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Machine translation
1. (WO2001027057) SEPARATION OF HALOGENATED COMPOUNDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/027057    International Application No.:    PCT/US2000/027789
Publication Date: 19.04.2001 International Filing Date: 06.10.2000
Chapter 2 Demand Filed:    07.05.2001    
IPC:
C07C 17/389 (2006.01)
Applicants: ALLIEDSIGNAL INC. [US/US]; 101 Columbia Avenue, P.O. Box 2245, Morristown, NJ 07960 (US)
Inventors: COOK, Kane, David; (US).
LOGSDON, Peter, Brian; (US).
SWAIN, Charles, Francis; (US)
Agent: CRISS, Roger, H.; AlliedSignal Inc., 101 Columbia Avenue, P.O. Box 2245, Morristown, NJ 07960 (US)
Priority Data:
60/158,535 08.10.1999 US
09/678,861 03.10.2000 US
Title (EN) SEPARATION OF HALOGENATED COMPOUNDS
(FR) SEPARATION DE COMPOSES HALOGENES
Abstract: front page image
(EN)A process for removing a chlorinated methane impurity from a stream comprising of halogenated compound other than the chlorinated methane impurity, the process comprising contacting the stream with a polymer adsorbent to produce a purified product stream, the polymer adsorbent having a pore size distribution characterized by a higher cumulative porosity as a function of the log of pore diameter than that of activated carbon.
(FR)L'invention concerne un procédé permettant d'éliminer des impuretés de méthane chloré d'un flux de produit qui renferme un composé halogéné différent desdites impuretés de méthane chloré. Le procédé consiste à mettre le flux de produit en contact avec adsorbant polymère, de façon à produire un flux de produit purifié, l'adsorbant polymère possédant une granulométrie de pores caractérisée par une porosité cumulative plus élevée, sous forme d'une fonction du log de diamètre de pore, que celle du charbon activé.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, EE, 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, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)