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1. (WO2017040024) STABILIZED POLYMERIC NANOCAPSULES, DISPERSIONS COMPRISING THE NANOCAPSULES, AND METHODS FOR THE TREATMENT OF BACTERIAL BIOFILMS
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Pub. No.: WO/2017/040024 International Application No.: PCT/US2016/047134
Publication Date: 09.03.2017 International Filing Date: 16.08.2016
IPC:
A61K 9/107 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
10
Dispersions; Emulsions
107
Emulsions
Applicants:
THE UNIVERSITY OF MASSACHUSETTS [US/US]; 225 Franklin Street Boston, Massachusetts 02110, US
Inventors:
ROTELLO, Vincent M.; US
LANDIS, Ryan Francis; US
GUPTA, Akash; US
LEE, Yiwei; US
Agent:
PAGE, Samantha; US
Priority Data:
62/213,77903.09.2015US
Title (EN) STABILIZED POLYMERIC NANOCAPSULES, DISPERSIONS COMPRISING THE NANOCAPSULES, AND METHODS FOR THE TREATMENT OF BACTERIAL BIOFILMS
(FR) NANOCAPSULES POLYMÈRES STABILISÉES, DISPERSIONS COMPRENANT LES NANOCAPSULES ET PROCÉDÉS DE TRAITEMENT DE BIOFILMS BACTÉRIENS
Abstract:
(EN) A nanocapsule includes a liquid hydrophobic core including an essential oil, and a shell encapsulating the core. The shell includes a copolymer having repeating units of Formula (I) and (II) wherein X, L1, R1, R2, y, and p are as described herein. A dispersion is also disclosed, wherein the dispersion includes a plurality of nanocapsules. The nanocapsules described herein are particularly useful for the treatment of bacterial biofilms.
(FR) L'invention concerne une nanocapsule qui comprend un noyau hydrophobe liquide contenant une huile essentielle, et une enveloppe encapsulant le noyau. L'enveloppe comprend un copolymère comprenant des motifs répétés de Formules (I) et (II) dans lesquelles X, L1, R1, R2, y et p sont tels que décrits ici. L'invention concerne également une dispersion, laquelle dispersion comprend une pluralité de nanocapsules. Les nanocapsules selon l'invention sont particulièrement utiles pour le traitement de biofilms bactériens.
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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, 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, KN, KP, KR, 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)