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1. (WO2018060241) A PROCESS TO PREPARE A POLYESTER POLYMER AND A POLYESTER POLYMER OBTAINABLE THEREBY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/060241    International Application No.:    PCT/EP2017/074485
Publication Date: 05.04.2018 International Filing Date: 27.09.2017
IPC:
C07D 307/68 (2006.01), C08G 63/181 (2006.01), C08G 63/78 (2006.01), C08G 63/90 (2006.01), C08G 63/91 (2006.01)
Applicants: SULZER CHEMTECH AG [CH/CH]; Sulzerallee 48 8404 Winterthur (CH)
Inventors: COSTA, Liborio Ivano; (CH).
FLECKENSTEIN, Peter Joachim; (CH).
ROSENBOOM, Jan-Georg; (CH).
STORTI, Giuseppe; (CH).
MORBIDELLI, Massimo; (CH)
Agent: HENKEL, BREUER & PARTNER; Sauer, Philippe Brienner Str. 1 80333 München (DE)
Priority Data:
16191553.3 29.09.2016 EP
17167599.4 21.04.2017 EP
17167601.8 21.04.2017 EP
Title (EN) A PROCESS TO PREPARE A POLYESTER POLYMER AND A POLYESTER POLYMER OBTAINABLE THEREBY
(FR) PROCÉDÉ DE PRÉPARATION D'UN POLYMÈRE DE POLYESTER ET POLYMÈRE DE POLYESTER POUVANT ÊTRE OBTENU PAR CE PROCÉDÉ
Abstract: front page image
(EN)A process to produce a polyester polymerby polymerization of a cyclic polyester oligomer composition comprising a cyclic polyester oligomerhaving furanic unitsin the presence of a plasticizer, as wellas the polyester polymer obtained thereby.
(FR)L'invention concerne un procédé de production d'un polymère de polyester par polymérisation d'une composition d'oligomère de polyester cyclique comprenant un oligomère de polyester cyclique ayant une unité furanique en présence d'un plastifiant, ainsi que le polymère de polyester ainsi obtenu.
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 (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)