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1.
公开(公告)号:US20120252658A1
公开(公告)日:2012-10-04
申请号:US13304310
申请日:2011-11-24
申请人: Masafumi KUNIEDA , Yosuke Matsukawa
发明人: Masafumi KUNIEDA , Yosuke Matsukawa
IPC分类号: B01J29/04 , B01J29/08 , B01J29/40 , B01J29/18 , B01J37/08 , B01J29/60 , B01J29/85 , B01J29/83 , B01J37/30 , B01J35/04 , B01J29/65
CPC分类号: B01D46/2429 , B01D46/2459 , B01D2046/2437 , C04B35/18 , C04B38/0009 , C04B2111/00793 , C04B2111/0081 , C04B2235/3218 , C04B2235/3463 , C04B2235/5224 , C04B38/0051 , C04B38/0074 , C04B2103/0087
摘要: A honeycomb structure includes a honeycomb unit containing zeolite and an inorganic binder and having a plurality of cell walls to define a plurality of cells extending from a first end face to a second end face of the honeycomb unit along a longitudinal direction of the honeycomb unit. The honeycomb unit is manufactured by molding and firing raw material paste containing zeolite particles and the inorganic binder. The zeolite particles have a D50 of approximately 3.6 μm or more. An average pore size of the cell walls is more than or equal to approximately 0.10 μm and less than or equal to approximately 0.50 μm. An average particle size of the cell walls is more than or equal to approximately 3.6 μm and less than or equal to approximately 7.0 μm.
摘要翻译: 蜂窝结构体包括含有沸石的蜂窝单元和无机粘合剂,并且具有多个单元壁,以限定从蜂窝单元的长度方向从蜂窝单元的第一端面延伸到第二端面的多个单元。 蜂窝单元通过模制和烧制含有沸石颗粒和无机粘合剂的原料糊来制造。 沸石颗粒的D50为约3.6μm以上。 细胞壁的平均孔径大于或等于约0.10μm且小于或等于约0.50μm。 细胞壁的平均粒径大于或等于约3.6μm且小于或等于约7.0μm。
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公开(公告)号:US20110115136A1
公开(公告)日:2011-05-19
申请号:US12884105
申请日:2010-09-16
申请人: Masafumi KUNIEDA , Yosuke Matsukawa
发明人: Masafumi KUNIEDA , Yosuke Matsukawa
IPC分类号: C04B35/64
CPC分类号: C04B38/0006 , B01D53/9418 , B01D2251/2067 , B01D2255/20738 , B01D2255/50 , B01J29/072 , B01J35/04 , B01J37/0009 , B01J37/08 , B01J2229/42 , B28B17/026 , B28B2003/203 , C04B35/19 , C04B35/195 , C04B35/62675 , C04B35/6268 , C04B35/80 , C04B35/82 , C04B37/005 , C04B2111/00793 , C04B2111/0081 , C04B2235/3218 , C04B2235/3232 , C04B2235/3284 , C04B2235/3418 , C04B2235/3427 , C04B2235/3463 , C04B2235/349 , C04B2235/36 , C04B2235/522 , C04B2235/5224 , C04B2235/5228 , C04B2235/5244 , C04B2235/5292 , C04B2237/06 , C04B2237/062 , C04B2237/064 , C04B2237/068 , C04B2237/09 , C04B2237/341 , C04B2237/708 , C04B35/18 , C04B38/0016 , C04B38/0054 , C04B38/0074
摘要: A method of manufacturing a honeycomb structural body includes performing a heat treatment on zeolite particles that have undergone an iron ion-exchange. The heat treatment is performed in a non-oxygenated atmosphere having a temperature within a range of approximately 500° C. through approximately 800° C. to obtain heat-treated zeolite particles. A honeycomb molded body is formed from a raw material including the heat-treated zeolite particles. The honeycomb molded body is fired to manufacture a honeycomb unit. The honeycomb structural body includes the honeycomb unit including plural cells extending from a first end face to a second end face in a longitudinal direction. The plural cells are partitioned by cell walls.
摘要翻译: 蜂窝结构体的制造方法,包括对经过铁离子交换的沸石粒子进行热处理。 热处理在温度在约500℃至约800℃的非氧化气氛中进行,以获得经热处理的沸石颗粒。 蜂窝成型体由包含经热处理的沸石颗粒的原料形成。 烧制蜂窝成型体以制造蜂窝单元。 蜂窝结构体包括蜂窝单元,其包括从纵向方向从第一端面延伸到第二端面的多个单元。 多个细胞被细胞壁分隔。
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公开(公告)号:US20090247395A1
公开(公告)日:2009-10-01
申请号:US12248625
申请日:2008-10-09
CPC分类号: F01N3/0222 , B01J23/63 , B01J37/0201 , C04B35/16 , C04B35/44 , C04B35/50 , C04B35/6303 , C04B35/6316 , C04B35/803 , C04B35/82 , C04B37/005 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3217 , C04B2235/3218 , C04B2235/322 , C04B2235/3229 , C04B2235/349 , C04B2235/522 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/5244 , C04B2235/526 , C04B2235/5264 , C04B2235/5436 , C04B2235/5445 , C04B2237/04 , C04B2237/34 , C04B2237/341 , C04B2237/343 , C04B2237/708 , Y02T10/20 , C04B38/0054 , C04B38/0074
摘要: A honeycomb structural body includes at least one honeycomb unit which has a longitudinal direction. The at least one honeycomb unit includes plural cell walls, an inorganic binder, and inorganic particles. The plural cell walls extends along the longitudinal direction from one end face to another end face of the at least one honeycomb unit to define plural cells. The inorganic particles include ceria particles, and a ceramic material which has a degree of self-sintering lower than a degree of self-sintering of the ceria particles.
摘要翻译: 蜂窝结构体包括具有纵向方向的至少一个蜂窝单元。 至少一个蜂窝单元包括多个单元壁,无机粘合剂和无机颗粒。 多个单元壁沿着纵向方向从至少一个蜂窝单元的一个端面延伸到另一端面以限定多个单元。 无机颗粒包括二氧化铈颗粒和具有比二氧化铈颗粒的自烧结程度低的自烧结度的陶瓷材料。
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公开(公告)号:US20080083202A1
公开(公告)日:2008-04-10
申请号:US11927091
申请日:2007-10-29
申请人: Masafumi KUNIEDA , Yuki Fujita
发明人: Masafumi KUNIEDA , Yuki Fujita
CPC分类号: B01D39/2068 , B01D46/0063 , B01D46/2425 , B01D46/2429 , B01D46/244 , B01D46/2455 , B01D46/2459 , B01D46/2466 , B01D2046/2496 , B01D2273/20 , B01J35/04 , F01N3/0222 , F01N2330/48 , Y10T428/24149
摘要: A honeycomb unit includes a plurality of walls and a plurality of cells. The plurality of cells are defined by the plurality of walls and extend along a longitudinal direction of the honeycomb unit. Each of the plurality of cells has opposite first and second end portions along the longitudinal direction. Either one of the first and second end portions is sealed. X and Y satisfy a following relationship, 100/3·X+5≦Y≦100/3·X+40, wherein Y is a ratio of a weight of an unsealed region in said cells to a weight of a sealed region in said cells and X is a ratio of a length in the longitudinal direction of said honeycomb unit to an area of a cross-section perpendicular to the longitudinal direction of said honeycomb unit. X is at least about 0.1 and at most about 0.26.
摘要翻译: 蜂窝单元包括多个壁和多个单元。 多个单元由多个壁限定,并且沿着蜂窝单元的长度方向延伸。 多个单元中的每一个具有沿着纵向的相对的第一和第二端部。 第一和第二端部中的任一个被密封。 X和Y满足以下关系:100 / 3.X + 5 <= Y <= 100 / 3.X + 40,其中Y是所述细胞中未密封区域的重量与密封区域的重量之比 在所述电池中,X是所述蜂窝单元的长度方向的长度与垂直于所述蜂窝单元的长度方向的截面的面积的比。 X至少约0.1和至多约0.26。
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公开(公告)号:US20110116983A1
公开(公告)日:2011-05-19
申请号:US12899548
申请日:2010-10-07
申请人: Masafumi KUNIEDA , Ken YOSHIMURA
发明人: Masafumi KUNIEDA , Ken YOSHIMURA
CPC分类号: B01J35/04 , B01D53/9413 , B01D2251/2062 , B01D2255/20707 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20761 , B01D2255/502 , B01D2255/504 , B01D2255/9032 , B01D2258/012 , B01J29/7615 , B01J29/85 , B01J35/0006 , B01J37/0009 , B01J2229/186 , B01J2229/20 , C04B35/19 , C04B35/447 , C04B35/6263 , C04B35/6303 , C04B35/6316 , C04B35/82 , C04B37/005 , C04B38/0016 , C04B2111/00793 , C04B2111/0081 , C04B2235/3201 , C04B2235/3217 , C04B2235/3218 , C04B2235/3232 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3281 , C04B2235/3284 , C04B2235/3291 , C04B2235/3418 , C04B2235/3427 , C04B2235/3445 , C04B2235/349 , C04B2235/447 , C04B2235/522 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/5244 , C04B2235/526 , C04B2235/5264 , C04B2235/5292 , C04B2235/5436 , C04B2235/5445 , C04B2237/10 , C04B2237/34 , C04B2237/38 , C04B35/18 , C04B35/803
摘要: A honeycomb structure includes at least one honeycomb unit. The honeycomb unit includes a first region, a second region different from the first region, an inorganic binder, and zeolite. The first region extends from one end of the honeycomb unit over approximately 30% or more and approximately 70% or less of an overall length of the honeycomb unit in the longitudinal direction. The zeolite includes a first zeolite and a second zeolite. The first zeolite is ion-exchanged with a first metal and has a mass content. The second zeolite is ion-exchanged with a second metal and has a mass content that is smaller than the mass content of the first metal in the first region and larger than the mass content of the first metal in the second region.
摘要翻译: 蜂窝结构体包括至少一个蜂窝单元。 蜂窝单元包括第一区域,与第一区域不同的第二区域,无机粘合剂和沸石。 第一区域从蜂窝单元的一端延伸超过蜂窝单元的长度方向的总长度的大约30%以上且大约70%以下。 沸石包括第一沸石和第二沸石。 第一沸石与第一种金属进行离子交换并具有质量含量。 第二沸石与第二金属进行离子交换,其质量含量小于第一区域中的第一金属的质量含量,并且大于第二区域中的第一金属的质量含量。
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公开(公告)号:US20090291840A1
公开(公告)日:2009-11-26
申请号:US12493623
申请日:2009-06-29
申请人: Kazushige OHNO , Masafumi KUNIEDA , Takahiko IDO
发明人: Kazushige OHNO , Masafumi KUNIEDA , Takahiko IDO
IPC分类号: B01J23/38 , B01J29/06 , B01J29/40 , B01J29/18 , B01J29/08 , B01J23/02 , B01J23/04 , B01J21/04
CPC分类号: F01N3/2835 , B01D53/9413 , B01D53/9418 , B01D53/944 , B01D2251/206 , B01D2251/2062 , B01D2255/2042 , B01D2255/2045 , B01D2255/2047 , B01D2255/20738 , B01D2255/2092 , B01D2255/30 , B01D2255/502 , B01D2255/9202 , B01D2258/012 , B01D2279/30 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J2229/186 , C04B35/18 , C04B35/803 , C04B38/0009 , C04B2111/00793 , C04B2111/0081 , F01N2330/10 , F01N2330/102 , Y02A50/2325 , C04B38/0016 , C04B38/0074
摘要: A honeycomb structure includes at least one honeycomb unit having a longitudinal direction and including cell walls extending along the longitudinal direction from one end face to another end face to define cells. The at least one honeycomb unit includes inorganic particles, inorganic binder, and inorganic fibers. The inorganic fibers include a bio-soluble inorganic compound.
摘要翻译: 蜂窝结构体包括至少一个具有纵向方向的蜂窝单元,并且包括沿着纵向方向从一个端面延伸到另一端面的单元壁,以限定单元。 至少一个蜂窝单元包括无机颗粒,无机粘合剂和无机纤维。 无机纤维包括生物可溶性无机化合物。
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公开(公告)号:US20120251400A1
公开(公告)日:2012-10-04
申请号:US13306902
申请日:2011-11-29
申请人: Masafumi KUNIEDA , Yuki FUJITA , Hiroki SATO
发明人: Masafumi KUNIEDA , Yuki FUJITA , Hiroki SATO
CPC分类号: B01D53/9418 , B01D53/8628 , B01D2251/2067 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , C04B28/26 , C04B35/18 , C04B38/0006 , C04B2235/3218 , C04B2235/3463 , C04B2235/447 , C04B2235/5224 , C04B38/0051 , C04B38/0074 , C04B2103/0087 , C04B14/062 , C04B14/303 , C04B14/4625 , C04B20/002 , C04B24/2623 , C04B24/383 , C04B38/0019
摘要: A honeycomb structural body includes at least one honeycomb unit including a β type zeolite, a phosphate group zeolite, and an inorganic binder and having a plurality of through holes divided by partition walls and arranged in a longitudinal direction of the honeycomb unit. The β type zeolite includes secondary particles having an average particle diameter of approximately 0.5 μm or more and approximately 5 μm or less. The phosphate group zeolite includes primary particles having an average particle diameter of approximately 0.5 μm or more and approximately 5 μm or less. A ratio of a mass of the phosphate group zeolite with respect to a total mass of the β type zeolite and the phosphate group zeolite is approximately 5% or more and approximately 35% or less.
摘要翻译: 蜂窝结构体包括至少一个蜂窝单元,所述蜂窝单元包括: 型沸石,磷酸酯基沸石和无机粘合剂,并且在蜂窝单元的长度方向上具有被分隔壁分隔开的多个通孔。 &bgr 型沸石包括平均粒径为约0.5μm以上且约5μm以下的二次粒子。 磷酸酯基沸石包括平均粒径为约0.5μm以上且约5μm以下的一次粒子。 磷酸酯基沸石的质量比相对于总重量的比例 型沸石和磷酸酯类沸石的含量为约5%以上且约35%以下。
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公开(公告)号:US20100055386A1
公开(公告)日:2010-03-04
申请号:US12544230
申请日:2009-08-20
申请人: Kazushige OHNO , Masafumi KUNIEDA , Takahiko IDO
发明人: Kazushige OHNO , Masafumi KUNIEDA , Takahiko IDO
IPC分类号: B32B3/12
CPC分类号: B01J29/076 , B01D53/9418 , B01D2251/2067 , B01D2255/10 , B01D2255/50 , B01J29/06 , B01J29/072 , B01J29/084 , B01J29/146 , B01J29/40 , B01J29/46 , B01J29/60 , B01J29/63 , B01J29/65 , B01J29/68 , B01J29/7003 , B01J29/7007 , B01J29/7607 , B01J29/7615 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J37/0018 , B01J37/346 , B01J2229/42 , C04B28/24 , C04B38/0009 , C04B2111/00405 , C04B2111/0081 , Y10T428/24149 , C04B35/18 , C04B35/803 , C04B38/0019 , C04B38/0096 , C04B14/041 , C04B14/047 , C04B14/303 , C04B14/306 , C04B14/42 , C04B14/4612 , C04B14/4625 , C04B14/4631 , C04B24/2623 , C04B24/383
摘要: A honeycomb structure includes at least one honeycomb unit. The at least one honeycomb unit has a longitudinal direction and includes an inorganic binder, a cell wall, and xeolite. The cell wall extends from a first end face to a second end face of the at least one honeycomb unit along the longitudinal direction to define cells. The at least one honeycomb unit includes the zeolite in an amount exceeding approximately 250 g/L per apparent volume. The xeolite is present at a first concentration at a center part of a thickness of the cell wall and at a second concentration at a surface of the cell wall. The second concentration is larger than the first concentration.
摘要翻译: 蜂窝结构体包括至少一个蜂窝单元。 所述至少一个蜂窝单元具有纵向方向并且包括无机粘合剂,泡孔壁和硅灰石。 细胞壁沿着纵向方向从至少一个蜂窝单元的第一端面延伸到第二端面以限定单元。 至少一个蜂窝单元包括每表观体积超过约250g / L的沸石。 硅灰石以细胞壁厚度中心部分的第一浓度存在,细胞壁表面处于第二浓度。 第二浓度大于第一浓度。
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公开(公告)号:US20090291253A1
公开(公告)日:2009-11-26
申请号:US12358937
申请日:2009-01-23
申请人: Kazushige Ohno , Masafumi KUNIEDA , Takahiko IDO
发明人: Kazushige Ohno , Masafumi KUNIEDA , Takahiko IDO
IPC分类号: B32B3/12
CPC分类号: B01D46/2474 , B01D46/2429 , B01D46/2466 , B01D53/9413 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , B01D2251/2062 , B01D2255/20738 , B01D2255/2092 , B01D2255/502 , B01D2255/504 , B01D2255/9202 , B01D2255/9205 , B01D2279/30 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J2229/186 , C04B35/18 , C04B35/803 , C04B38/0009 , C04B2111/00129 , C04B2111/00793 , C04B2111/0081 , F01N3/2066 , F01N3/2828 , Y02A50/2325 , Y10T428/24149 , C04B38/0016 , C04B38/0054 , C04B38/007 , C04B38/0074 , C04B38/067
摘要: A honeycomb structure includes at least one honeycomb unit. The at least one honeycomb unit has a longitudinal direction and includes zeolite and an inorganic binder. A content of the zeolite per apparent unit volume of the at least one honeycomb unit is about 230 g/L or greater. The at least one honeycomb includes plural cell walls extending from one end face to another end face along the longitudinal direction to define plural cell walls. A porosity of substantially all pores in the cell walls is about 40% or less. A porosity of pores having diameters in a range of about 0.005 μm through about 0.02 μm in the cell walls is about 5% or greater. A porosity of pores having diameters in a range of about 0.05 μm through about 0.2 μm in the cell walls is about 17.5% or greater.
摘要翻译: 蜂窝结构体包括至少一个蜂窝单元。 所述至少一个蜂窝单元具有纵向方向并且包括沸石和无机粘合剂。 至少一个蜂窝单元的表观单位体积的沸石含量为约230g / L以上。 所述至少一个蜂窝体包括沿着纵向方向从一个端面延伸到另一端面的多个单元壁,以限定多个单元壁。 细胞壁中基本上所有孔的孔隙率为约40%以下。 在孔壁中直径在约0.005μm至约0.02μm范围内的孔的孔隙率为约5%或更大。 在细胞壁中直径在约0.05μm至约0.2μm范围内的孔的孔隙率为约17.5%或更大。
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公开(公告)号:US20090095416A1
公开(公告)日:2009-04-16
申请号:US12194888
申请日:2008-08-20
申请人: Masafumi KUNIEDA , Mari KITAJIMA
发明人: Masafumi KUNIEDA , Mari KITAJIMA
CPC分类号: C04B38/0019 , B01J35/04 , C04B28/001 , C04B28/24 , C04B35/195 , C04B35/82 , C04B41/009 , C04B41/5089 , C04B41/85 , C04B2111/0081 , C04B2111/27 , C04B2235/3217 , C04B2235/3229 , C04B2235/3232 , C04B2235/3244 , C04B2235/3481 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/5244 , C04B14/303 , C04B14/4612 , C04B24/2641 , C04B24/383 , C04B14/104 , C04B35/803 , C04B41/4596 , C04B41/4803 , C04B41/483 , C04B41/5031 , C04B41/5037 , C04B35/10 , C04B35/00 , C04B35/185 , C04B35/50 , C04B38/0006
摘要: A method for manufacturing a honeycomb structure includes molding a raw material composition to manufacture a plurality of honeycomb molded bodies. Each of the plurality of honeycomb molded bodies has a number of cells longitudinally placed substantially in parallel with one another with a cell wall interposed therebetween. The plurality of honeycomb molded bodies are fired to manufacture a plurality of honeycomb fired bodies. A water retention adhesive paste containing a water retention agent is prepared. The plurality of honeycomb fired bodies are bonded to one another by using the water retention adhesive paste and forming an adhesive layer to manufacture a honeycomb aggregated body.
摘要翻译: 蜂窝结构体的制造方法包括:将原料组合物成型,制造多个蜂窝成型体。 多个蜂窝成型体中的每一个具有多个基本上彼此平行地放置的细胞,其间插入有细胞壁。 多个蜂窝成型体被烧制以制造多个蜂窝烧制体。 制备含有保水剂的保水性粘合剂糊剂。 多个蜂窝烧制体通过使用保水粘合剂浆料彼此粘合并形成粘合剂层以制造蜂窝聚集体。
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