公开(公告)号：EP2546213A1

公开(公告)日：2013-01-16

申请号：EP11753324.0

申请日：2011-03-07

申请人： Sumitomo Chemical Company, Limited

发明人： KAN Masahiro ,  UOE Kousuke ,  YOSHINO Hajime

IPC分类号： C04B35/46 ,  B01D39/20

CPC分类号： B01D39/2075 ,  C04B35/478 ,  C04B35/6263 ,  C04B35/6316 ,  C04B35/63416 ,  C04B35/63488 ,  C04B35/6365 ,  C04B35/638 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2235/3206 ,  C04B2235/3222 ,  C04B2235/3232 ,  C04B2235/3418 ,  C04B2235/36 ,  C04B2235/3826 ,  C04B2235/3873 ,  C04B2235/5436 ,  C04B2235/606 ,  C04B2235/6567 ,  C04B2235/9615 ,  Y10T428/24149

摘要： A green molded body comprises an organic binder and an inorganic compound source powder containing an aluminum source powder and a titanium source powder, wherein the organic binder is such that the viscosity at 20°C of a 2 wt% aqueous solution of the organic binder is 5000 mPa·s or higher. A method for producing an aluminum titanate fired body includes the steps of molding a raw material mixture comprising an organic binder and an inorganic compound source powder containing an aluminum source powder and a titanium source powder to obtain a green molded body; heating the green molded body obtained at 150°C to 900°C to remove the organic binder; and firing the green molded body from which the organic binder has been removed, at 1300°C or higher, wherein the organic binder is such that the viscosity at 20°C of a 2 wt% aqueous solution of the organic binder is 5000 mPa·s or higher.

摘要翻译： 绿色成型体包括有机粘合剂和含有铝源粉末和钛源粉末的无机化合物源粉末，其中有机粘合剂使得有机粘合剂在20℃下的粘度为2重量％的有机粘合剂水溶液为 5000 mPa·s以上。 制造钛酸铝烧制体的方法包括以下步骤：将含有有机粘合剂的原料混合物和含有铝源粉末和钛源粉末的无机化合物源粉末成型，得到绿色成型体; 加热在150℃至900℃下获得的生坯成型体以除去有机粘合剂; 在1300℃以上烧成有机粘合剂的生坯成型体，其中有机粘合剂使得有机粘合剂的2重量％水溶液在20℃下的粘度为5000mPa·s s以上。

公开(公告)号：EP1911732B1

公开(公告)日：2012-02-15

申请号：EP06782113.2

申请日：2006-08-01

申请人： HITACHI METALS, LTD.

发明人： TOKUDOME, Osamu ,  SUWABE, Hirohisa, c/o Hitachi Metals, Ltd.

IPC分类号： C04B35/478 ,  C04B38/00

CPC分类号： B01D46/2418 ,  B01D39/2075 ,  B01D2279/30 ,  C04B35/478 ,  C04B38/0006 ,  C04B2111/00129 ,  C04B2111/00793 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3234 ,  C04B2235/3418 ,  C04B2235/3472 ,  C04B2235/5296 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/656 ,  C04B2235/77 ,  C04B2235/79 ,  F01N2330/06 ,  F01N2330/30 ,  C04B38/0074

摘要： A process for producing a ceramic honeycomb structure containing aluminum titanate as main crystals, characterized by extruding a plastic green earth consisting of 45:55 to 55:45, in molar ratio, titania powder and alumina powder, or of 100 parts by mass of the sum of such titania powder and alumina powder mixed with 1 to 10 parts by mass of amorphous silica powder so as to form a honeycomb configuration, drying the same and firing the dried extrudate at 1300° to 1700°C.

公开(公告)号：EP1245262B1

公开(公告)日：2011-10-05

申请号：EP02007022.3

申请日：2002-03-27

申请人： DENSO CORPORATION

发明人： Nishimura, Mamoru ,  Ishihara, Mikio ,  Yamashita, Hirofumi ,  Sano, Hiromi

IPC分类号： B01D39/20 ,  B01D53/94 ,  B01J35/10 ,  F01N3/28 ,  B01J35/04 ,  C04B38/06

CPC分类号： B01D53/944 ,  B01D39/2075 ,  B01J35/10 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  F01N3/0222 ,  F01N3/035 ,  F01N3/2828 ,  Y10T29/49345 ,  C04B35/195 ,  C04B38/0054 ,  C04B38/0074 ,  C04B38/068 ,  C04B35/565 ,  C04B38/064 ,  C04B35/447 ,  C04B38/02

公开(公告)号：EP2368866A1

公开(公告)日：2011-09-28

申请号：EP09831962.7

申请日：2009-12-11

申请人： Sumitomo Chemical Company, Limited

发明人： UOE, Kousuke ,  SUZUKI, Keiichiro ,  KAN, Masahiro ,  YOSHINO, Hajime

IPC分类号： C04B35/46 ,  B01D39/20

CPC分类号： C04B35/478 ,  B01D39/2075 ,  B01D2239/1241 ,  B01D2239/125 ,  C04B38/0006 ,  C04B2111/00198 ,  C04B2111/00793 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3232 ,  C04B2235/3418 ,  C04B2235/3427 ,  C04B2235/3463 ,  C04B2235/36 ,  C04B2235/3826 ,  C04B2235/3852 ,  C04B2235/3873 ,  C04B2235/3886 ,  C04B2235/402 ,  C04B2235/441 ,  C04B2235/446 ,  C04B2235/448 ,  C04B2235/449 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5472 ,  C04B2235/81 ,  C04B2235/96 ,  C04B2235/9615 ,  C04B38/0054 ,  C04B38/0074

摘要： The invention is to provide a process for producing a fired body comprising an aluminum titanate-based ceramic of which the shrinkage ratio in firing (firing shrinkage ratio) can be suppressed low and which is excellent in thermal decomposition resistance. The invention is a process for producing an aluminum titanate-based fired body comprising a step of firing a shaped body of a starting material mixture containing an aluminum source powder, a titanium source powder and a magnesium source powder, wherein the titanium source powder has a specific particle diameter distribution characteristic. In the starting material mixture, the ratio of the Al 2 O 3 -equivalent molar amount of the aluminum source powder to the TiO 2 -equivalent molar ratio of the titanium source powder is preferably within a range of from 35 : 65 to 45 : 55, and the ratio of the MgO-equivalent molar amount of the magnesium source powder to the total of the Al 2 O 3 -equivalent molar amount of the aluminum source powder and the TiO 2 -equivalent molar ratio of the titanium source powder is preferably within a range of from 0.03 to 0.15.

摘要翻译： 本发明提供一种烧制体的制造方法，其包括可以抑制烧成率（烧成收缩率）低且耐热分解性优异的钛酸铝系陶瓷。 本发明是一种钛酸铝系烧结体的制造方法，其特征在于，包括将含有铝源粉末，钛源粉末和镁源粉末的原料混合物的成形体烧成的工序，其中钛源粉末具有 具体的粒径分布特性。 在原料混合物中，铝源粉末的Al 2 O 3当量摩尔量与钛源粉末的TiO 2当量摩尔比的比例优选为35:65〜45:55 ，镁源粉末的MgO当量摩尔量与铝源粉末的Al 2 O 3 - 当量摩尔量的总和与钛源粉末的TiO 2 - 当量摩尔比的比例优选在 范围从0.03到0.15。

公开(公告)号：EP2335811A1

公开(公告)日：2011-06-22

申请号：EP09819274.3

申请日：2009-10-09

申请人： Honda Motor Co., Ltd.

发明人： MORI, Takeshi ,  MATSUMOTO, Takeshi ,  SUGIYAMA, Tomomi ,  HATAKEYAMA, Yoshiaki ,  MAMIYA, Hiroyuki ,  TAKEUCHI, Hiroto

IPC分类号： B01D53/94 ,  B01D39/20 ,  B01J23/66 ,  B01J35/04 ,  F01N3/02 ,  F01N3/10 ,  B01D46/00

CPC分类号： F01N3/035 ,  B01D39/2075 ,  B01D46/2418 ,  B01D46/2451 ,  B01D53/9422 ,  B01D53/944 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/104 ,  B01D2255/202 ,  B01D2255/204 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/407 ,  B01D2255/9022 ,  B01D2255/908 ,  B01D2255/91 ,  B01D2255/9155 ,  B01D2255/9207 ,  B01D2279/30 ,  B01J23/002 ,  B01J23/58 ,  B01J23/63 ,  B01J23/66 ,  B01J23/96 ,  B01J29/068 ,  B01J29/072 ,  B01J29/7057 ,  B01J29/7215 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/0248 ,  B01J2229/18 ,  B01J2523/00 ,  F01N3/0231 ,  F01N3/0821 ,  F01N13/0097 ,  F01N2510/065 ,  B01J2523/18 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/824 ,  B01J2523/31 ,  B01J2523/828 ,  B01J2523/13 ,  B01J2523/25 ,  B01J2523/41 ,  B01J2523/47 ,  B01J2523/822 ,  B01J2523/3706 ,  B01J2523/3718 ,  B01J2523/3725

摘要： An exhaust gas purifying device which can efficiently purify HC, CO, and particulate matter contained in exhaust gas discharged from an internal combustion engine, allows regenerating processing at a temperature lower than the temperature used in conventional devices, and is inexpensive. An exhaust purifying device (10) for purifying exhaust gas discharged from an internal combustion engine is provided with a first purifying body (13) provided in an exhaust gas flow path and purifying HC and CO in exhaust gas, and also with a second purifying body (14) provided in the exhaust gas flow path at a position downstream of the first purifying body (13) and purifying particulate matter in the exhaust gas having passed through the first purifying body (13). The second purifying body (14) is provided with a filter capable of capturing the particulate matter, and also with a particulate matter oxidation catalyst carried by the filter and comprising an oxygen releasable composite oxide having at least Ag carried thereon.

摘要翻译： 能够有效地净化从内燃机排出的废气中所含的HC，CO和颗粒状物质的废气净化装置允许在低于常规装置中使用的温度的温度下进行再生处理，并且便宜。 用于净化从内燃机排出的排气的排气净化装置（10）设置有设置在排气流路中并净化排气中的HC和CO的第一净化体（13），并且还具有第二净化体 （14），其设置在所述排气流路中的所述第一净化体（13）的下游位置，净化通过了所述第一净化体（13）的所述排气中的粒子状物质。 第二净化体（14）设置有能够捕获颗粒物质的过滤器，并且还具有由过滤器承载的颗粒物质氧化催化剂并且包括其上承载有至少Ag的氧气释放性复合氧化物。

公开(公告)号：EP2334415A1

公开(公告)日：2011-06-22

申请号：EP09789133.7

申请日：2009-08-13

申请人： Corning Incorporated

发明人： BRUNDAGE, Kevin, R

IPC分类号： B01D71/02 ,  B01D39/20 ,  C04B35/18

CPC分类号： B01D71/025 ,  B01D39/2075 ,  B01D67/0041 ,  B01D2323/08 ,  B01D2323/12 ,  C04B35/185 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/349 ,  C04B2235/5436 ,  C04B2235/5472 ,  C04B2235/77 ,  C04B2235/96 ,  C04B38/0054 ,  C04B38/0074 ,  C04B38/0645 ,  C04B38/068

摘要： The disclosure relates to a material suitable for forming a honeycomb monolith for liquid filtration and, more particularly, to a mullite material for forming a cross-flow filtration device for separating a feed stock into filtrate and retentate, methods for forming the filtration device, and filtration devices formed from the material.

摘要翻译： 本发明涉及适于形成用于液体过滤的蜂窝状整料的材料，更具体地说，涉及一种用于形成用于将原料分离成滤液和滞留物的交叉流过滤装置的莫来石材料，用于形成过滤装置的方法和 由该材料形成的过滤装置。

公开(公告)号：EP2220003A4

公开(公告)日：2011-05-18

申请号：EP08854229

申请日：2008-11-25

申请人： 3M INNOVATIVE PROPERTIES CO

发明人： HAMLIN THOMAS J ,  MEYERING MARK T ,  PATEL HEMANG R ,  DAIGLE DEREK ,  GOVERNAL ROBERT A ,  LUCHT REBECCA A ,  SOLOMON KEITH D ,  YEH ESHAN B

IPC分类号： C02F3/10 ,  B01D39/00

CPC分类号： B01D39/2079 ,  A01N25/34 ,  B01D39/2075 ,  B01D2239/0407 ,  B01D2239/0414 ,  B01D2239/0442 ,  B01D2239/065 ,  B01D2239/08 ,  A01N33/12

公开(公告)号：EP1469172B1

公开(公告)日：2011-05-11

申请号：EP03701853.8

申请日：2003-01-24

申请人： NGK Insulators, Ltd.

发明人： ICHIKAWA, Shuichi, c/o NGK INSULATORS, LTD. ,  HARADA, Takashi, c/o NGK INSULATORS, LTD. ,  OTSUKA, Aiko, c/o NGK INSULATORS, LTD. ,  WADA, Yukihisa, c/o NGK INSULATORS, LTD. ,  YAMAMOTO, Yoshinori, c/o NGK INSULATORS, LTD.

IPC分类号： F01N3/02

CPC分类号： B01D46/247 ,  B01D39/2075 ,  B01D46/0001 ,  B01D46/2466 ,  B01D2279/30 ,  B01J21/08 ,  B01J27/224 ,  B01J35/04 ,  B01J37/08 ,  B01J37/346 ,  C04B35/117 ,  C04B35/185 ,  C04B35/488 ,  C04B35/505 ,  C04B35/565 ,  C04B35/581 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3821 ,  C04B2235/3826 ,  C04B2235/386 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/5436 ,  C04B2235/668 ,  C04B2235/72 ,  C04B2235/761 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/9607 ,  F01N3/0222 ,  F01N3/2828 ,  F01N2330/06 ,  Y02T10/20

摘要： A honeycomb structure (1) which is partitioned by a partition wall (2) and has a large number of communicating holes (3) passing through in the X axis direction, characterized in that it comprises a Si phase controlled to have a lattice constant of 0.54302 to 0.54311 at room temperature; a method for manufacturing a honeycomb structure which comprises a firing step of firing a precursor of the honeycomb structure; a method for manufacturing a honeycomb structure which comprises using a precursor containing a Si phase and performing the firing step by the use of a ceramic material free of a boron-containing compound; a method for manufacturing a honeycomb structure which comprises suppressing the percentage of the reduction in the Si content of the Si phase between the Si phase prior to the firing step and that after the firing step to 10 mass % or less. The above honeycomb structure has improved thermal conductivity, which leads to the manufacture of the structure excellent in the resistance to heat shock.

公开(公告)号：EP1997789A4

公开(公告)日：2010-04-07

申请号：EP07738902

申请日：2007-03-16

申请人： NGK INSULATORS LTD ,  NGK ADREC CO LTD

发明人： MASUKAWA NAOSHI ,  WATANABE ATSUSHI ,  ICHIKAWA SHUICHI ,  YAMAKAWA OSAMU ,  HONJO TESTUHIRO

IPC分类号： C04B37/00 ,  B01D39/20 ,  B01D46/00 ,  B01D53/86 ,  B01D53/94 ,  B01J35/04 ,  F01N3/02

CPC分类号： B01D46/2448 ,  B01D39/2075 ,  B01D46/2425 ,  B01D46/2444 ,  B01D46/2459 ,  B01D46/2466 ,  B01D2046/2433 ,  B01D2239/08 ,  B01J35/04 ,  C04B28/24 ,  C04B35/117 ,  C04B35/565 ,  C04B35/6303 ,  C04B35/6316 ,  C04B35/803 ,  C04B35/806 ,  C04B37/005 ,  C04B38/0006 ,  C04B38/0019 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3418 ,  C04B2235/349 ,  C04B2235/3826 ,  C04B2235/428 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5436 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9607 ,  C04B2237/064 ,  C04B2237/083 ,  C04B2237/365 ,  C04B2237/708 ,  Y10T428/24149 ,  C04B14/043 ,  C04B14/303 ,  C04B14/324 ,  C04B14/328 ,  C04B14/4643 ,  C04B24/383 ,  C04B38/08 ,  C04B35/80 ,  C04B38/0054 ,  C04B38/0074 ,  C04B38/0645

公开(公告)号：EP1787968A4

公开(公告)日：2009-07-01

申请号：EP05785476

申请日：2005-09-21

申请人： IBIDEN CO LTD

发明人： OHNO KAZUSHIGE ,  SATO HIROKI ,  HAYASHI MASAYUKI

IPC分类号： C04B38/00 ,  B01D39/20 ,  B01D46/24 ,  C04B35/565

CPC分类号： C04B35/565 ,  B01D39/2075 ,  C04B35/6263 ,  C04B35/6303 ,  C04B38/0006 ,  C04B38/0016 ,  C04B2111/00129 ,  C04B2111/00793 ,  C04B2235/322 ,  C04B2235/3463 ,  C04B2235/36 ,  C04B2235/383 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5472 ,  C04B2235/77 ,  C04B2235/96 ,  Y10T428/1314 ,  Y10T428/24149 ,  Y10T428/249953 ,  C04B35/573 ,  C04B38/0054 ,  C04B38/0074

摘要： A method for manufacturing a honeycomb filter (10), which comprises mixing silicon carbide as an aggregate and alumina as a sintering aid for accelerating the sintering of silicon carbide, in a manner so that the proportion of alumina relative to the sum of silicon carbide and alumina is 1.0 wt % or less, to thereby prepare a body, forming the body under a pressure of 20 MPa or less, and firing the resultant formed article at a temperature lower than that being applied in the sintering with no sintering aid. The honeycomb filter (10) having been manufactured by the above method exhibits a flexural strength at 900°C being 55 % or more (in particular, 80 % or more) relative to that at an ordinary temperature.