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

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/115890    International Application No.:    PCT/US2012/025774
Publication Date: 30.08.2012 International Filing Date: 20.02.2012
B01J 20/22 (2006.01), B01D 53/04 (2006.01), B01D 53/62 (2006.01), B01D 53/02 (2006.01)
Applicants: DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674 (US) (For All Designated States Except US).
TATE, Michael, P. [US/US]; (US) (For US Only).
MATTEUCCI, Scott, T. [US/US]; (US) (For US Only).
FEIST, Shawn, D. [US/US]; (US) (For US Only).
MILLAR, Dean, M. [US/US]; (US) (For US Only)
Inventors: TATE, Michael, P.; (US).
MATTEUCCI, Scott, T.; (US).
FEIST, Shawn, D.; (US).
MILLAR, Dean, M.; (US)
Agent: CRAWFORD, Bradley; The Dow Chemical Company Intellectual Property P.O. Box 1967 Midland, Michigan 48641-1967 (US)
Priority Data:
61/445,215 22.02.2011 US
61/477,227 20.04.2011 US
Abstract: front page image
(EN)Described is an enhanced partially-aminated metal-organic framework comprising, or prepared from, metal cations and a synergistically effective ratio of a multi-carboxylic acid and an amino-substituted derivative of the multi-carboxylic acid, or the acceptable salts thereof, or any combination thereof; a manufactured article comprising the enhanced partially-aminated metal-organic framework; a method of preparing the enhanced partially-aminated metal-organic framework, and a method of using the enhanced partially-aminated metal-organic framework for separating carbon dioxide gas or other acid gas from an ad rem gas mixture.
(FR)La présente invention concerne une structure organométallique améliorée partiellement aminée comprenant des, ou préparée à partir de, cations métalliques et un rapport synergiquement efficace acide polycarboxylique/dérivé amino-substitué de l'acide polycarboxylique, ou leurs sels pharmaceutiquement acceptables, ou n'importe quelle combinaison de ceux-ci. Elle concerne également un article manufacturé comprenant la structure organométallique améliorée partiellement aminée, un procédé pour préparer la structure organométallique améliorée partiellement aminée et un procédé pour utiliser la structure organométallique améliorée partiellement aminée pour séparer du dioxyde de carbone gazeux ou un autre gaz acide d'un mélange gazeux pertinent.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, 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, MD, 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)