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1. (WO2015123713) POLYVINYLPYRROLIDONE HYBRID POLYMER HAVING A BACKBONE GRAFTED WITH POLYVINYLPYRROLIDONE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/123713 International Application No.: PCT/AT2015/050049
Publication Date: 27.08.2015 International Filing Date: 23.02.2015
IPC:
C08G 81/02 (2006.01) ,C08L 51/08 (2006.01) ,C08L 87/00 (2006.01) ,C08L 85/02 (2006.01) ,C08G 79/02 (2006.01) ,A61L 27/18 (2006.01)
Applicants: UNIVERSITÄT LINZ[AT/AT]; Altenberger Str. 69 A-4040 Linz, AT
Inventors: TEASDALE, Ian; AT
BRÜGGEMANN, Oliver; AT
ROTHEMUND, Sandra; DE
HENKE, Helena; AT
Agent: HÜBSCHER, Helmut; AT
Priority Data:
A50136/201424.02.2014AT
Title (EN) POLYVINYLPYRROLIDONE HYBRID POLYMER HAVING A BACKBONE GRAFTED WITH POLYVINYLPYRROLIDONE
(FR) POLYMÈRE HYBRIDE DE POLYVINYLPYRROLIDONE AYANT UN SQUELETTE GREFFÉ AVEC DE LA POLYVINYLPYRROLIDONE
(DE) POLYVINYLPYRROLIDON-HYBRIDPOLYMER MIT EINEM MIT POLYVINYLPYRROLIDON GEPFROPFTEN RÜCKGRAT
Abstract: front page image
(EN) The aim of the invention is to obtain a polyvinylpyrrolidone hybrid polymer having a backbone grafted with polyvinylpyrrolidone. To achieve said aim, it is proposed that the polyvinylpyrrolidone is grafted to a polyphosphazene according to structural formula (I).
(FR) L'invention concerne le greffage d'une polyvinylpyrrolidone selon la formule structurelle (I) sur un polyphosphazène pour l'obtention d'un polymère hybride de polyvinylpyrrolidone ayant un squelette greffé avec de la polyvinylpyrrolidone.
(DE) Um ein Polyvinylpyrrolidon-Hybridpolymer mit einem mit Polyvinylpyrrolidon gepfropften Rückgrat zu erhalten, wird vorgeschlagen, dass das Polyvinylpyrrolidon an ein Polyphosphazen gemäß der Strukturformel (I) gepfropft wird.
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: German (DE)
Filing Language: German (DE)