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1. (WO2007001405) HIGH FLUX AND LOW FOULING FILTRATION MEDIA
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/001405 International Application No.: PCT/US2005/035738
Publication Date: 04.01.2007 International Filing Date: 05.10.2005
IPC:
B32B 5/22 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5
Layered products characterised by the non-homogeneity or physical structure of a layer
22
characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
Applicants:
RESEARCH FOUNDATION OF SUNY [US/US]; Stony Brook University Stony Brook, NY 11793-3369, US (AllExceptUS)
CHU, Benjamin [US/US]; US (UsOnly)
HSIAO, Benjamin, S. [US/US]; US (UsOnly)
FANG, Dufei [CN/US]; US (UsOnly)
KIM, Kwang-sok [KR/US]; US (UsOnly)
Inventors:
CHU, Benjamin; US
HSIAO, Benjamin, S.; US
FANG, Dufei; US
KIM, Kwang-sok; US
Agent:
CARTER, David, M. ; Carter, Deluca, Farrell & Schmidt, LLP 455 Broad Hollow Road, Suite 225 Melville, NY 11747, US
Priority Data:
60/616,59206.10.2004US
60/633,98707.12.2004US
Title (EN) HIGH FLUX AND LOW FOULING FILTRATION MEDIA
(FR) SUPPORTS DE FILTRATION A FLUX INTENSE ET A FAIBLE ENCRASSEMENT
Abstract:
(EN) Membranes suitable for microfiltration, ultrafiltration (UF) and nanofiltration (NF) filters are provided. Such membranes may include a nanofibrous scaffold, optionally in combination with a non-woven substrate and/or a coating of a polymer and a functionalized nanofiller. Suitable membranes may also include a coating of a polymer and a functionalized nanofiller on a substrate, which can include a non-woven membrane, a nanofibrous scaffold, or both.
(FR) L'invention concerne des membranes convenant à des filtres pour microfiltration, ultrafiltration (UF) et nanofiltration (NF). Lesdites membranes peuvent comprendre un échafaudage nanofibreux, éventuellement combiné à un substrat non tissé et/ou à un revêtement polymère et à un agent de nano-remplissage. Les membranes appropriées peuvent également comprendre un revêtement polymère et un agent de remplissage fonctionnalisé situés sur un substrat, et qui peuvent comprendre une membrane non tissée et/ou un échafaudage nanofibreux.
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, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, 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 (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, HU, IE, IS, IT, LT, LU, LV, 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)
Also published as:
KR1020070059135IL182165EP1796822JP2008515668US20100323573CN101039798
CA2583469AU2005333585IN452/MUMNP/2007