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1. (WO2012166701) NANOPARTICLE-FUNCTIONALIZED MEMBRANES, METHODS OF MAKING SAME, AND USES OF SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/166701 International Application No.: PCT/US2012/039815
Publication Date: 06.12.2012 International Filing Date: 29.05.2012
IPC:
B01D 69/12 (2006.01) ,B01D 61/00 (2006.01) ,B01D 69/00 (2006.01) ,B01D 71/00 (2006.01) ,C02F 1/44 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
69
Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
12
Composite membranes; Ultra-thin membranes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
61
Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
69
Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
71
Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
44
by dialysis, osmosis or reverse osmosis
Applicants:
CORNELL UNIVERSITY [US/US]; Cornell Center For Technology, Enterprise & Commercialization ("cctec") 395 Pine Tree Road, Suite 310 Ithaca, NY 14850, US (AllExceptUS)
YALE UNIVERSITY [US/US]; Yale University Office Of Cooperative Research 433 Temple Street New Haven, CT 06511, US (AllExceptUS)
GIANNELIS, Emmanuel, P. [US/US]; US (UsOnly)
WANG, Yue [CN/US]; US (UsOnly)
ELIMELECH, Menachem [US/US]; US (UsOnly)
TIRAFERRI, Alberto [IT/US]; US (UsOnly)
MAUTER, Meagan, S. [US/US]; US (UsOnly)
Inventors:
GIANNELIS, Emmanuel, P.; US
WANG, Yue; US
ELIMELECH, Menachem; US
TIRAFERRI, Alberto; US
MAUTER, Meagan, S.; US
Agent:
WATT, Rachel, S.; Hodgson Russ Llp The Guaranty Building 140 Pearl Street, Suite 100 Buffalo, NY 14202-4040, US
Priority Data:
61/490,80627.05.2011US
Title (EN) NANOPARTICLE-FUNCTIONALIZED MEMBRANES, METHODS OF MAKING SAME, AND USES OF SAME
(FR) MEMBRANES FONCTIONNALISÉES PAR DES NANOPARTICULES, LEURS PROCÉDÉS DE RÉALISATION ET LEURS UTILISATIONS
Abstract:
(EN) Nanoparticle functionalized membranes, where the surface of the membranes is nanoparticle functionalized. The nanoparticles closest to the membrane surface are covalently bonded to the membrane surface. For example, the membranes are forward osmosis, reverse osmosis, or ultrafiltration membranes. The membranes can be used in devices or water purification methods.
(FR) L'invention porte sur des membranes fonctionnalisées par des nanoparticules, dans lesquelles membranes la surface des membranes est fonctionnalisée par des nanoparticules. Les nanoparticules les plus proches de la surface de la membrane sont liées par covalence à la surface de la membrane. Par exemple, les membranes sont des membranes à osmose directe, à osmose inverse, ou d'ultrafiltration. Les membranes peuvent être utilisées dans des dispositifs ou dans des procédés de purification d'eau.
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, 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 (ARIPO) (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, 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)
Also published as:
CN103889562US20140319044