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公开(公告)号：US20090291254A1
公开(公告)日：2009-11-26
申请号：US12359957
申请日：2009-01-26
IPC分类号： B32B3/12
CPC分类号： F01N3/2828 , B01D2255/30 , B01D2255/502 , B01D2255/504 , B01D2258/012 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J2229/186 , C04B35/18 , C04B35/185 , C04B35/195 , C04B35/478 , C04B35/48 , C04B35/82 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/5244 , F01N2330/30 , Y02A50/2325 , Y10T428/24149 , Y10T428/24165 , C04B35/46 , C04B35/803
摘要： A honeycomb structure includes at least one honeycomb unit. The at least one honeycomb unit has a longitudinal direction and includes plural cell walls extending from one end face to another end face along the longitudinal direction to define plural cells. The at least one honeycomb unit includes inorganic particles, an inorganic binder, and inorganic fibers. A degree of orientation of the inorganic fibers in an a-axis direction parallel to the longitudinal direction is about 0.5 or less.
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。 所述至少一个蜂窝单元包括无机颗粒，无机粘合剂和无机纤维。 无机纤维在与长度方向平行的a轴方向上的取向度为约0.5以下。
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公开(公告)号：US08039088B2
公开(公告)日：2011-10-18
申请号：US12359957
申请日：2009-01-26
CPC分类号： F01N3/2828 , B01D2255/30 , B01D2255/502 , B01D2255/504 , B01D2258/012 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J2229/186 , C04B35/18 , C04B35/185 , C04B35/195 , C04B35/478 , C04B35/48 , C04B35/82 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/5244 , F01N2330/30 , Y02A50/2325 , Y10T428/24149 , Y10T428/24165 , C04B35/46 , C04B35/803
摘要： A honeycomb structure includes at least one honeycomb unit. The at least one honeycomb unit has a longitudinal direction and includes plural cell walls extending from one end face to another end face along the longitudinal direction to define plural cells. The at least one honeycomb unit includes inorganic particles, an inorganic binder, and inorganic fibers. A degree of orientation of the inorganic fibers in an a-axis direction parallel to the longitudinal direction is about 0.5 or less.
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。 所述至少一个蜂窝单元包括无机颗粒，无机粘合剂和无机纤维。 无机纤维在与长度方向平行的a轴方向上的取向度为约0.5以下。
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3.发明授权Honeycomb structure, exhaust gas conversion apparatus, and manufacturing method of the honeycomb structure 有权蜂窝结构，废气转化装置以及蜂窝结构体的制造方法公开(公告)号：US08609031B2
公开(公告)日：2013-12-17
申请号：US12472268
申请日：2009-05-26
申请人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
发明人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
IPC分类号： B01D50/00
CPC分类号： F01N3/2828 , B01D53/9418 , B01D2251/2067 , B01D2255/20715 , B01D2255/20738 , B01D2255/2092 , B01D2255/50 , B01D2258/012 , C04B28/005 , C04B35/18 , C04B38/0009 , C04B2111/00793 , C04B2111/0081 , C04B2235/3217 , C04B2235/3218 , C04B2235/3463 , F01N3/2853 , F01N2330/48 , F01N2330/60 , F01N2340/00 , F01N2450/28 , C04B14/047 , C04B14/4625 , C04B24/383 , C04B38/0006 , C04B38/0054 , C04B38/0074 , C04B38/0645
摘要： A honeycomb structure includes at least one honeycomb unit including zeolite, an inorganic binder, and cell walls. The cell walls extend from a first end face to a second end face to define cells along a longitudinal direction of the at least one honeycomb unit. Each of the cell walls includes a center part in the longitudinal direction and a first end part adjacent to the first end face. The first end part has a thickness larger than a thickness of the center part, and/or the first end part has a porosity smaller than a porosity of the center part.
摘要翻译： 蜂窝结构体包括至少一个包括沸石，无机粘合剂和泡孔壁的蜂窝单元。 细胞壁从第一端面延伸到第二端面，以沿着至少一个蜂窝单元的纵向限定细胞。 每个细胞壁包括在纵向方向上的中心部分和与第一端面相邻的第一端部部分。 第一端部的厚度大于中央部的厚度，和/或第一端部的孔隙率小于中心部的孔隙率。
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公开(公告)号：US08221867B2
公开(公告)日：2012-07-17
申请号：US12389338
申请日：2009-02-19
申请人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
发明人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
CPC分类号： B01D46/2474 , B01D46/2429 , B01D46/2459 , B01D46/2466 , B01D46/247 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , B01D2255/50 , B01D2255/9202 , B01D2257/404 , B01D2258/012 , B01J29/06 , B01J29/064 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J37/0018 , B01J2229/186 , C04B35/18 , C04B35/82 , C04B37/005 , C04B38/0009 , C04B2111/0081 , C04B2235/3217 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3244 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3284 , C04B2235/3291 , C04B2235/3418 , C04B2235/3463 , C04B2235/36 , C04B2235/522 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/526 , C04B2235/5264 , C04B2235/5409 , C04B2235/5436 , C04B2237/062 , C04B2237/064 , C04B2237/341 , C04B2237/343 , C04B2237/38 , F01N3/2828 , F01N2330/00 , F01N2370/04 , F01N2510/063 , Y02A50/2322 , Y10T428/24149 , Y10T428/24157 , C04B35/80 , C04B38/0016 , C04B38/0054
摘要： A honeycomb structure includes a honeycomb unit which has zeolite, inorganic binder, and 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. Mathematical formulae [1] and [2] are satisfied when a thickness of the cell walls is defined as X mm and an average pore diameter of a surface of the cell walls observed by a microscope is defined as Y μm: X+0.07≦Y≦X+0.27 [1] approximately 0.15≦X≦approximately 0.35 [2].
摘要翻译： 蜂窝结构体包括蜂窝单元，该蜂窝单元具有沸石，无机粘合剂和从蜂窝单元的长度方向的一端延伸至另一端的单元壁，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。 当细胞壁的厚度被定义为Xmm并且通过显微镜观察到的细胞壁的表面的平均孔径定义为Yμm：X + 0.07＆nlE时，满足数学公式[1]和[2] Y＆lt; NlE; X + 0.27 [1]约0.15＆nlE; X＆lt; NE;约0.35 [2]。
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5.发明授权Honeycomb structure, exhaust gas cleaning unit, and manufacturing method of honeycomb structure 有权蜂窝结构，废气净化单元，蜂窝结构的制造方法公开(公告)号：US07972407B2
公开(公告)日：2011-07-05
申请号：US12362310
申请日：2009-01-29
申请人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
发明人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
CPC分类号： F01N3/2828 , B01D46/2451 , B01D46/2455 , B01D46/2459 , B01D2279/30 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J2229/186 , C04B35/117 , C04B35/18 , C04B35/6303 , C04B35/6316 , C04B35/803 , C04B35/82 , C04B38/0016 , C04B41/009 , C04B41/508 , C04B41/85 , C04B2111/00793 , C04B2111/0081 , C04B2235/3201 , C04B2235/3218 , C04B2235/322 , C04B2235/3232 , C04B2235/3239 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3291 , C04B2235/3418 , C04B2235/3427 , C04B2235/349 , C04B2235/522 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/5244 , C04B2235/526 , C04B2235/5264 , C04B2235/5296 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , F01N3/2066 , F01N2330/06 , F01N2340/00 , Y10T428/24149 , C04B38/0009 , C04B38/0006 , C04B14/4625 , C04B41/5031
摘要： A honeycomb structure includes an inorganic particle, inorganic binder, a honeycomb unit, a first end face, and a second end face. The honeycomb unit includes plural partition walls extending along a longitudinal direction of the honeycomb unit to define through-holes. The first end face is substantially perpendicular to the longitudinal direction and provided at a first end of the honeycomb structure. The second end face is substantially perpendicular to the longitudinal direction and provided at a second end opposite to the first end in the longitudinal direction of the honeycomb structure. First circularity of the first end face and second circularity of the second end face are about 1.5 mm to about 4.0 mm. The circularity of the first end face is different from the circularity of the second end face.
摘要翻译： 蜂窝结构体包括无机颗粒，无机粘合剂，蜂窝单元，第一端面和第二端面。 蜂窝单元包括沿蜂窝单元的纵向方向延伸的多个分隔壁，以限定通孔。 第一端面基本上垂直于纵向，并设置在蜂窝结构的第一端。 所述第二端面与所述长度方向大致垂直并且设置在与所述蜂窝结构体的长度方向的第一端相反的第二端。 第一端面的第一圆形度和第二端面的第二圆形度为约1.5mm至约4.0mm。 第一端面的圆度与第二端面的圆度不同。
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公开(公告)号：US20090311146A1
公开(公告)日：2009-12-17
申请号：US12534159
申请日：2009-08-03
申请人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
发明人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
IPC分类号： B01D50/00
CPC分类号： B01J35/04 , B01D53/9418 , B01D53/9477 , B01D2251/2062 , B01D2251/2067 , B01D2255/104 , B01D2255/20707 , B01D2255/20723 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20761 , B01D2255/50 , B01D2279/30 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/0006 , B01J35/002 , B01J35/06 , B01J37/0009 , B01J2229/186 , C04B35/18 , C04B35/803 , C04B38/0016 , F01N3/2066 , F01N3/2828 , F01N13/009 , F01N13/0097 , F01N2510/063 , F01N2510/0682 , C04B38/0074
摘要： An exhaust gas treating apparatus includes an upstream honeycomb structure and a downstream honeycomb structure each provided along an exhaust gas flowing direction of the exhaust gas treating apparatus. Each of the plurality of honeycomb structures includes at least one honeycomb unit includes zeolite, an inorganic binder, and walls. A first ratio of weight of zeolite ion-exchanged with at least one of Cu, Mn, Ag, and V in the downstream honeycomb structure is greater than a first ratio of weight of zeolite ion-exchanged with at least one of Cu, Mn, Ag, and V in the upstream honeycomb structure. A second ratio of weight of zeolite ion-exchanged with at least one of Fe, Ti, and Co in the upstream honeycomb structure is greater than a second ratio of weight of the zeolite ion-exchanged with at least one of Fe, Ti, and Co in the downstream honeycomb structure.
摘要翻译： 排气处理装置包括沿排气处理装置的废气流动方向设置的上游蜂窝结构体和下游蜂窝结构体。 多个蜂窝结构体中的每一个包括至少一个蜂窝单元，包括沸石，无机粘合剂和壁。 与下游蜂窝结构体中的Cu，Mn，Ag，V中的至少一种离子交换的沸石的重量比率与第一比例的离子交换量与Cu，Mn， Ag和V。 与上游蜂窝结构体中的Fe，Ti和Co中的至少一种离子交换的沸石的第二重量比大于与Fe，Ti和Fe中的至少一种离子交换的沸石的第二重量比 Co在下游蜂窝结构中。
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公开(公告)号：US20090291826A1
公开(公告)日：2009-11-26
申请号：US12368551
申请日：2009-02-10
申请人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
发明人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
CPC分类号： B01D46/247 , B01D46/2451 , B01D46/2455 , B01D46/2459 , B01D46/2466 , B01D53/9418 , B01D53/9477 , B01D2046/2481 , B01D2046/2496 , B01D2251/2067 , B01D2255/104 , B01D2255/20707 , B01D2255/20723 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/50 , B01D2258/012 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J2229/186 , C04B35/18 , C04B35/803 , C04B38/0009 , C04B2111/00198 , C04B2111/00793 , C04B2111/0081 , F01N3/0222 , F01N3/2066 , F01N3/2828 , F01N2330/30 , F01N2340/00 , Y02T10/20 , C04B38/0016 , C04B38/0074
摘要： A honeycomb structure includes at least one honeycomb unit. The at least one honeycomb unit includes zeolite, inorganic binder, and cell walls extending from a first end face to a second end face along a longitudinal direction of the at least one honeycomb unit to define cells. The at least one honeycomb unit includes a cross-sectional surface orthogonal to the longitudinal direction having a substantially square shape. An aperture ratio of the at least one honeycomb unit is in a range from about 50% to about 65%. A formula 12.5V+50
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包括沿所述至少一个蜂窝单元的纵向方向从第一端面延伸到第二端面的沸石，无机粘结剂和细胞壁，以限定细胞。 所述至少一个蜂窝单元包括与所述纵向方向正交的截面，所述横截面具有大致正方形的形状。 所述至少一个蜂窝单元的开口率在约50％至约65％的范围内。 满足公式12.5V + 50
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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：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
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。
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公开(公告)号：US08202601B2
公开(公告)日：2012-06-19
申请号：US12343965
申请日：2008-12-24
申请人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
发明人： Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
IPC分类号： B32B3/12 , B01D50/00 , B01D53/34 , B01D24/00 , B01D39/06 , B01J29/04 , B01J29/06 , C03C3/04 , C03C3/118
CPC分类号： B01J35/04 , B01D53/9418 , B01D2251/2067 , B01D2255/20738 , B01D2255/2092 , B01D2255/502 , B01D2255/92 , B01D2258/012 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/06 , B01J37/0009 , B01J2229/186 , C04B35/18 , C04B35/803 , C04B38/0009 , C04B2111/00793 , C04B2111/0081 , C04B2235/3218 , C04B2235/3481 , C04B2235/5224 , F01N3/2066 , F01N2330/06 , F01N2450/28 , Y10T428/24149 , C04B38/0054 , C04B38/0074 , C04B38/0645
摘要： A honeycomb structure includes at least one honeycomb unit having opening ratio (P) of at least approximately 50% and at most approximately 65% and a cell density ρ of at least approximately 31/cm2 and at most approximately 93/cm2. The honeycomb unit includes an inorganic binder and at least approximately 230 g/L of zeolite in which L represents an apparent volume. The honeycomb unit further includes and a plurality of cell walls extending from a first end to a second end of the honeycomb unit along a longitudinal direction of the honeycomb unit to define cells. The cell walls have a surface roughness Ra of at least approximately 1 μm and at most approximately 30 μm.
摘要翻译： 蜂窝结构包括至少一个具有至少约50％且至多约65％的开口率（P）和蜂窝密度的蜂窝单元， 至少约31 / cm 2和至多约93 / cm 2。 蜂窝单元包括无机粘合剂和至少约230g / L的沸石，其中L表示表观体积。 蜂窝单元还包括沿蜂窝单元的纵向方向从蜂窝单元的第一端延伸到第二端的多个单元壁，以限定单元。 细胞壁的表面粗糙度Ra至少约为1μm，至多约30μm。
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