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Machine translation
1. (WO2005065806) A METAL PALLADIUM COMPOSITE MEMBRANE OR ALLOY PALLADIUM COMPOSITE MEMBRANE AND THEIR PREPARATION METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/065806    International Application No.:    PCT/GB2005/000041
Publication Date: 21.07.2005 International Filing Date: 07.01.2005
Chapter 2 Demand Filed:    08.08.2005    
IPC:
B01D 53/22 (2006.01), B01D 71/02 (2006.01), C01B 3/50 (2006.01)
Applicants: BP P.L.C. [GB/GB]; 1 St James's Square, London SW1Y 4PD (GB) (For All Designated States Except US).
DALIAN INSTITUTE OF CHEMICAL PHYSICS [CN/CN]; Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023 (CN) (For All Designated States Except US).
HOU, Shoufu [CN/CN]; (CN) (For US Only).
JIANG, Kui [CN/CN]; (CN) (For US Only).
LI, Wenzhao [CN/CN]; (CN) (For US Only).
XU, Hengyong [CN/CN]; (CN) (For US Only).
YUAN, Lixiang [CN/CN]; (CN) (For US Only)
Inventors: HOU, Shoufu; (CN).
JIANG, Kui; (CN).
LI, Wenzhao; (CN).
XU, Hengyong; (CN).
YUAN, Lixiang; (CN)
Agent: DE KEZEL, Eric; BP International Limited, Chertsey Road, Sunbury-on-Thames, Middlesex TW16 7LN (GB)
Priority Data:
200410021025.6 09.01.2004 CN
Title (EN) A METAL PALLADIUM COMPOSITE MEMBRANE OR ALLOY PALLADIUM COMPOSITE MEMBRANE AND THEIR PREPARATION METHODS
(FR) MEMBRANE COMPOSITE DE PALLADIUM METALLIQUE OU MEMBRANE COMPOSITE D'ALLIAGE DE PALLADIUM ET PROCEDES DE PREPARATION DE CES MEMBRANES
Abstract: front page image
(EN)The present invention relates to a metal palladium composite membrane or an alloy palladium composite membrane in which essentially the metal palladium membrane or alloy palladium membrane exists substantially on the outer surface of the porous substrate support, with little or no presence in the pore channels of the support, and to process for its preparation. The process comprises the steps of treating the porous substrate with a pore filler before plating it with a palladium solution to form the composite membrane.
(FR)L'invention concerne une membrane composite de palladium métallique ou une membrane composite d'alliage de palladium, dans laquelle la membrane de palladium métallique ou la membrane d'alliage de palladium est présente principalement sur la surface externe du support poreux, et seulement en faible quantité ou pas du tout dans les pores du support.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, 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, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)