的多孔陶瓷催化剂载体或过滤器预先涂覆有交联聚合物阻挡层，以防止修补基面涂层纳米颗粒侵入陶瓷的微裂纹和/或微孔表面，阻挡涂层由 热交联烃聚合物，其可在适中的固体涂层稳定化或催化剂活化温度下汽化，并优先阻断制品的微孔/微通道孔体积。
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