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1. 发明申请

US20090155527A1 SILICON CARBIDE-BASED POROUS BODY 有权
标题翻译：基于碳化硅的多孔体
公开(公告)号：US20090155527A1
公开(公告)日：2009-06-18
申请号：US12329834
申请日：2008-12-08
申请人： Masaaki KAWAI , Yoshio KIKUCHI
发明人： Masaaki KAWAI , Yoshio KIKUCHI
IPC分类号： B32B3/12 , B32B5/16 , B32B5/18 , C04B35/565
CPC分类号： C04B38/0006 , C04B35/565 , C04B35/573 , C04B35/58092 , C04B35/6316 , C04B2111/00793 , C04B2235/3826 , C04B2235/3891 , C04B2235/404 , C04B2235/428 , C04B2235/5436 , C04B2235/6021 , C04B2235/606 , C04B2235/80 , C04B2235/9607 , Y10T428/24149 , Y10T428/268 , C04B38/0054 , C04B38/0074
摘要： A silicon carbide-based porous body comprising a plurality of silicon carbide (SiC) particles as an aggregate and a binder which binds the silicon carbide particles to each other, wherein the content of the binder, i.e. [100×binder/(silicon carbide particles+binder)] is 5 to 70% by volume, the open pore ratio is 30 to 70%, and the binder contains at least one member selected from the group consisting of a Ti silicide, a Zr silicide, a Mo silicide and a W silicide, in an amount of at least 60% by volume of the total binder. The silicon carbide-based porous body can avoid excessive temperature elevation when it is used as a filter and the particulate matter (PM) captured thereby is burnt and removed.
摘要翻译：一种碳化硅基多孔体，其包含作为骨料的多个碳化硅（SiC）颗粒和将碳化硅颗粒彼此结合的粘合剂，其中粘合剂的含量，即[100xbinder /（碳化硅颗粒+粘合剂）]为5〜70体积％，开孔率为30〜70％，粘合剂含有选自Ti硅化物，Zr硅化物，Mo硅化物和W硅化物中的至少一种，其量为总粘合剂的至少60体积％。碳化硅类多孔体在将其用作过滤器时可以避免过高的温度升高，并且由此捕获的颗粒物质（PM）被燃烧和去除。

2. 发明申请

US20110236625A1 FORMED ZEOLITE HONEYCOMB ARTICLE AND FIRED ZEOLITE HONEYCOMB ARTICLE 有权
标题翻译：形成的ZEOLITE HONEYCOMB文章和开发的ZEOLITE HONEYCOMB文章
公开(公告)号：US20110236625A1
公开(公告)日：2011-09-29
申请号：US13052390
申请日：2011-03-21
申请人： Yoshio KIKUCHI , Haruo Otsuka
发明人： Yoshio KIKUCHI , Haruo Otsuka
IPC分类号： B32B3/12 , B01J29/76 , B01J20/28 , B01J37/04 , B01J20/30 , B01J35/04 , C09K3/00
CPC分类号： B01J35/04 , B01D53/9413 , B01D2255/1023 , B01D2255/104 , B01D2255/2065 , B01D2255/20723 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20792 , B01D2255/502 , B01D2255/504 , B01J29/06 , C04B35/18 , C04B35/62635 , C04B35/6303 , C04B35/6316 , C04B38/0006 , C04B2111/0081 , C04B2111/343 , C04B2235/3201 , C04B2235/3217 , C04B2235/3218 , C04B2235/3229 , C04B2235/3232 , C04B2235/3244 , C04B2235/3281 , C04B2235/3418 , C04B2235/3427 , C04B2235/3445 , C04B2235/3463 , C04B2235/349 , C04B2235/36 , C04B2235/386 , C04B2235/425 , C04B2235/444 , C04B2235/483 , C04B2235/5292 , C04B2235/5296 , C04B2235/5409 , C04B2235/5427 , C04B2235/5445 , C04B2235/606 , C04B2235/61 , Y10T428/24149 , C04B38/0054 , C04B38/0074
摘要： A formed zeolite honeycomb article comprises a formed article obtained by extruding a zeolite raw material containing zeolite particles, an inorganic binding material and a filler constituted of plate-like particles in a honeycomb shape including partition walls disposed to form a plurality of cells, a drying shrinkage of the partition walls in a thickness direction thereof is larger than a drying shrinkage of the partition walls in a cell extending direction thereof and a drying shrinkage of the partition walls in a diametric direction perpendicular to the cell extending direction thereof, and the drying shrinkage of the partition walls in the thickness direction thereof is 1.2 or more times the drying shrinkage of the partition walls in the diametric direction perpendicular to the cell extending direction thereof in the formed zeolite honeycomb article.
摘要翻译：形成的沸石蜂窝体制品包括通过挤出含有沸石颗粒的沸石原料，无机粘合材料和由板状颗粒构成的填料，所述填料由蜂窝状构成，包括设置成形成多个单元的分隔壁，分隔壁在其厚度方向上的收缩率大于其间隔壁在其电池延伸方向上的干燥收缩率以及间隔壁在垂直于电池延伸方向的直径方向上的干燥收缩率，并且干燥收缩率隔壁的厚度方向上的间隔壁的长度比在形成的沸石蜂窝体制品中的与其电池延伸方向垂直的直径方向上的隔壁的干燥收缩率为1.2倍以上。

3. 发明申请

US20100247850A1 METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE AND HONEYCOMB STRUCTURE 有权
标题翻译：蜂窝结构和蜂窝结构的制造方法
公开(公告)号：US20100247850A1
公开(公告)日：2010-09-30
申请号：US12707740
申请日：2010-02-18
申请人： Yoshio KIKUCHI
发明人： Yoshio KIKUCHI
IPC分类号： B32B3/12 , C04B33/32
CPC分类号： C04B35/195 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3217 , C04B2235/3418 , C04B2235/3445 , C04B2235/3463 , C04B2235/349 , C04B38/0054 , C04B38/0074 , C04B38/067 , C04B38/0675 , C04B38/068 , C04B38/085
摘要： There is provided a method for manufacturing a honeycomb structure comprising the steps of: forming kneaded clay containing a forming mixture of cordierite-forming materials and an organic binder to manufacture a honeycomb formed article, and firing the honeycomb formed article. The forming mixture contains at least hydrophilic talc. The method enables to perform extrusion forming at a high rate even without raising an apparatus load in order to improve productivity and can provide a honeycomb structure.
摘要翻译：提供了一种蜂窝结构体的制造方法，其特征在于，包括：将形成有堇青石形成材料的成形混合物和有机粘合剂的混合物混合，制造蜂窝成形体，并烧成蜂窝成形体。成型混合物至少含有亲水滑石。该方法能够以高速率进行挤出成型，即使不提高装置负载，以提高生产率并且可以提供蜂窝结构。

4. 发明申请

US20090011179A1 POROUS SILICON CARBIDE AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：多孔碳化硅及其制造方法
公开(公告)号：US20090011179A1
公开(公告)日：2009-01-08
申请号：US12206600
申请日：2008-09-08
申请人： Yoshio KIKUCHI , Shinji KAWASAKI
发明人： Yoshio KIKUCHI , Shinji KAWASAKI
IPC分类号： B32B3/12 , B32B3/26 , B22F3/11
CPC分类号： C04B38/0038 , B01D39/2075 , C04B35/565 , C04B35/62807 , C04B35/62813 , C04B35/6316 , C04B2111/00793 , C04B2111/0081 , C04B2235/3205 , C04B2235/3213 , C04B2235/3217 , C04B2235/3224 , C04B2235/3232 , C04B2235/3275 , C04B2235/3279 , C04B2235/3418 , C04B2235/402 , C04B2235/428 , C04B2235/656 , C04B2235/6581 , C04B2235/6584 , C04B2235/6588 , C04B2235/663 , C04B2235/77 , C04B2235/9607 , C04B2235/9615 , C04B2235/9684 , Y10T428/24149 , Y10T428/249969 , C04B38/0054 , C04B38/0058 , C04B38/0074
摘要： A silicon carbide porous object includes silicon carbide as an aggregate and metal silicon as a binder, the particles of silicon carbide being bonded to one another so as to have pores thereamong. A method for producing a silicon carbide porous object includes: firing raw materials formed by mixing silicon carbide and metal silicon with metal aluminum or an alloy including metal silicon and metal aluminum in an inert gas atmosphere or a reduced-pressure atmosphere to produce a metal aluminum-metal silicon-silicon carbide porous object; and oxidizing and firing the metal aluminum-metal silicon-silicon carbide porous object in an oxygen atmosphere.
摘要翻译：碳化硅多孔物体包括作为骨料的碳化硅和作为粘合剂的金属硅，碳化硅颗粒彼此结合以具有其中的孔。碳化硅多孔体的制造方法包括：在惰性气体气氛或减压气氛下，将碳化硅和金属硅与金属铝或包含金属硅和金属铝的合金混合而形成的原料烧成，制造金属铝金属硅 - 碳化硅多孔物体; 并在氧气氛中氧化和烧制金属铝 - 金属硅 - 碳化硅多孔物体。

5. 发明申请

US20120240539A1 HONEYCOMB FILTER AND MANUFACTURING METHOD OF THE SAME 有权
标题翻译：蜂窝状过滤器及其制造方法
公开(公告)号：US20120240539A1
公开(公告)日：2012-09-27
申请号：US13424764
申请日：2012-03-20
申请人： Yoshio KIKUCHI
发明人： Yoshio KIKUCHI
IPC分类号： B01D39/14 , B05D5/12
CPC分类号： B01D46/2451 , B01D39/2075 , B01D46/2459 , B01D46/247 , B01D46/2474 , B01D2046/2488 , B01D2239/0478 , B01D2239/10 , B29D99/0089 , C04B35/195 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B38/0054 , C04B38/0074 , C04B38/068
摘要： There is provided a honeycomb filter including a honeycomb base material including a porous partition wall parent material; plugged portions arranged in open frontal areas of predetermined cells in an end surface on an inflow side of the fluid, and open frontal areas of the remaining cells in an end surface on an outflow side of the fluid; and a porous collecting layer disposed on the surface of the partition wall parent material in the remaining cells. In a cross section orthogonal to an extending direction of the cells, a shape of the cells is a rectangular shape, and a thickness of a portion of the collecting layer which is positioned in each of corner portions of each of the cells is from one to three times that of a portion of the collecting layer which is positioned in the center of each of sides of the cell.
摘要翻译：提供一种蜂窝过滤器，包括：蜂窝状基材，其包括多孔隔壁母材; 在流体的流入侧的端面配置有规定的单元的开口的正面区域的封闭部以及流体的流出侧的端面的剩余单元的开放的正面区域; 以及设置在其余单元中的分隔壁母材的表面上的多孔收集层。在与单元的延伸方向正交的截面中，单元的形状为矩形形状，位于各单元的各角部的集合层的一部分的厚度为1〜收集层的位于单元的每一侧的中心的部分的三倍。

6. 发明申请

US20110237425A1 ZEOLITE HONEYCOMB STRUCTURE 有权
标题翻译： ZEOLITE蜂窝结构
公开(公告)号：US20110237425A1
公开(公告)日：2011-09-29
申请号：US13069753
申请日：2011-03-23
申请人： Yoshio KIKUCHI
发明人： Yoshio KIKUCHI
IPC分类号： B01J29/068 , B01J35/04
CPC分类号： B01J37/0009 , B01D53/9418 , B01D2251/2062 , B01D2255/1021 , B01D2255/2065 , B01D2255/20738 , B01D2255/2092 , B01D2255/502 , B01D2255/92 , B01D2255/9202 , B01J23/40 , B01J29/40 , B01J29/7007 , B01J35/04 , C04B38/0006 , C04B2111/0081 , F01N3/2828 , Y10T428/24149 , C04B35/18 , C04B38/0009
摘要： The zeolite honeycomb structure is constituted of a zeolite raw material containing zeolite particles 32, noble metal loaded catalyst carriers 34 containing a noble metal loaded onto catalyst carriers, and an inorganic binding material 33 in a honeycomb shape. An average particle diameter of the noble metal loaded catalyst carriers 34 is ten or more times an average particle diameter of the zeolite particles 32. Moreover, the noble metal loaded catalyst carriers are contained in an amount corresponding to a volume ratio which is from 5 to 25 vol % with respect to 100 vol % of the zeolite particles, and the noble metal is loaded onto the noble metal loaded catalyst carriers in an amount corresponding to a mass ratio which is from 0.2 to 2.0 mass % with respect to 100 mass % of the zeolite particles in the zeolite honeycomb structure 100.
摘要翻译：沸石蜂窝结构体由含有沸石粒子32的沸石原料，负载在催化剂载体上的贵金属负载的含有贵金属的催化剂载体34和蜂窝状的无机结合材料33构成。载有贵金属的催化剂载体34的平均粒径为沸石颗粒32的平均粒径的十倍以上。此外，负载有贵金属的催化剂载体的体积比为5〜相对于100体积％的沸石粒子为25体积％，将贵金属以相对于质量比为0.2〜2.0质量％的量相对于100质量％的负载量负载在负载有贵金属的催化剂载体上沸石蜂窝结构体100中的沸石颗粒。

7. 发明申请

US20110237423A1 ZEOLITE STRUCTURE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：沸石结构及其制造方法
公开(公告)号：US20110237423A1
公开(公告)日：2011-09-29
申请号：US13050381
申请日：2011-03-17
申请人： Yoshio KIKUCHI , Haruo Otsuka
发明人： Yoshio KIKUCHI , Haruo Otsuka
IPC分类号： B01J29/06 , B01J35/10 , B01J29/40 , B01J29/08 , B01J29/65 , B01J29/072 , B01J29/076 , B01J29/068 , B01J29/48 , B01J29/44 , B01J29/46 , B01J29/12 , B01J29/14 , B01J29/16 , B01J29/67 , B01J29/68 , B01J35/04 , B01J37/04 , B01J37/08 , B01J20/30 , B01J20/28 , B01J20/18
CPC分类号： C01B39/04 , B01D53/9413 , B01D71/028 , B01D2253/108 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/912 , B01D2255/92 , B01J29/06 , B01J35/04
摘要： The zeolite structure is a porous zeolite structure constituted of a formed article obtained by extruding a zeolite raw material containing zeolite particles and an inorganic binding material including at least basic aluminum chloride, a ratio P1 (P1=V2/V1×100) of a volume V2 of the inorganic binding material in the zeolite structure with respect to a volume V1 of the zeolite structure is from 10 to 50 vol %, and a relation of equation (1) is satisfied: P2/P1≦1.0 (1), in which P1 is the ratio of the volume V2 of the inorganic binding material in the zeolite structure with respect to the volume V1 of the zeolite structure and P2 (P2=Vb/Va×100) is a ratio of volumes Vb of pores having pore diameters of 0.003 to 0.03 μm with respect to the whole pore volume Va of the zeolite structure.
摘要翻译：沸石结构是由通过挤出含有沸石粒子的沸石原料和至少含有碱性氯化铝的无机结合材料而得到的成形体，多孔沸石结构体，比例P1（P1 = V2 / V1×100）沸石结构中的无机结合材料的V2相对于沸石结构的体积V1为10〜50体积％，满足式（1）的关系：P2 / P1＆nlE; 1.0（1）其中 P1是沸石结构中的无机结合材料的体积V2相对于沸石结构的体积V1的比例，P2（P2 = Vb / Va×100）是孔径的孔的体积Vb的比例相对于沸石结构的整个孔体积Va为0.003〜0.03μm。

8. 发明申请

US20120240542A1 HONEYCOMB STRUCTURE AND MANUFACTURING METHOD OF THE SAME 有权
标题翻译：蜂窝结构及其制造方法
公开(公告)号：US20120240542A1
公开(公告)日：2012-09-27
申请号：US13424722
申请日：2012-03-20
申请人： Yoshio KIKUCHI
发明人： Yoshio KIKUCHI
IPC分类号： B01D39/20 , B05D7/22 , B05D3/02 , B01D39/14
CPC分类号： C04B35/195 , B01D46/2429 , B01D2046/2437 , B28B11/006 , C04B38/0006 , C04B38/0009 , C04B2111/00413 , C04B2111/00793 , C04B38/0054 , C04B38/0074
摘要： There is provided a honeycomb structure including a honeycomb base material including a porous partition wall parent material; plugged portions; and a porous collecting layer disposed on the surface of the partition wall parent material in the remaining cells. A melting point of a material constituting the collecting layer is higher than that of a material constituting the partition wall parent material, a pore surface area per unit volume of the collecting layer is 2.0 times or more a pore surface area per unit volume of the partition wall parent material, and a thickness of a portion of the collecting layer which penetrates into pores of the partition wall parent material is 6% or smaller of that of each of partition walls including the partition wall parent material and the collecting layer.
摘要翻译：提供一种蜂窝结构体，其包括具有多孔隔壁母材的蜂窝状基材，堵塞部分以及设置在其余单元中的分隔壁母材的表面上的多孔收集层。构成收集层的材料的熔点高于构成分隔壁母料的材料的熔点，所以收集层的每单位体积的孔表面积为分隔层的每单位体积的孔表面积的2.0倍以上并且贯穿分隔壁母料的孔的收集层的一部分的厚度为包含分隔壁母体材料和收集层的每个分隔壁的厚度的6％以下。

9. 发明申请

US20120240538A1 HONEYCOMB FILTER AND MANUFACTURING METHOD OF THE SAME 有权
标题翻译：蜂窝状过滤器及其制造方法
公开(公告)号：US20120240538A1
公开(公告)日：2012-09-27
申请号：US13420774
申请日：2012-03-15
申请人： Yoshinori ISODA , Yoshio KIKUCHI
发明人： Yoshinori ISODA , Yoshio KIKUCHI
IPC分类号： B01D46/00 , B05D3/02 , B05D7/22
CPC分类号： B01D46/2429 , B01D39/2006 , B01D39/2058 , B01D39/2072 , B01D39/2093 , B01D2239/0478
摘要： There is provided a honeycomb filter including: a honeycomb base material; plugged portions; and a porous collecting layer disposed on the surface of the partition wall parent material in at least the remaining cells. The collecting layer has a constitution in which a plurality of particles combine or intertwine with one another, and the collecting layer includes flat plate-like particles as the plurality of particles. The plurality of particles are particles in which an average long diameter is 0.2 μm or larger and smaller than 10 μm, an average value of ratios (long diameters/short diameters) of the long diameters to the short diameters of the respective particles is smaller than 3, and an average value of ratios (the long diameters/thicknesses) of the long diameters to thicknesses of the respective particles is 3 or larger. An open area ratio of the surface of the collecting layer is 10% or larger.
摘要翻译：提供一种蜂窝过滤器，其包括：蜂窝状基材; 堵塞部分以及在至少剩余的单元中设置在分隔壁母材的表面上的多孔收集层。收集层具有多个颗粒彼此结合或缠绕的构造，并且收集层包括作为多个颗粒的平板状颗粒。多个粒子是平均长径为0.2μm以上且小于10μm的粒子，长径与各粒子的短径的比（长径/短径）的平均值小于 3，长径与各粒子的厚度的比（长径/厚度）的平均值为3以上。收集层的表面的开口率为10％以上。

10. 发明申请

US20110236271A1 ZEOLITE STRUCTURE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：沸石结构及其制造方法
公开(公告)号：US20110236271A1
公开(公告)日：2011-09-29
申请号：US13050302
申请日：2011-03-17
申请人： Yoshio KIKUCHI , Haruo OTSUKA
发明人： Yoshio KIKUCHI , Haruo OTSUKA
IPC分类号： B01J29/06 , B01J29/40 , B01J29/08 , B01J29/18 , B01J29/072 , B01D50/00
CPC分类号： B01J35/04 , B01D53/02 , B01D53/04 , B01D53/9413 , B01D53/945 , B01D2253/108 , B01D2255/50 , B01D2255/9155 , B01D2257/702 , B01J20/186 , B01J20/2803 , B01J20/28045 , B01J29/06 , B01J29/061 , B01J29/40 , B01J29/46 , B01J29/7007 , B01J29/7615 , B01J29/80 , B01J35/023 , B01J37/0009 , B01J2229/42 , Y02C10/08 , Y02T10/22
摘要： The zeolite structure includes a zeolite material containing a plurality of zeolite particles and an inorganic binding material which binds the zeolite particles to one another, the plurality of zeolite particles include fine zeolite particles having a small average particle diameter and coarse zeolite particles which have an average particle diameter of three or more times the average particle diameter of the fine zeolite particles and which are not an agglomerated material of primary particles, a ratio of volumes of the coarse zeolite particles with respect to the whole volume of the plurality of zeolite particles is from 40 to 90 vol %, in the zeolite material, a ratio of a volume of the inorganic binding material is from 5 to 50 vol %, and a zeolite raw material containing the plurality of zeolite particles and the inorganic binding material is extruded to form a zeolite structure.
摘要翻译：沸石结构包括含有多个沸石颗粒的沸石材料和将沸石颗粒彼此结合的无机粘合材料，多个沸石颗粒包括平均粒径小的沸石微粒和具有平均粒径的粗沸石颗粒颗粒直径是细沸石颗粒的平均粒径的三倍以上，并且不是一次粒子的聚集材料，粗沸石颗粒的体积相对于多个沸石颗粒的总体积的比例来自 40〜90体积％的沸石材料中，无机结合材料的体积比为5〜50体积％，将含有多个沸石粒子和无机粘结材料的沸石原料挤出，形成沸石结构。

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