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1. 发明授权

US07833936B2 Honeycomb structure, method for producing the same, and exhaust emission purification apparatus 有权
标题翻译：蜂窝结构体及其制造方法以及排气净化装置
公开(公告)号：US07833936B2
公开(公告)日：2010-11-16
申请号：US11712410
申请日：2007-03-01
申请人： Kazushige Ohno , Kazutake Ogyu , Masayuki Hayashi , Masafumi Kunieda
发明人： Kazushige Ohno , Kazutake Ogyu , Masayuki Hayashi , Masafumi Kunieda
IPC分类号： B01J23/00 , B01J21/00 , B01J20/00
CPC分类号： C04B38/0006 , B01J23/02 , B01J35/04 , C04B35/10 , C04B35/565 , C04B38/0022 , C04B2111/00129 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , F01N3/2803 , Y10T428/1234 , C04B38/0054 , C04B38/0074 , C04B41/5031
摘要： The present invention provides a method for producing a honeycomb structure which carries a catalyst component containing at least one element selected from the group consisting of alkali metals and alkaline earth metals and purifies exhaust emissions. The method of the invention includes: a starting material mixing step of mixing ceramic particles having a predetermined average particle size, fine particles being composed of the same material as the ceramic particles and having an average particle size smaller than the predetermined average particle size, and an erosion-resistant material or a precursor thereof which inhibits the catalyst component from eroding the ceramic particles more effectively than an oxide of the element contained in the ceramic particles, to prepare a puddle; a molding and firing step of molding the puddle into a molded body and firing the molded body to sinter the molded body and to allow a ceramic particle protection material composed of the erosion-resistant material or the precursor thereof to be present on the surface of the molded body; and a catalyst-carrying step of making the fired molded body to carry the catalyst component.
摘要翻译：本发明提供了一种蜂窝结构体的制造方法，该蜂窝结构体含有含有选自碱金属和碱土金属中的至少一种元素的催化剂成分，并净化废气排放物。本发明的方法包括：将具有预定平均粒度的陶瓷颗粒混合的原料混合步骤，由与陶瓷颗粒相同的材料构成并具有小于预定平均粒度的平均粒径的细颗粒，以及耐腐蚀材料或其前体，其抑制催化剂组分比陶瓷颗粒中所含元素的氧化物更有效地侵蚀陶瓷颗粒，以制备熔池; 模制和煅烧步骤，将熔池模制成型体，并烧制成型体以烧结成型体，并允许由抗侵蚀材料或其前体组成的陶瓷颗粒保护材料存在于成型体; 以及使烧成的成型体携带催化剂成分的催化剂负载工序。

2. 发明申请

US20070154728A1 Honeycomb structure, method for producing the same, and exhaust emission purification apparatus 有权
标题翻译：蜂窝结构体及其制造方法以及排气净化装置
公开(公告)号：US20070154728A1
公开(公告)日：2007-07-05
申请号：US11712410
申请日：2007-03-01
申请人： Kazushige Ohno , Kazutake Ogyu , Masayuki Hayashi , Masafumi Kunieda
发明人： Kazushige Ohno , Kazutake Ogyu , Masayuki Hayashi , Masafumi Kunieda
IPC分类号： B32B3/12 , C04B33/32
CPC分类号： C04B38/0006 , B01J23/02 , B01J35/04 , C04B35/10 , C04B35/565 , C04B38/0022 , C04B2111/00129 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , F01N3/2803 , Y10T428/1234 , C04B38/0054 , C04B38/0074 , C04B41/5031
摘要： The present invention provides a method for producing a honeycomb structure which carries a catalyst component containing at least one element selected from the group consisting of alkali metals and alkaline earth metals and purifies exhaust emissions. The method of the invention includes: a starting material mixing step of mixing ceramic particles having a predetermined average particle size, fine particles being composed of the same material as the ceramic particles and having an average particle size smaller than the predetermined average particle size, and an erosion-resistant material or a precursor thereof which inhibits the catalyst component from eroding the ceramic particles more effectively than an oxide of the element contained in the ceramic particles, to prepare a puddle; a molding and firing step of molding the puddle into a molded body and firing the molded body to sinter the molded body and to allow a ceramic particle protection material composed of the erosion-resistant material or the precursor thereof to be present on the surface of the molded body; and a catalyst-carrying step of making the fired molded body to carry the catalyst component.
摘要翻译：本发明提供了一种蜂窝结构体的制造方法，该蜂窝结构体含有含有选自碱金属和碱土金属中的至少一种元素的催化剂成分，并净化废气排放物。本发明的方法包括：将具有预定平均粒度的陶瓷颗粒混合的原料混合步骤，由与陶瓷颗粒相同的材料构成并具有小于预定平均粒度的平均粒径的细颗粒，以及耐腐蚀材料或其前体，其抑制催化剂组分比陶瓷颗粒中所含元素的氧化物更有效地侵蚀陶瓷颗粒，以制备熔池; 模制和煅烧步骤，将熔池模制成型体，并烧制成型体以烧结成型体，并允许由抗侵蚀材料或其前体组成的陶瓷颗粒保护材料存在于成型体; 以及使烧成的成型体携带催化剂成分的催化剂负载工序。

3. 发明授权

US08232227B2 Honeycomb structured body 有权
标题翻译：蜂窝结构体
公开(公告)号：US08232227B2
公开(公告)日：2012-07-31
申请号：US11298510
申请日：2005-12-12
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B01D50/00 , B01D53/34 , B01J21/02 , B01J21/04 , B32B1/00 , B32B3/28
CPC分类号： C04B35/803 , B01D46/2429 , B01D46/2448 , B01D46/2451 , B01D46/2455 , B01D46/2459 , B01D46/2466 , B01D2046/2496 , B01D2279/30 , B01J35/002 , B01J35/04 , C04B28/24 , C04B28/26 , C04B35/18 , C04B37/005 , C04B38/008 , C04B41/009 , C04B41/5089 , C04B41/85 , C04B2111/0081 , C04B2235/322 , C04B2235/3418 , C04B2235/3826 , C04B2235/522 , C04B2235/5224 , C04B2235/5228 , C04B2235/526 , C04B2235/5264 , C04B2235/5276 , C04B2235/5296 , C04B2235/5436 , C04B2237/06 , C04B2237/062 , C04B2237/064 , F01N3/2828 , F01N2330/06 , Y10T428/24149 , Y10T428/24579 , Y10T428/24653 , C04B35/80 , C04B38/0006 , C04B14/042 , C04B14/047 , C04B14/06 , C04B14/303 , C04B14/305 , C04B14/306 , C04B14/38 , C04B40/0268 , C04B35/10 , C04B14/4656 , C04B41/5031 , C04B41/5059
摘要： A honeycomb structured body of the present invention is a honeycomb structured body in which plural pillar-shaped honeycomb units are bonded to one another through sealing material layers, each unit having in the longitudinal direction a large number of cells placed in parallel with a cell wall therebetween. Herein, a cross-sectional area of the honeycomb unit on a cross-section perpendicular to the length direction is at least about 5 cm2 and at most about 50 cm2, the honeycomb unit includes inorganic fibers and/or whiskers in addition to inorganic particles, and a Young's modulus of the honeycomb unit is at least about 50% and at most about 150% of a Young's modulus of the sealing material layer.
摘要翻译：本发明的蜂窝结构体是蜂窝结构体，其中多个柱状蜂窝单元通过密封材料层彼此接合，每个单元在纵向上具有与单元壁平行放置的大量单元之间。这里，蜂窝单元在垂直于长度方向的截面上的横截面积为至少约5cm 2且至多约50cm 2，蜂窝单元除无机颗粒之外还包括无机纤维和/或晶须，并且蜂窝单元的杨氏模量为密封材料层的杨氏模量的至少约50％且至多约150％。

4. 发明授权

US07851041B2 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US07851041B2
公开(公告)日：2010-12-14
申请号：US11370933
申请日：2006-03-09
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B32B3/12
CPC分类号： B01D39/2089 , B01D39/2086 , Y10T428/24149
摘要： A honeycomb structure is disclosed that includes plural honeycomb units bonded together by using a sealing material layer, each of the honeycomb units including plural through-holes separated by plural partition walls and provided in parallel along a longitudinal direction of the honeycomb units, wherein a surface roughness Ra of an outer surface of the honeycomb structure is greater than or equal to about 1 μm and less than or equal to about 50 μm, each of the honeycomb units includes at least ceramic particles, and inorganic fibers and/or whisker, and an area of a cross section of one of the honeycomb units perpendicular to the longitudinal direction of the one of the honeycomb units is greater than or equal to about 5 cm2 and less than or equal to about 50 cm2.
摘要翻译：公开了一种蜂窝结构体，其包括通过使用密封材料层而接合在一起的多个蜂窝单元，每个蜂窝单元包括由多个分隔壁分隔开的多个通孔，沿蜂窝单元的长度方向平行设置，蜂窝结构体的外表面的粗糙度Ra大于或等于约1μm且小于或等于约50μm，每个蜂窝单元至少包括陶瓷颗粒，无机纤维和/或胡须，以及垂直于一个蜂窝单元的纵向方向的一个蜂窝单元的截面的面积大于或等于约5cm 2且小于或等于约50cm 2。

5. 发明申请

US20060292342A1 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US20060292342A1
公开(公告)日：2006-12-28
申请号：US11474287
申请日：2006-06-26
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B32B3/12
CPC分类号： B01D46/2455 , B01D46/2425 , B01D46/2429 , B01D46/2451 , B01D46/2459 , B01D53/9454 , B01D2046/2496 , B01D2255/102 , C04B38/0009 , C04B38/0016 , C04B2111/00793 , C04B2111/0081 , F01N3/0222 , F01N3/035 , F01N3/2828 , F01N2330/06 , F01N2330/30 , F01N2450/28 , Y02A50/2324 , Y02T10/22 , Y10T428/24149 , C04B35/76
摘要： A honeycomb structure 10 includes: multiple honeycomb units 11 having multiple through holes 12; and a seal layer 14 that joins adjacent honeycomb units 11 with each other via respective closed outer faces 13 of the honeycomb units 11 that are different from respective honeycombed faces of the honeycomb units 11. The honeycomb unit 11 includes at least inorganic particles, inorganic fibers and/or whiskers. A cross section area of a honeycombed face of the honeycomb unit perpendicular to the through holes 12 is about 5 to about 50 cm2, and the surface roughness Rz of the outer face 13 is about 5 to about 50 μm.
摘要翻译：蜂窝结构体10具有多个具有多个通孔12的蜂窝单元11，以及密封层14，其通过蜂窝单元11的与蜂窝单元11的各蜂窝面不同的相邻的封闭外表面13将相邻的蜂窝单元11彼此连接。蜂窝单元11至少包括无机颗粒，无机纤维和/或晶须。垂直于通孔12的蜂窝单元的蜂窝面的横截面面积为约5至约50cm 2，外表面13的表面粗糙度Rz为约5至约50 妈妈

6. 发明申请

US20060292338A1 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US20060292338A1
公开(公告)日：2006-12-28
申请号：US11368446
申请日：2006-03-07
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B32B3/12
CPC分类号： B01D39/2086 , B01D39/2089 , Y10T428/24149 , Y10T428/24157
摘要： A honeycomb structure is disclosed that includes plural honeycomb units bonded together by using a sealing material layer, each of the honeycomb units including plural through-holes separated by plural partition walls and provided in parallel along a longitudinal direction. Each of the honeycomb units includes at least ceramic particles, and inorganic fibers and/or whiskers; a cross sectional area of the honeycomb unit is from about 5 cm2 to about 50 cm2; and an outer surface of each honeycomb unit and the sealing material layer satisfy: about 0.5≦κ/d×(dc/κc+df/κf)≦about 1, where, κf (W/mK) and df (mm) represent a thermal conductivity and a thickness of the outer surface of the honeycomb units, respectively, κc (W/mK) and dc (mm) represent a thermal conductivity and a thickness of the sealing material layer, respectively, and κ (W/mK) and d (mm) represent a thermal conductivity and a thickness of the combination of the outer surface and the sealing material layer.
摘要翻译：公开了一种蜂窝结构体，其包括通过使用密封材料层接合在一起的多个蜂窝单元，每个蜂窝单元包括由多个分隔壁分隔开并沿着纵向方向平行设置的多个通孔。每个蜂窝单元至少包括陶瓷颗粒和无机纤维和/或晶须; 蜂窝单元的横截面积为约5cm 2至约50cm 2; 并且每个蜂窝单元的外表面和密封材料层满足：<？in-line-formula description =“In-line Formulas”end =“lead”≥> 0.5 ... = kappa / dx（dc / kappac + df / kappaf）<=约1，<？in-line-formula description =“在线公式”end =“tail”？>其中，kappaf（W / mK）和df（mm）表示导热率和厚度（W / mK）和dc（mm）分别表示密封材料层的热导率和厚度，κ（W / mK）和d（mm）分别表示蜂窝单元的外表面导热性和外表面和密封材料层的组合的厚度。

7. 发明申请

US20060292044A1 Honeycomb structured body 有权
标题翻译：蜂窝结构体
公开(公告)号：US20060292044A1
公开(公告)日：2006-12-28
申请号：US11298510
申请日：2005-12-12
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B01J21/04 , B01D53/34
CPC分类号： C04B35/803 , B01D46/2429 , B01D46/2448 , B01D46/2451 , B01D46/2455 , B01D46/2459 , B01D46/2466 , B01D2046/2496 , B01D2279/30 , B01J35/002 , B01J35/04 , C04B28/24 , C04B28/26 , C04B35/18 , C04B37/005 , C04B38/008 , C04B41/009 , C04B41/5089 , C04B41/85 , C04B2111/0081 , C04B2235/322 , C04B2235/3418 , C04B2235/3826 , C04B2235/522 , C04B2235/5224 , C04B2235/5228 , C04B2235/526 , C04B2235/5264 , C04B2235/5276 , C04B2235/5296 , C04B2235/5436 , C04B2237/06 , C04B2237/062 , C04B2237/064 , F01N3/2828 , F01N2330/06 , Y10T428/24149 , Y10T428/24579 , Y10T428/24653 , C04B35/80 , C04B38/0006 , C04B14/042 , C04B14/047 , C04B14/06 , C04B14/303 , C04B14/305 , C04B14/306 , C04B14/38 , C04B40/0268 , C04B35/10 , C04B14/4656 , C04B41/5031 , C04B41/5059
摘要： A honeycomb structured body of the present invention is a honeycomb structured body in which plural pillar-shaped honeycomb units are bonded to one another through sealing material layers, each unit having in the longitudinal direction a large number of cells placed in parallel with a cell wall therebetween. Herein, a cross-sectional area of the honeycomb unit on a cross-section perpendicular to the length direction is at least about 5 cm2 and at most about 50 cm2, the honeycomb unit includes inorganic fibers and/or whiskers in addition to inorganic particles, and a Young's modulus of the honeycomb unit is at least about 50% and at most about 150% of a Young's modulus of the sealing material layer.
摘要翻译：本发明的蜂窝结构体是蜂窝结构体，其中多个柱状蜂窝单元通过密封材料层彼此接合，每个单元在纵向上具有与单元壁平行放置的大量单元之间。这里，蜂窝单元在与长度方向垂直的截面上的截面积为至少约5cm 2以上且至多约50cm 2以下，蜂窝单元除无机颗粒之外还包括无机纤维和/或晶须，并且蜂窝单元的杨氏模量为密封材料层的杨氏模量的至少约50％且至多约150％。

8. 发明申请

US20050266992A1 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US20050266992A1
公开(公告)日：2005-12-01
申请号：US11173056
申请日：2005-07-05
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： F01N3/10 , B01D46/24 , B01D53/86 , B01J23/42 , B01J35/04 , C04B35/111 , C04B35/16 , C04B35/18 , C04B35/195 , C04B35/48 , C04B35/80 , C04B38/00 , C04B41/85 , F01N3/28 , B01J23/02
CPC分类号： B01D46/247 , B01D46/2451 , B01D46/2455 , B01D46/2459 , B01D46/2474 , B01D2046/2477 , B01D2046/2496 , B01J35/04 , C04B35/111 , C04B35/16 , C04B35/18 , C04B35/195 , C04B35/481 , C04B35/6263 , C04B35/6303 , C04B35/6316 , C04B35/803 , C04B38/0006 , C04B2111/0081 , C04B2235/3206 , C04B2235/3217 , C04B2235/3218 , C04B2235/322 , C04B2235/3232 , C04B2235/3244 , C04B2235/3418 , C04B2235/3427 , C04B2235/3445 , C04B2235/3481 , C04B2235/5228 , C04B2235/526 , C04B2235/5264 , C04B2235/5436 , C04B2235/9607 , Y10T428/24149 , C04B35/80
摘要： A honeycomb structure 10 of the present invention comprises: porous honeycomb units 11 having multiple through-holes, including the first form of an inorganic material (for example, ceramic particles), the second form of an inorganic material (for example, inorganic fibers or ceramic particles having large particle sizes), and an inorganic binder; and sealing material layers 14 jointing the porous honeycomb units 11 at outer surfaces 13 where the through-holes are not open. The cross-sectional area perpendicular to the through-holes is about 5 to about 50 cm2. The ratio of the total cross-sectional area of the porous honeycomb units 11 to the cross-sectional area of the honeycomb structure 10 is not less than about 85%. The honeycomb structure 10 reduces thermal stress or vibration applied to each porous honeycomb unit 11, by the sealing material layers 14, and allows for amore effective use of surface on which catalyst components are dispersed.
摘要翻译：本发明的蜂窝结构体10包括：具有多个通孔的多孔蜂窝单元11，包括第一种无机材料（例如陶瓷颗粒），第二种无机材料形式（例如无机纤维或具有大粒径的陶瓷颗粒）和无机粘合剂; 以及密封材料层14，其在通孔未打开的外表面13处连接多孔蜂窝单元11。垂直于通孔的横截面面积为约5至约50cm 2。多孔蜂窝单元11的总横截面积与蜂窝结构体10的截面积的比率不小于约85％。蜂窝结构体10通过密封材料层14减少施加到每个多孔蜂窝单元11的热应力或振动，并且允许有效地使用分散有催化剂组分的表面。

9. 发明授权

US07553531B2 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US07553531B2
公开(公告)日：2009-06-30
申请号：US11368446
申请日：2006-03-07
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B32B3/12 , B32B7/00
CPC分类号： B01D39/2086 , B01D39/2089 , Y10T428/24149 , Y10T428/24157
摘要： A honeycomb structure is disclosed that includes plural honeycomb units bonded together by using a sealing material layer, each of the honeycomb units including plural through-holes separated by plural partition walls and provided in parallel along a longitudinal direction. Each of the honeycomb units includes at least ceramic particles, and inorganic fibers and/or whiskers; a cross sectional area of the honeycomb unit is from about 5 cm2 to about 50 cm2; and an outer surface of each honeycomb unit and the sealing material layer satisfy: about 0.5≦κ/d×(dc/κc+df/κf)≦about 1, where, κf (W/mK) and df (mm) represent a thermal conductivity and a thickness of the outer surface of the honeycomb units, respectively, κc (W/mK) and dc (mm) represent a thermal conductivity and a thickness of the sealing material layer, respectively, and κ (W/mK) and d (mm) represent a thermal conductivity and a thickness of the combination of the outer surface and the sealing material layer.
摘要翻译：公开了一种蜂窝结构体，其包括通过使用密封材料层接合在一起的多个蜂窝单元，每个蜂窝单元包括由多个分隔壁分隔开并沿着纵向方向平行设置的多个通孔。每个蜂窝单元至少包括陶瓷颗粒和无机纤维和/或晶须; 蜂窝单元的横截面积为约5cm 2至约50cm 2; 并且每个蜂窝单元的外表面和密封材料层满足：<？in-line-formula description =“In-line Formulas”end =“lead”≥> 0.5 ... = kappa / dx（dc / kappac + df / kappaf）<=约1，<？in-line-formula description =“在线公式”end =“tail”？>其中，kappaf（W / mK）和df（mm）表示导热率和厚度（W / mK）和dc（mm）分别表示密封材料层的热导率和厚度，κ（W / mK）和d（mm）分别表示蜂窝单元的外表面导热性和外表面和密封材料层的组合的厚度。

10. 发明申请

US20060292341A1 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US20060292341A1
公开(公告)日：2006-12-28
申请号：US11473151
申请日：2006-06-23
申请人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
发明人： Kazushige Ohno , Masafumi Kunieda , Kazutake Ogyu
IPC分类号： B32B3/12
CPC分类号： C04B38/0016 , B01D39/2086 , B01D39/2093 , B01D46/2451 , B01D46/2455 , B01D46/2459 , B01D2046/2496 , B01J35/04 , B01J37/0009 , C04B35/10 , C04B35/185 , C04B35/80 , C04B2111/00129 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , F01N3/0222 , Y02T10/20 , Y10T428/24149 , C04B38/0054
摘要： A honeycomb structure 10 includes: multiple honeycomb units 11 having multiple through holes 12; and a seal layer 14 that joins honeycomb units 11 with each other via respective closed outer faces 13 of the honeycomb units 11 where the through holes are not open. The honeycomb unit 11 includes at least inorganic particles, inorganic fibers and/or whiskers. A cross section area of a honeycombed face of the honeycomb unit perpendicular to the through holes 12 is about 5 to about 50 cm2. The flatness of an entire end face as the honeycombed faces of the honeycomb units 11 joined by the seal layer 14 is about 2.5 mm or less. The level difference between the end faces of the honeycomb units 11 is about 2.0 mm or less.
摘要翻译：蜂窝结构体10具有多个具有多个通孔12的蜂窝单元11，以及密封层14，其通过蜂窝单元11的通孔未打开的相应的封闭外表面13将蜂窝单元11彼此连接。蜂窝单元11至少包括无机颗粒，无机纤维和/或晶须。垂直于通孔12的蜂窝单元的蜂窝面的横截面面积为约5至约50cm 2。作为由密封层14接合的蜂窝单元11的蜂窝面的整个端面的平坦度为约2.5mm以下。蜂窝单元11的端面之间的高度差为约2.0mm以下。

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