WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2004096435) MANGANESE OZONE DECOMPOSITION CATALYSTS AND PROCESS FOR ITS PREPARATION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2004/096435 International Application No.: PCT/GB2004/001839
Publication Date: 11.11.2004 International Filing Date: 29.04.2004
Chapter 2 Demand Filed: 25.02.2005
IPC:
B01D 53/86 (2006.01) ,B01J 23/34 (2006.01) ,B01J 23/656 (2006.01) ,B01J 23/68 (2006.01) ,B01J 35/02 (2006.01) ,B01J 35/10 (2006.01) ,B01J 37/00 (2006.01) ,B01J 37/02 (2006.01) ,B01J 37/03 (2006.01)
Applicants: FISHER, Janet, Mary[GB/GB]; GB (UsOnly)
HUNTER, Hazel, Margaret, Anne[GB/GB]; GB (UsOnly)
MORGAN, Christopher, Gough[GB/GB]; GB (UsOnly)
THOMPSETT, David[GB/GB]; GB (UsOnly)
JOHNSON MATTHEY PUBLIC LIMITED COMPANY[GB/GB]; 2-4 Cockspur Street Trafalgar Square London SW1Y 5BQ, GB (AllExceptUS)
Inventors: FISHER, Janet, Mary; GB
HUNTER, Hazel, Margaret, Anne; GB
MORGAN, Christopher, Gough; GB
THOMPSETT, David; GB
Agent: NUNN, Andrew, Dominic; Johnson Matthey Technology Centre Blounts Court Sonning Common Reading RG4 9NH, GB
Priority Data:
0309752.429.04.2003GB
Title (EN) MANGANESE OZONE DECOMPOSITION CATALYSTS AND PROCESS FOR ITS PREPARATION
(FR) CATALYSEURS DE DECOMPOSITION DE L'OZONE AU MANGANESE ET PROCEDE DE PREPARATION DE CES DERNIERS
Abstract:
(EN) A method of making an ozone decomposition catalyst comprising an amorphous metal oxide consisting of manganese and, optionally, one or more of zirconium, silicon, titanium and aluminium, on a particulate support material, comprises the steps of preparing a mixture comprising an aqueous manganese salt and the support material and co-precipitating the metal oxide onto the support material.
(FR) Procédé de préparation d'un catalyseur de décomposition de l'ozone comprenant un oxyde de métal amorphe constitué de manganèse et, éventuellement, d'un ou de plusieurs éléments tels que le zirconium, le silicium, le titane et l'aluminium, sur une matière particulaire de suppor. Le procédé selon l'invention comprend des étapes de préparation d'un mélange comprenant un sel de manganèse aqueux et la matière de support, et de coprécipitation de l'oxyde métallique sur la matière de support.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)