WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017205732) ELECTROSPUN NANOFIBER COMPOSITES FOR WATER TREATMENT APPLICATIONS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/205732    International Application No.:    PCT/US2017/034663
Publication Date: 30.11.2017 International Filing Date: 26.05.2017
IPC:
B01D 39/20 (2006.01), B01D 69/04 (2006.01), B01D 71/02 (2006.01), D04H 1/728 (2012.01)
Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US/US]; 1111 Franklin Street 5th Floor Oakland, California 94607 (US).
UNIVERSITY OF IOWA RESEARCH FOUNDATION [US/US]; 2222 Old Highway 218 S Iowa City, Iowa 52242 (US).
CWIERTNY, David Michael [US/US]; (US).
MYUNG, Nosang Vincent [US/US]; (US).
PETER, Katherine Tanya [US/US]; (US).
GREENSTEIN, Katherine Elizabeth [US/US]; (US).
PARKIN, Gene Francis [US/US]; (US)
Inventors: CWIERTNY, David Michael; (US).
MYUNG, Nosang Vincent; (US).
PETER, Katherine Tanya; (US).
GREENSTEIN, Katherine Elizabeth; (US).
PARKIN, Gene Francis; (US)
Agent: NUZUM, Kirk M.; (US)
Priority Data:
62/341,753 26.05.2016 US
Title (EN) ELECTROSPUN NANOFIBER COMPOSITES FOR WATER TREATMENT APPLICATIONS
(FR) COMPOSITES DE NANOFIBRES ÉLECTROFILÉES POUR LES APPLICATIONS DE TRAITEMENT D'EAU
Abstract: front page image
(EN)Composites comprising polymeric nanofibers, metal oxide nanoparticles, and optional surface-segregating surfactants and precursor compositions are disclosed. Also disclosed are nonwoven mats formed from the composites and methods of making and using the composites. The composites enable the deployment of nanostructured materials for water treatment within a self-contained membrane with high water fluxes, as well as a number uses.
(FR)L'invention concerne également des composites comprenant des nanofibres polymères, des nanoparticules d'oxyde métallique, et éventuellement des tensioactifs à ségrégation de surface et des compositions de précurseurs. L'invention porte également sur des nattes non tissés formés à partir des composites et sur des procédés de fabrication et d'utilisation des composites. Les composites permettent le déploiement de matériaux nanostructurés pour le traitement de l'eau à l'intérieur d'une membrane autonome avec des flux d'eau élevés, ainsi qu'un certain nombre d'utilisations.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)