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1. (WO2013059527) ALKYLAMINE FUNCTIONALIZED METAL-ORGANIC FRAMEWORKS FOR COMPOSITE GAS SEPARATIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/059527    International Application No.:    PCT/US2012/060915
Publication Date: 25.04.2013 International Filing Date: 18.10.2012
IPC:
B01J 20/04 (2006.01), B01J 20/06 (2006.01), B01J 20/28 (2006.01), B01D 53/62 (2006.01), B01D 53/54 (2006.01)
Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US/US]; 1111 Franklin Street, 12th Floor Oakland, CA 94607-5200 (US)
Inventors: LONG, Jeffrey, R.; (US).
MCDONALD, Thomas, M.; (US).
D'ALESSANDRO, Deanna, M.; (AU)
Agent: O'BANION, John; O'Banion & Ritchey LLP 400 Capitol Mall, Suite 1550 Sacramento, CA 95814 (US)
Priority Data:
61/548,676 18.10.2011 US
Title (EN) ALKYLAMINE FUNCTIONALIZED METAL-ORGANIC FRAMEWORKS FOR COMPOSITE GAS SEPARATIONS
(FR) STRUCTURES MIXTES ORGANIQUES-INORGANIQUES À FONCTION ALKYLAMINE POUR LA SÉPARATION DES GAZ COMPOSITES
Abstract: front page image
(EN)Functionalized metal-organic framework adsorbents with ligands containing basic nitrogen groups such as alkylamines and alkyldiamines appended to the metal centers and method of isolating carbon dioxide from a stream of combined gases and carbon dioxide partial pressures below approximately 1 and 1000 mbar. The adsorption material has an isosteric heat of carbon dioxide adsorption of greater than -60 kJ/mol at zero coverage using a dual-site Langmuir model.
(FR)Cette invention concerne des adsorbants ayant une structure mixte organique-inorganique fonctionnalisée, dotée de ligands contenant des groupes d'atomes d'azote basiques tels que des alkylamines et des alkyldiamines joints aux centres métalliques et des procédés pour isoler le dioxyde de carbone contenu dans un flux de gaz combinés et des pressions de dioxyde de carbone partielles au-dessous d'environ 1 et 1000 mbar. Le matériau adsorbant selon l'invention a une chaleur isostère d'adsorption du dioxyde de carbone supérieure à -60 kJ/mol à un taux de recouvrement nul d'après un modèle de Langmuir à double site.
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: English (EN)
Filing Language: English (EN)