专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US07879429B2 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US07879429B2
公开(公告)日：2011-02-01
申请号：US11321882
申请日：2005-12-30
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： F01N3/0222 , B01J23/02 , B01J23/40 , B01J35/04 , B01J37/0215 , C04B35/80 , C04B38/0016 , C04B2111/00129 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , Y02T10/20 , Y10T428/24149
摘要： A honeycomb structure having multiple honeycomb units united through a seal material layer, wherein each honeycomb unit has multiple through holes arranged side by side in a longitudinal direction and separated from each other by the wall surfaces of the through holes, is disclosed. The honeycomb units include at least: ceramic particles; and at least one of inorganic fibers and whiskers. At least one of the honeycomb units has a cross section perpendicular to a longitudinal direction thereof, the cross section having an area greater than or equal to about 5 cm2 and less than or equal to about 50 cm2. For each of the honeycomb units, the ratio of the thermal conductivity of the honeycomb unit to the thermal conductivity of the seal material layer falls within the range of about 0.2 to about 5.
摘要翻译：公开了一种蜂窝结构体，其具有通过密封材料层结合的多个蜂窝单元，其中，每个蜂窝单元具有沿纵向并排布置并且通过通孔的壁表面彼此分离的多个通孔。蜂窝单元至少包括：陶瓷颗粒; 和无机纤维和晶须中的至少一种。蜂窝单元中的至少一个具有垂直于其纵向方向的横截面，该横截面具有大于或等于约5cm 2且小于或等于约50cm 2的面积。对于每个蜂窝单元，蜂窝单元的热导率与密封材料层的导热率之比落在约0.2至约5的范围内。

32. 发明授权

US07879427B2 Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：US07879427B2
公开(公告)日：2011-02-01
申请号：US11320974
申请日：2005-12-30
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： F01N3/2828 , B01D39/2086 , B01D39/2089 , F01N2450/28 , Y10T428/24149
摘要： A honeycomb structure having multiple honeycomb units united through a seal material layer, wherein each honeycomb unit has multiple through holes arranged side by side in a longitudinal direction and separated from each other by the wall surfaces of the through holes, is disclosed. The honeycomb units include at least: ceramic particles; and at least one of inorganic fibers and whiskers. At least one of the honeycomb units has a cross section perpendicular to a longitudinal direction thereof, the cross section having an area greater than or equal to about 5 cm2 and less than or equal to about 50 cm2. Each corner of each honeycomb unit has a shape of one of a substantially rounded surface and a substantially chamfered surface.
摘要翻译：公开了一种蜂窝结构体，其具有通过密封材料层结合的多个蜂窝单元，其中，每个蜂窝单元具有沿纵向并排布置并且通过通孔的壁表面彼此分离的多个通孔。蜂窝单元至少包括：陶瓷颗粒; 和无机纤维和晶须中的至少一种。蜂窝单元中的至少一个具有垂直于其纵向方向的横截面，该横截面具有大于或等于约5cm 2且小于或等于约50cm 2的面积。每个蜂窝单元的每个角都具有基本圆形的表面和基本上倒角的表面之一的形状。

33. 发明授权

US07862672B2 Method for manufacturing honeycomb structure and extrusion-molding method for forming coupled honeycomb molded body 有权
标题翻译：制造蜂窝结构体的方法和用于形成耦合的蜂窝成型体的挤出成型方法
公开(公告)号：US07862672B2
公开(公告)日：2011-01-04
申请号：US11957122
申请日：2007-12-14
申请人： Kazushige Ohno , Masafumi Kunieda , Shigeharu Ishikawa
发明人： Kazushige Ohno , Masafumi Kunieda , Shigeharu Ishikawa
IPC分类号： C03B29/00 , C04B33/34 , B28B1/00
CPC分类号： B01D46/2418 , B01D46/0001 , B01D46/2459 , B01D46/2466 , B01D2046/2481 , B01J35/04 , B28B1/002 , B28B3/269 , B28B17/0018 , C04B28/24 , C04B35/565 , C04B37/005 , C04B38/0019 , C04B2237/062 , C04B2237/064 , C04B2237/083 , C04B2237/365 , F01N3/0222 , F01N2450/28 , C04B38/0074 , C04B14/301 , C04B14/324 , C04B14/327 , C04B14/328 , C04B14/4625 , C04B14/4631 , C04B14/4656 , C04B24/2623 , C04B24/383
摘要： A method is provided that includes extrusion-molding a raw material composition containing ceramic powder and a binder to manufacture a coupled honeycomb molded body having a shape in which a plurality of pillar-shaped honeycomb molded bodies, each having a number of cells disposed in parallel with one another in a longitudinal direction with a cell wall therebetween, are integrated with one another by interposing a coupling portion. The method includes firing the coupled honeycomb molded body to manufacture a coupled honeycomb fired body, cutting the coupling portion to manufacture coupling-portion-cut honeycomb fired bodies, and binding a plurality of honeycomb fired bodies by interposing an adhesive layer, where at least one of the bound honeycomb fired bodies is a coupling-portion-cut honeycomb fired body.
摘要翻译：提供了一种包括挤出成型含有陶瓷粉末和粘合剂的原料组合物的方法，以制造具有多个柱状蜂窝成形体的耦合蜂窝模制体，其中多个柱状蜂窝模制体具有平行设置的多个单元在其间具有细胞壁的纵向彼此彼此通过插入联接部分而彼此一体化。该方法包括烧结耦合的蜂窝成型体以制造耦合的蜂窝烧制体，切割耦合部分以制造耦合部分切割的蜂窝烧制体，并通过插入粘合剂层来粘合多个蜂窝烧制体，其中至少一个的结合蜂窝烧制体是耦合部分切割的蜂窝烧制体。

34. 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。

35. 发明申请

US20090291836A1 HONEYCOMB STRUCTURE 有权
标题翻译：蜂窝结构
公开(公告)号：US20090291836A1
公开(公告)日：2009-11-26
申请号：US12507066
申请日：2009-07-22
申请人： Kazushige OHNO , Masafumi Kunieda , Takahiko Ido
发明人： Kazushige OHNO , Masafumi Kunieda , Takahiko Ido
IPC分类号： B01J29/06 , B01J29/04 , B01J29/40 , B01J29/18 , B01J29/08 , B01J29/072
CPC分类号： F01N3/2828 , B01D46/2451 , B01D46/2455 , B01D46/2459 , B01D46/2466 , B01D46/247 , B01D46/2474 , B01D2046/2481 , B01D2046/2492 , B01D2046/2496 , B01D2279/30 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J37/0215 , B01J37/346 , B01J2229/186 , B28B3/269 , C04B35/18 , C04B35/82 , C04B38/0006 , C04B38/0009 , C04B38/0016 , C04B2111/00793 , C04B2111/0081 , C04B2235/3218 , C04B2235/3229 , C04B2235/3232 , C04B2235/3244 , C04B2235/3418 , C04B2235/3463 , C04B2235/5224 , C04B2235/5228 , C04B2235/5244 , F01N3/2066 , F01N2330/14 , F01N2330/30 , F01N2330/48 , F01N2330/60 , F01N2340/00 , C04B38/0054 , C04B38/0074 , C04B38/0645
摘要： A honeycomb structure includes at least one honeycomb unit which includes walls. The walls have a thickness of from about 0.10 mm to about 0.50 mm and extend along a longitudinal direction of the honeycomb structure to define through-holes. The honeycomb structure has a center area inside a boundary line passing through positions located at substantially a half of a length from a center of the honeycomb structure to a periphery of the honeycomb structure in a cross section perpendicular to the longitudinal direction. The honeycomb structure has a peripheral area outside the boundary line. A thickness of the walls located in the peripheral area is larger than a thickness of the walls located in the center area. A first opening ratio in the center area in the cross section is larger than a second opening ratio in the peripheral area in the cross section.
摘要翻译：蜂窝结构体包括至少一个包括壁的蜂窝单元。壁的厚度为约0.10mm至约0.50mm，并且沿着蜂窝结构的纵向方向延伸以限定通孔。所述蜂窝结构体在与所述蜂窝结构体的中心大致一定距离的位置的边界线内部具有与所述长度方向垂直的截面的中心区域。蜂窝结构体在边界线外侧具有周边区域。位于周边区域中的壁的厚度大于位于中心区域中的壁的厚度。横截面中的中心区域的第一开口率大于横截面的周边区域的第二开口率。

36. 发明申请

US20090291835A1 HONEYCOMB STRUCTURE AND PROCESS FOR MANUFACTURING HONEYCOMB STRUCTURE 审中-公开
标题翻译：蜂窝结构和制造蜂窝结构的过程
公开(公告)号：US20090291835A1
公开(公告)日：2009-11-26
申请号：US12389343
申请日：2009-02-19
申请人： Kazushige OHNO , Masafumi Kunieda , Takahiko Ido
发明人： Kazushige OHNO , Masafumi Kunieda , Takahiko Ido
IPC分类号： B01J29/072 , B32B3/12 , B29C47/00 , B32B37/00
CPC分类号： F01N3/2828 , B01J35/04 , C04B35/111 , C04B35/18 , C04B35/6261 , C04B35/6263 , C04B35/803 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3218 , C04B2235/322 , C04B2235/3272 , C04B2235/3463 , C04B2235/5224 , C04B2235/526 , C04B2235/5264 , C04B2235/5409 , C04B2235/5436 , C04B2235/96 , F01N3/0222 , Y02T10/20 , Y10T428/24149 , C04B38/0054 , C04B38/0074
摘要： A honeycomb structure includes a honeycomb unit having inorganic particles, an inorganic binder and inorganic fibers. A value of (D90-D10)/D50, which indicates a length distribution of the inorganic fibers, is about two or less, where, when the fiber length is taken in a horizontal axis and a volume frequency is taken in a vertical axis, D10 is a fiber length at 10% by volume, D50 is a fiber length at 50% by volume, and D90 is a fiber length at 90% by volume, where D10
摘要翻译：蜂窝结构体包括具有无机颗粒的蜂窝单元，无机粘合剂和无机纤维。表示无机纤维的长度分布的（D90-D10）/ D50的值为大约2以下，其中，当沿水平轴取纤维长度并以垂直轴取体积频率时， D10是纤维长度为10体积％，D50为纤维长度为50体积％，D90为纤维长度为90体积％，D10

37. 发明申请

US20090291830A1 HONEYCOMB STRUCTURE 审中-公开
标题翻译：蜂窝结构
公开(公告)号：US20090291830A1
公开(公告)日：2009-11-26
申请号：US12507067
申请日：2009-07-22
申请人： Kazushige OHNO , Masafumi Kunieda , Takahiko Ido
发明人： Kazushige OHNO , Masafumi Kunieda , Takahiko Ido
IPC分类号： B01J29/06 , B01J29/08 , B01J29/14
CPC分类号： F01N3/2828 , B01D46/2459 , B01D46/247 , B01D2279/30 , B01J29/06 , B01J29/061 , B01J29/072 , B01J29/7215 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J37/343 , B01J2229/186 , C04B38/0016 , F01N3/106 , F01N3/2066 , F01N13/009 , F01N2330/48 , F01N2370/04 , F01N2570/18 , F01N2610/02 , C04B35/18 , C04B35/80 , C04B38/0009
摘要： A honeycomb structure includes a center area, an outer peripheral area, and at least one honeycomb unit having a longitudinal direction. The center area has a smaller similarity shape in relation to a peripheral shape of the honeycomb structure in a cross section perpendicular to the longitudinal direction. The smaller similarity shape is defined by including a center of the honeycomb structure and substantially a half of a length from the center to the peripheral shape of the honeycomb structure. The outer peripheral area is located outside the smaller similarity shape. An aperture ratio of the honeycomb structure is from approximately 50% to approximately 65% in the cross section of the honeycomb structure. The aperture ratio includes a first aperture ratio in the outer peripheral area and a second aperture ratio in the center area. The first aperture ratio is larger than the second aperture ratio.
摘要翻译：蜂窝结构体包括中心区域，外周区域和至少一个具有纵向方向的蜂窝单元。在垂直于纵向方向的截面中，中心区域相对于蜂窝结构体的周边形状具有较小的相似形状。通过包括蜂窝结构体的中心和从蜂窝结构体的中心到周边形状的大致一半的长度来定义较小的相似性形状。外围区域位于较小的相似形状之外。在蜂窝结构体的截面中，蜂窝结构体的开口率为约50％〜65％。开口率包括外周区域中的第一开口率和中心区域中的第二开口率。第一开口率大于第二开口率。

38. 发明申请

US20090291825A1 HONEYCOMB STRUCTURE 审中-公开
标题翻译：蜂窝结构
公开(公告)号：US20090291825A1
公开(公告)日：2009-11-26
申请号：US12367780
申请日：2009-02-09
申请人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
发明人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
IPC分类号： B01J29/06 , B01J29/04 , B01J29/18 , B01J29/08 , B01J29/40 , B01J29/072 , B01J21/16
CPC分类号： B01D46/2429 , B01D46/2466 , B01D46/247 , B01D46/2474 , B01D53/9418 , B01D2046/2433 , B01D2046/2496 , B01D2251/2062 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/20738 , B01D2255/2092 , B01D2255/502 , B01D2255/9205 , B01D2258/012 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J2229/186 , C04B35/18 , C04B35/82 , C04B37/005 , C04B38/0009 , C04B2111/00793 , C04B2235/3217 , C04B2235/3218 , C04B2235/322 , C04B2235/3232 , C04B2235/3239 , C04B2235/3244 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3291 , C04B2235/3418 , C04B2235/36 , C04B2235/522 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/5244 , C04B2235/526 , C04B2235/5264 , C04B2237/062 , C04B2237/064 , C04B2237/341 , C04B2237/343 , C04B2237/38 , F01N3/2803 , F01N3/2828 , F01N2330/14 , F01N2450/28 , F01N2510/063 , Y02A50/2325 , Y02T10/24 , C04B35/80 , C04B38/0016
摘要： A honeycomb structure includes a honeycomb unit containing zeolite and an inorganic binder and having cell walls extending from one end to another end along a longitudinal direction of the honeycomb unit to define cells. An amount of zeolite contained per apparent unit volume of the honeycomb unit is approximately 230 g/L or more. A thickness X mm of the cell walls is in a range from approximately 0.15 mm to approximately 0.35 mm. A mathematical formula 40X+20≦Y≦40X+30 is satisfied when a porosity of the cell walls is defined as Y %.
摘要翻译：蜂窝结构体包括含有沸石和无机粘合剂的蜂窝单元，具有从蜂窝单元的长度方向的一端向另一端延伸的孔壁，以限定单元。蜂窝单元的表观单位体积含有的沸石的量为约230g / L以上。单元壁的厚度X mm在从大约0.15mm到大约0.35mm的范围内。当孔壁的孔隙率定义为Y％时，满足数学公式40X + 20 <= Y <= 40X + 30。

39. 发明申请

US20090246103A1 HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：蜂窝结构及其制造方法
公开(公告)号：US20090246103A1
公开(公告)日：2009-10-01
申请号：US12246899
申请日：2008-10-07
申请人： Kazushige Ohno , Masafumi Kunieda , Yoshihiro Koga
发明人： Kazushige Ohno , Masafumi Kunieda , Yoshihiro Koga
IPC分类号： B01J35/04 , B01D53/04 , B01J23/38 , B01J21/02 , B01J23/42 , B01J23/10 , B01J21/08 , B01J21/12
CPC分类号： B01J35/04 , B01D53/9418 , B01D53/9422 , B01D2255/1021 , B01D2255/2065 , B01D2255/50 , B01D2255/9022 , B01D2255/91 , B01D2255/911 , B01D2258/012 , B01J23/42 , B01J23/63 , B01J37/0009 , B01J37/024 , B01J37/0246 , C04B26/285 , C04B35/18 , C04B35/82 , C04B38/0006 , C04B38/0009 , C04B2111/00793 , C04B2111/0081 , C04B2235/3218 , C04B2235/3232 , C04B2235/3418 , C04B2235/3463 , C04B2235/408 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/5244 , F01N3/0807 , F01N3/206 , F01N3/2828 , F01N2450/28 , F01N2510/063 , F01N2510/0682 , F01N2570/14 , F01N2570/18 , Y02A50/2344 , C04B35/803 , C04B38/0054 , C04B38/0074 , C04B14/024 , C04B14/041 , C04B14/047 , C04B14/06 , C04B14/303 , C04B14/305 , C04B14/306 , C04B14/4625 , C04B14/4631 , C04B14/4637 , C04B14/4656 , C04B16/082 , C04B20/0036
摘要： A honeycomb structure includes at least one honeycomb unit having one end face and another end face opposite to the one end face along a longitudinal direction of the at least one honeycomb unit. The at least one honeycomb unit includes an inorganic binder, inorganic particles, cell walls extending along the longitudinal direction from one end face to the another end face to define plural cells, and third material provided on the cell walls. The inorganic particles include first and second materials. The first material includes NOx adsorption material. The second material includes ammonia adsorption material.
摘要翻译：蜂窝结构体包括至少一个蜂窝单元，该蜂窝单元具有一个端面和沿该至少一个蜂窝单元的纵向与该一个端面相对的另一个端面。所述至少一个蜂窝单元包括无机粘合剂，无机颗粒，沿着纵向方向从一个端面延伸到另一端面的单元壁，以限定多个单元，以及设置在单元壁上的第三材料。无机颗粒包括第一和第二材料。第一种材料包括NOx吸附材料。第二种材料包括氨吸附材料。

40. 发明申请

US20080203626A1 METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE EXTRUSION-MOLDING METHOD FOR FORMING COUPLED HONEYCOMB MOLDED BODY AND DIE FOR EXTRUSION-MOLDING METHOD 有权
标题翻译：用于制造用于形成用于挤压成型方法的联结蜂窝体模体和模具的蜂窝结构挤压成型方法
公开(公告)号：US20080203626A1
公开(公告)日：2008-08-28
申请号：US11957122
申请日：2007-12-14
申请人： Kazushige Ohno , Masafumi Kunieda , Shigeharu Ishikawa
发明人： Kazushige Ohno , Masafumi Kunieda , Shigeharu Ishikawa
IPC分类号： B29C47/12 , B29C65/02
CPC分类号： B01D46/2418 , B01D46/0001 , B01D46/2459 , B01D46/2466 , B01D2046/2481 , B01J35/04 , B28B1/002 , B28B3/269 , B28B17/0018 , C04B28/24 , C04B35/565 , C04B37/005 , C04B38/0019 , C04B2237/062 , C04B2237/064 , C04B2237/083 , C04B2237/365 , F01N3/0222 , F01N2450/28 , C04B38/0074 , C04B14/301 , C04B14/324 , C04B14/327 , C04B14/328 , C04B14/4625 , C04B14/4631 , C04B14/4656 , C04B24/2623 , C04B24/383
摘要： A method is provided that includes extrusion-molding a raw material composition containing ceramic powder and a binder to manufacture a coupled honeycomb molded body having a shape in which a plurality of pillar-shaped honeycomb molded bodies, each having a number of cells disposed in parallel with one another in a longitudinal direction with a cell wall therebetween, are integrated with one another by interposing a coupling portion. The method includes firing the coupled honeycomb molded body to manufacture a coupled honeycomb fired body, cutting the coupling portion to manufacture coupling-portion-cut honeycomb fired bodies, and binding a plurality of honeycomb fired bodies by interposing an adhesive layer, where at least one of the bound honeycomb fired bodies is a coupling-portion-cut honeycomb fired body.
摘要翻译：提供了一种包括挤出成型含有陶瓷粉末和粘合剂的原料组合物的方法，以制造具有多个柱状蜂窝成形体的耦合蜂窝模制体，其中多个柱状蜂窝模制体具有平行设置的多个单元在其间具有细胞壁的纵向彼此彼此通过插入联接部分而彼此一体化。该方法包括烧结耦合的蜂窝成型体以制造耦合的蜂窝烧制体，切割耦合部分以制造耦合部分切割的蜂窝烧制体，并通过插入粘合剂层来粘合多个蜂窝烧制体，其中至少一个的结合蜂窝烧制体是耦合部分切割的蜂窝烧制体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式