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公开(公告)号：US08129300B2
公开(公告)日：2012-03-06
申请号：US11658695
申请日：2005-07-26
IPC分类号： C04B38/02
CPC分类号： C04B38/02 , C04B35/573 , C04B35/624 , C04B2111/00793 , C04B2111/0081 , C04B2111/28 , C04B2235/3217 , C04B2235/3463 , C04B2235/3826 , C04B35/00 , C04B38/0051 , C04B38/0074
摘要： The invention relates to a porous, fired ceramic foam having a total porosity of between 50 and 92% and an intergranular porosity of at least 5%. In particular, the invention relates to a recrystallised silicon carbide foam.
摘要翻译： 本发明涉及一种孔隙率为50-92％，晶间孔隙率至少为5％的多孔烧制陶瓷泡沫。 特别地，本发明涉及重结晶的碳化硅泡沫。
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公开(公告)号：US20080312064A1
公开(公告)日：2008-12-18
申请号：US11658695
申请日：2005-07-26
IPC分类号： C04B38/10
CPC分类号： C04B38/02 , C04B35/573 , C04B35/624 , C04B2111/00793 , C04B2111/0081 , C04B2111/28 , C04B2235/3217 , C04B2235/3463 , C04B2235/3826 , C04B35/00 , C04B38/0051 , C04B38/0074
摘要： The invention relates to a porous, fired ceramic foam having a total porosity of between 50 and 92% and an intergranular porosity of at least 5%. In particular, the invention relates to a recrystallised silicon carbide foam.
摘要翻译： 本发明涉及一种孔隙率为50-92％，晶间孔隙率至少为5％的多孔烧制陶瓷泡沫。 特别地，本发明涉及重结晶的碳化硅泡沫。
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公开(公告)号：US06762140B2
公开(公告)日：2004-07-13
申请号：US10134989
申请日：2002-04-29
IPC分类号： C04B35569
CPC分类号： C04B35/565 , C04B35/5603 , C04B35/5755 , C04B35/6303 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3232 , C04B2235/3821 , C04B2235/3865 , C04B2235/422 , C04B2235/5409 , C04B2235/5445 , C04B2235/656 , C04B2235/6587 , C04B2235/661 , C04B2235/668 , C04B2235/72 , C04B2235/721 , C04B2235/77 , C04B2235/78 , C04B2235/786 , C04B2235/96
摘要： The present application is directed to ceramic compositions and, more specifically, to a silicon carbide composition and method of making it through liquid phase sintering. In one embodiment, the present invention is directed to an unsintered ceramic body including at least one liquid phase sintering aid. The unsintered ceramic body further includes a boron containing compound, a free carbon containing compound, and silicon carbide. In another embodiment, the present invention is directed to a method of making a sintered ceramic body. The method includes combining at least one liquid phase sintering aid, a boron containing compound, a free carbon containing compound, and silicon carbide to form a green ceramic, shaping the green ceramic into a ceramic body, and sintering the ceramic body.
摘要翻译： 本申请涉及陶瓷组合物，更具体地涉及碳化硅组合物及其通过液相烧结制备的方法。 在一个实施方案中，本发明涉及包含至少一种液相烧结助剂的未烧结陶瓷体。 未烧结的陶瓷体还包含含硼化合物，含游离碳的化合物和碳化硅。 在另一个实施方案中，本发明涉及制备烧结陶瓷体的方法。 该方法包括组合至少一种液相烧结助剂，含硼化合物，含游离碳的化合物和碳化硅以形成生陶瓷，将生陶瓷成形为陶瓷体，并烧结陶瓷体。
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4.发明授权Filtering structure, especially particle filter for exhaust gases of an internal combustion engine, and associated exhaust line 失效过滤结构，特别是用于内燃机废气的颗粒过滤器，以及相关的排气管路公开(公告)号：US07547343B2
公开(公告)日：2009-06-16
申请号：US10597644
申请日：2005-02-02
CPC分类号： B01D46/2429 , B01D46/2425 , B01D46/2451 , B01D46/2459 , B01D2046/2477 , B01D2046/2492 , F01N3/021 , F01N3/0222 , F01N13/017 , F01N2260/10 , F01N2260/18 , F01N2330/06 , F01N2330/14 , F01N2450/28 , Y02T10/20 , Y10S55/30
摘要： This structure comprises first and second filtering elements (15A, 15B) which are respectively provided with a first and a second face (24A, 24B) arranged opposite each other and a seal (17) connecting said faces (24A, 24B). The first face (24A) comprises at least a first region (35A) that does not adhere, or only slightly adheres to said seal (17), opposite a first region (33B) that strongly adheres to said seal (17) of the second face (24B). The first region (35A) that does not adhere or only slightly adheres is delimited by at least a portion of the edge (37) common to the first face (24A) and a discharge face (23). The first region (35A) that does not adhere or only slightly adheres comprises a side (41A) that diverges towards the discharge face (23) and which extends up to said common edge (37).
摘要翻译： 这种结构包括分别设置有彼此相对布置的第一和第二面（24A，24B）的第一和第二过滤元件（15A，15B）和连接所述面（24A，24B）的密封件（17）。 第一面（24A）包括至少一个第一区域（35A），该第一区域（35A）不粘附或仅稍微粘附到所述密封件（17），与第一区域（33B）相反，第一区域（33B）强烈地粘附到第二区域 脸（24B）。 不粘附或仅稍微粘附的第一区域（35A）由第一面（24A）和排出面（23）共用的边缘（37）的至少一部分限定。 不粘附或仅稍微粘附的第一区域（35A）包括朝向排出面（23）分叉并延伸到所述公共边缘（37）的侧面（41A）。
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5.发明申请Filtering Structure, Especially Particle Filter For Exhaust Gases Of An Internal Combustion Engine, And Associated Exhaust Line 失效过滤结构，特别是用于内燃机排气的颗粒过滤器和相关的排气管公开(公告)号：US20080141634A1
公开(公告)日：2008-06-19
申请号：US10597644
申请日：2005-02-02
IPC分类号： B01D50/00
CPC分类号： B01D46/2429 , B01D46/2425 , B01D46/2451 , B01D46/2459 , B01D2046/2477 , B01D2046/2492 , F01N3/021 , F01N3/0222 , F01N13/017 , F01N2260/10 , F01N2260/18 , F01N2330/06 , F01N2330/14 , F01N2450/28 , Y02T10/20 , Y10S55/30
摘要： This structure comprises first and second filtering elements (15A, 15B) which are respectively provided with a first and a second face (24A, 24B) arranged opposite each other and a seal (17) connecting said faces (24A, 24B). The first face (24A) comprises at least a first region (35A) that does not adhere, or only slightly adheres to said seal (17), opposite a first region (33B) that strongly adheres to said seal (17) of the second face (24B). The first region (35A) that does not adhere or only slightly adheres is delimited by at least a portion of the edge (37) common to the first face (24A) and a discharge face (23). The first region (35A) that does not adhere or only slightly adheres comprises a side (41A) that diverges towards the discharge face (23) and which extends up to said common edge (37).Application to particle filters for engine exhaust gases.
摘要翻译： 该结构包括分别设置有彼此相对布置的第一和第二面（24A，24B）的第一和第二过滤元件（15A，15B）和连接所述面（24A， 24 B）。 第一面（24A）包括至少第一区域（35A），该第一区域（35A）不与第一区域（33B）相对，所述第一区域（35A）不粘附或仅稍微粘附到所述密封件（17） 的第二面（24B）。 不粘附或仅稍微粘附的第一区域（35A）由第一面（24A）和排放面（23）共同的边缘（37）的至少一部分限定。 不粘附或仅稍微粘附的第一区域（35A）包括朝向排出面（23）分叉并延伸到所述公共边缘（37）的侧面（41A）。 适用于发动机废气的颗粒过滤器。
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公开(公告)号：US08685357B2
公开(公告)日：2014-04-01
申请号：US11996625
申请日：2006-07-19
CPC分类号： C04B35/565 , C04B35/6263 , C04B38/0074 , C04B41/009 , C04B41/5059 , C04B41/87 , C04B2111/0025 , C04B2235/3201 , C04B2235/3217 , C04B2235/3418 , C04B2235/428 , C04B2235/5436 , C04B2235/767 , C04B2235/77 , F27D5/0031 , Y10T428/24999 , Y10T428/26 , Y10T428/30 , C04B41/4539 , C04B41/5089 , C04B35/522
摘要： The invention relates to a firing support for ceramics formed from a carbon substrate at least partially covered by a coating based on silicon carbide (SiC), said coating additionally adhering to said substrate. The invention also relates to a process for obtaining such a support.
摘要翻译： 本发明涉及由至少部分被基于碳化硅（SiC）的涂层覆盖的碳基体形成的用于陶瓷的焙烧载体，所述涂层另外附着在所述基板上。 本发明还涉及获得这种支持物的方法。
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