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1. (WO2013146594) CERAMIC FILTER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/146594    International Application No.:    PCT/JP2013/058319
Publication Date: 03.10.2013 International Filing Date: 22.03.2013
IPC:
B01J 35/04 (2006.01), B01D 53/94 (2006.01), B01J 27/224 (2006.01), C04B 35/584 (2006.01), C04B 38/00 (2006.01), C04B 41/85 (2006.01), C04B 41/89 (2006.01), F01N 3/021 (2006.01), F01N 3/023 (2006.01), F01N 3/035 (2006.01), F01N 3/28 (2006.01)
Applicants: KUBOTA CORPORATION [JP/JP]; 2-47, Shikitsuhigashi 1-chome, Naniwa-ku, Osaka-shi, Osaka 5568601 (JP).
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY [JP/JP]; 3-1, Kasumigaseki 1-chome, Chiyoda-ku, Tokyo 1008921 (JP)
Inventors: OKANO, Hiroaki; (JP).
YAMAGUCHI, Hiroshi; (JP).
KATAYAMA, Risa; (JP).
OBUCHI, Akira; (JP).
UCHIZAWA, Junko; (JP).
NAMBA, Tetsuya; (JP)
Agent: HARAKENZO WORLD PATENT & TRADEMARK; Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041 (JP)
Priority Data:
2012-075708 29.03.2012 JP
Title (EN) CERAMIC FILTER
(FR) FILTRE EN CÉRAMIQUE
(JA) セラミックフィルタ
Abstract: front page image
(EN)A ceramic filter provided with a porous ceramic body (1), which is a sintered body comprising ceramic particles (1a), and coating parts (2) for carrying a catalyst, said coating parts (2) being formed on the surface of the ceramic particles (1a). The porous ceramic body (1) has a specific surface area measured by a mercury porosimeter of 0.5 m2/cc or greater, and the amount of the coating parts (2) is 15 g/l or greater.
(FR)L'invention concerne un filtre en céramique pourvu d'un corps poreux en céramique (1), qui est un corps fritté comprenant des particules de céramique (1a), et de parties de revêtement (2) pour transporter un catalyseur, lesdites parties de revêtement (2) étant formées sur la surface des particules de céramique (1a). Le corps poreux en céramique (1) a une surface spécifique mesurée par un porosimètre au mercure de 0,5 m2/cm3 ou plus, et la quantité de parties de revêtement (2) est de 15 g/l ou plus.
(JA) セラミックフィルタは、セラミック粒子(1a)の焼結体である多孔質セラミック本体部(1)と、セラミック粒子(1a)の表面に形成された、触媒担持のためのコート部(2)とを備える。そして、多孔質セラミック本体部(1)は、水銀ポロシメータで測定される比表面積が0.5m/cc以上であり、コート部(2)の量は15g/l以上である。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)