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1. (WO2000029511) CATALYTIC DEWAXING PROCESS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/029511    International Application No.:    PCT/EP1999/009024
Publication Date: 25.05.2000 International Filing Date: 12.11.1999
Chapter 2 Demand Filed:    06.04.2000    
IPC:
B01J 29/06 (2006.01), B01J 29/40 (2006.01), C10G 45/64 (2006.01)
Applicants: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. [NL/NL]; Carel van Bylandtlaan 30 Nl-2596 HR The Hague (NL) (For All Designated States Except US).
VAN BALLEGOY, Carolus, Maria [NL/NL]; (NL) (For US Only).
CREYGHTON, Edward, Julius [NL/NL]; (NL) (For US Only).
DARNANVILLE, Jean-Paul [FR/FR]; (FR) (For US Only).
DUPREY, Eric [FR/FR]; (FR) (For US Only).
HUVE, Laurent, Georges [FR/NL]; (NL) (For US Only).
MESTERS, Carolus, Matthias, Anna, Maria [NL/NL]; (NL) (For US Only).
REMANS, Thomas, Joris [BE/NL]; (NL) (For US Only).
CRIJNEN-VAN BEERS, Maria, Barbara, Hendrica [NL/NL]; (NL) (For US Only)
Inventors: VAN BALLEGOY, Carolus, Maria; (NL).
CREYGHTON, Edward, Julius; (NL).
DARNANVILLE, Jean-Paul; (FR).
DUPREY, Eric; (FR).
HUVE, Laurent, Georges; (NL).
MESTERS, Carolus, Matthias, Anna, Maria; (NL).
REMANS, Thomas, Joris; (NL).
CRIJNEN-VAN BEERS, Maria, Barbara, Hendrica; (NL)
Priority Data:
98402839.9 16.11.1998 EP
99402401.6 27.09.1999 EP
Title (EN) CATALYTIC DEWAXING PROCESS
(FR) PROCEDE DE DEPARAFFINAGE CATALYTIQUE
Abstract: front page image
(EN)Process for the catalytic dewaxing of a hydrocarbon feed comprising waxy molecules by contacting the hydrocarbon feed under catalytic dewaxing conditions with a catalyst composition comprising metallosilicate crystallites, a binder and a hydrogenation component, wherein the weight ratio of the metallosilicate crystallites and the binder is between 5:95 and 35:65. Catalyst composition comprising at least a low acidity refractory oxide binder, which binder is essentially free of aluminium, metallosilicate crystallites and a hydrogenation component, wherein the weight ratio of the metallosilicate crystallites and the binder is between 5:95 and 35:65.
(FR)Procédé permettant le déparaffinage catalytique d'une charge d'hydrocarbure contenant des molécules de paraffine. Ce procédé permet de mettre en contact la charge d'hydrocarbure, dans des conditions de déparaffinage catalytique, avec une composition catalytique contentant des cristallites de métallosilicate, un liant et un composant d'hydrogénation. Le rapport pondéral des cristallites de métallosilicate et du liant se situe entre 5 :95 et 35 :95. La composition catalytique contient au moins un liant réfractaire à base d'oxyde et à faible acidité, lequel liant est quasiment exempt d'aluminium ; des cristallites de métallosilicate et un composant d'hydrogénation, le rapport pondéral des cristallites de métallosilicate et du liant se situant entre 5 :95 et 35 :95.
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, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, 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)