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1. (WO2017063850) METHOD FOR REMOVING MONOMERS AND/OR OLIGOMERS FROM A COMPONENT FORMED DURING POLYMERIZATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/063850    International Application No.:    PCT/EP2016/072702
Publication Date: 20.04.2017 International Filing Date: 23.09.2016
IPC:
C08F 6/00 (2006.01), C08J 5/02 (2006.01), C08J 5/04 (2006.01), C08J 5/24 (2006.01), C08J 9/28 (2006.01), C08J 11/02 (2006.01), C08G 69/46 (2006.01), B29C 70/50 (2006.01), B29B 15/12 (2006.01), B29C 70/06 (2006.01), B01D 11/02 (2006.01)
Applicants: VOLKSWAGEN AKTIENGESELLSCHAFT [DE/DE]; Berliner Ring 2 38440 Wolfsburg (DE)
Inventors: BEHRENDT, Reiner, Nico; (DE)
Priority Data:
10 2015 219 948.7 14.10.2015 DE
Title (DE) VERFAHREN ZUR ENTFERNUNG VON MONOMEREN UND/ODER OLIGOMEREN AUS EINEM DURCH POLYMERISATION ENTSTANDENEN BAUTEIL
(EN) METHOD FOR REMOVING MONOMERS AND/OR OLIGOMERS FROM A COMPONENT FORMED DURING POLYMERIZATION
(FR) PROCÉDÉ D’ÉLIMINATION DE MONOMÈRES ET/OU D’OLIGOMÈRES DANS UNE PIÈCE OBTENUE PAR POLYMÉRISATION
Abstract: front page image
(DE)Um ein aus einer Polymerisation entstandenes, faserverstärktes Bauteil schonender und effektiver von Monomeren und/oder Oligomeren zu befreien, wird vorgeschlagen, als Extraktionsmittel ein überkritisches Fluid zu verwenden.
(EN)According to the invention, in order to release, in a gentle and effective way, monomers and/or oligomers from a fibre reinforced component formed during polymerization, a supercritical fluid is used as an extraction agent.
(FR)Selon l'invention, on utilise un fluide supercritique comme agent d'extraction pour éliminer avec une agressivité moindre et une efficacité accrue les monomères et/ou oligomères dans une pièce renforcée de fibres, obtenue par polymérisation.
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, 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, 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: German (DE)
Filing Language: German (DE)