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Machine translation
1. (WO2008095012) CATALYSTS WITH SLOW, PASSIVE RELEASE OF ALKALI IONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/095012    International Application No.:    PCT/US2008/052480
Publication Date: 07.08.2008 International Filing Date: 30.01.2008
IPC:
B01J 23/58 (2006.01)
Applicants: UNIVERSITY OF NOTRE DAME DU LAC [US/US]; 511 Main Building, Notre Dame, IN 46556 (US) (For All Designated States Except US).
MCGINN, Paul, J. [US/US]; (US) (For US Only).
AN, Hongmei [CN/US]; (US) (For US Only)
Inventors: MCGINN, Paul, J.; (US).
AN, Hongmei; (US)
Agent: JASPER, Joseph, T.; Hanley, Flight & Zimmerman, Llc, 150 S. Wacker Drive, Suite 2100, Chicago, IL 60606 (US)
Priority Data:
60/898,851 01.02.2007 US
61/012,870 11.12.2007 US
12/021,108 28.01.2008 US
Title (EN) CATALYSTS WITH SLOW, PASSIVE RELEASE OF ALKALI IONS
(FR) CATALYSEURS AVEC LIBÉRATION PASSIVE, LENTE D'IONS ALCALINS
Abstract: front page image
(EN)Described is a method of slowly releasing a catalyst for, inter alia, the purpose of soot oxidation in a particulate filter. An example method includes incorporating an alkali metal oxide in a glass. Slow leaching of the alkali from the glass provides a means to gradually deliver the catalyst over extended periods. Additionally, the example method includes increasing the amount of alkaline metal ions that may be leached from the glass.
(FR)L'invention concerne un procédé de libération lente d'un catalyseur pour, entre autres, l'oxydation des suies dans un filtre particulaire. Un exemple de procédé comprend l'incorporation d'un oxyde de métal alcalin dans un verre. Une lixiviation lente de l'alcali à partir du verre fournit un moyen pour délivrer progressivement le catalyseur sur des périodes étendues. De plus, l'exemple du procédé comprend l'augmentation de la quantité d'ions métalliques alcalins pouvant être lixiviés à partir du verre.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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)