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1. (WO2017197310) SYNTHESIS AND FUNCTIONALIZATION OF HIGHLY MONODISPERSED IRON AND IRON CORE/IRON OXIDE SHELL MAGNETIC PARTICLES WITH BROADLY TUNABLE DIAMETER
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Pub. No.: WO/2017/197310 International Application No.: PCT/US2017/032485
Publication Date: 16.11.2017 International Filing Date: 12.05.2017
IPC:
B22F 1/02 (2006.01) ,B22F 9/24 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
F
WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
1
Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition
02
comprising coating of the powder
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
F
WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
9
Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor
16
using chemical processes
18
with reduction of metal compounds
24
starting from liquid metal compounds, e.g. solutions
Applicants: UNIVERSITY OF MARYLAND[US/US]; Office Of Technology Commercialization 2130 Mitchell Bldg. 7999 Regents Dr. College Park, Maryland 20742, US
Inventors: NIE, Zhihong; US
MASRI, Radi; US
Agent: ESMOND, Robert W.; US
BANOWIT, Donald R.; US
BEZOS, Salvador M.; US
CALVO, Paul A.; US
CIMBALA, Michelle A.; US
COLLER III, Richard D.; US
CORNWELL, David K.S.; US
COVERT, John M.; US
DESAI, Nirav N.; US
DURKIN, Tracy-Gene G.; US
EISENBERG, Jason D.; US
ELLISON, Eldora L.; US
FEATHERSTONE, Donald J.; US
FRUEAUF, Jeremiah B.; US
GILLENTINE, Marsha Rose; US
GOLDSTEIN, Jorge A.; US
GORDON, Lori A.; US
HELVEY, Jeffrey T.; US
HICKS, Ross G.; US
HOLOUBEK, Michelle K.; US
HOOVER, Kenley K.; US
JACKMAN, Peter A.; US
KIM, Ji-Eun; US
LEE, Michael Q.; US
LONGSWORTH, Gaby L.; US
MCGROARTY, John P.; US
MESSINGER, Michael V.; US
MILLONIG, Robert C.; US
MUTSCHELKNAUS, Joseph E.; US
NANNENGA-COMBS, Bonnie; US
PICKARD, Byron L.; US
RAY, Michael B.; US
RYGIEL, Mark W.; US
SHEA, JR, Timothy J.; US
SOKOHL, Robert E.; US
SPECHT, Michael D.; US
STEFFE, Eric K.; US
STERLING, Deborah A.; US
STERNE, Robert Greene; US
TUMINARO, Jonathan; US
VARUGHESE, Dennies; US
WRIGHT, Jon E.; US
YONAN, Daniel E.; US
Priority Data:
62/336,13113.05.2016US
Title (EN) SYNTHESIS AND FUNCTIONALIZATION OF HIGHLY MONODISPERSED IRON AND IRON CORE/IRON OXIDE SHELL MAGNETIC PARTICLES WITH BROADLY TUNABLE DIAMETER
(FR) SYNTHÈSE ET FONCTIONNALISATION DE FER À MONODISPERSION ÉLEVÉE ET PARTICULES MAGNÉTIQUES À ENVELOPPE D'OXYDE DE FER/NOYAU DE FER AYANT UN DIAMÈTRE LARGEMENT ACCORDABLE
Abstract:
(EN) Provided are methods for preparing iron nanoparticles and to iron nanoparticles produced by those methods. The invention also provides methods for coating the iron nanoparticles with oxides and functionalizing the iron nanoparticles with organic and polymeric ligands. Additionally, the invention provides methods of using such iron nanoparticles.
(FR) L'invention concerne des procédés de préparation de nanoparticules de fer et des nanoparticules de fer produites par ces procédés. L'invention concerne également des procédés de revêtement des nanoparticules de fer avec des oxydes et de fonctionnalisation des nanoparticules de fer avec des ligands organiques et polymères. De plus, l'invention concerne des procédés d'utilisation de telles nanoparticules de fer.
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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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)