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1. (WO2010074841) METHODS FOR CONVERTING GLYCEROL TO PROPANOL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/074841 International Application No.: PCT/US2009/064688
Publication Date: 01.07.2010 International Filing Date: 17.11.2009
IPC:
C07C 29/128 (2006.01) ,C07C 31/20 (2006.01) ,B01J 23/89 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
29
Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
128
by alcoholysis
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
31
Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
18
Polyhydroxylic acyclic alcohols
20
Dihydroxylic alcohols
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
23
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/113
70
of the iron group metals or copper
89
combined with noble metals
Applicants:
UOP LLC [US/US]; 25 East Algonquin Road P. O. Box 5017 Des Plaines, Illinois 60017-5017, US (AllExceptUS)
BRICKER, Maureen L. [US/US]; US (UsOnly)
LEONARD, Laura E. [US/US]; US (UsOnly)
KRUSE, Todd M. [US/US]; US (UsOnly)
VASSILAKIS, James G. [US/US]; US (UsOnly)
BARE, Simon R. [US/US]; US (UsOnly)
Inventors:
BRICKER, Maureen L.; US
LEONARD, Laura E.; US
KRUSE, Todd M.; US
VASSILAKIS, James G.; US
BARE, Simon R.; US
Common
Representative:
UOP LLC; 25 East Algonquin Road P. O. Box 5017 Des Plaines, Illinois 60017-5017, US
Priority Data:
12/342,70823.12.2008US
Title (EN) METHODS FOR CONVERTING GLYCEROL TO PROPANOL
(FR) PROCÉDÉS POUR CONVERTIR DU GLYCÉROL EN PROPANOL
Abstract:
(EN) A hydrogenolysis method for converting glycerol into propylene glycol by directing a glycerol containing feed having a pH of 10 or more to a reaction section including at least one glycerol conversion catalyst and operating at glycerol conversions conditions to form a reaction product including propylene glycol.
(FR) L'invention concerne un procédé d'hydrogénolyse permettant de convertir du glycérol en 1,2-propylèneglycol et qui consiste à: amener une charge contenant du glycérol dont le pH est égal ou supérieur à 10 vers une partie de réaction comprenant au moins un catalyseur de conversion de glycérol; et mettre en œuvre des conditions de conversion de glycérol pour former un produit de réaction incluant du 1,2-propylèneglycol.
front page image
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, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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 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, MK, MT, NL, NO, PL, PT, RO, 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)
Also published as:
EP2367778SG171443CN102264677BRPI0922473MYPI 2011002471