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1. (WO2018106912) COMPOSITIONS WITH DOPED TITANIUM DIOXIDE NANOPARTICLES AND METHODS OF USE
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Pub. No.: WO/2018/106912 International Application No.: PCT/US2017/065103
Publication Date: 14.06.2018 International Filing Date: 07.12.2017
IPC:
A61K 6/00 (2006.01) ,A61K 6/08 (2006.01) ,C08F 4/64 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6
Preparations for dentistry
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6
Preparations for dentistry
02
Use of preparations for artificial teeth, for filling or for capping teeth
08
Use of natural or synthetic resins
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
4
Polymerisation catalysts
42
Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44
selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
60
together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
62
Refractory metals or compounds thereof
64
Titanium, zirconium, hafnium, or compounds thereof
Applicants:
THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA [US/US]; 660 Parrington Oval, Room 119 Norman, OK 73019, US
Inventors:
FLOREZ, Fernando, Luis, Esteban; US
KHAJOTIA, Sharukh, Soli; US
RONDINONE, Adam, Justin; US
Agent:
SMITH, Michael, H.; US
Priority Data:
62/431,60408.12.2016US
Title (EN) COMPOSITIONS WITH DOPED TITANIUM DIOXIDE NANOPARTICLES AND METHODS OF USE
(FR) COMPOSITIONS À NANOPARTICULES DE DIOXYDE DE TITANE DOPÉES ET PROCÉDÉS D'UTILISATION
Abstract:
(EN) A dental composition comprising doped T1O2 nanoparticles, and a curable resin material, wherein the curable resin material comprises a polymer precursor component, and wherein the dopant may be one or more of, for example, N (nitrogen), Ag (silver), F (fluorine), P (phosphorus), and P04 (phosphate). A method of using the dental composition in a dental application. The dental composition may be antibacterial in the absence of visible light or UV light.
(FR) La présente invention concerne une composition dentaire comprenant des nanoparticules de T1O2 dopées, et un matériau de résine durcissable, le matériau de résine durcissable comprenant un constituant précurseur de polymère, et le dopant pouvant être un ou plusieurs éléments parmi, par exemple, N (azote), Ag (argent), F (fluor), P (phosphore) et PO4 (phosphate). L'invention concerne également un procédé d'utilisation de la composition dentaire dans une application dentaire. La composition dentaire peut être antibactérienne en l'absence de lumière visible ou de lumière UV.
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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, JO, 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)