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1. (WO2016184771) VERY THIN TUBE MADE FROM TPU AND ITS PRODUCTION PROCESS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/184771    International Application No.:    PCT/EP2016/060644
Publication Date: 24.11.2016 International Filing Date: 12.05.2016
IPC:
B29C 67/24 (2006.01), D01D 5/24 (2006.01), D01F 1/10 (2006.01), D01F 6/70 (2006.01), B29C 47/00 (2006.01), B01D 63/02 (2006.01)
Applicants: BASF SE [DE/DE]; Carl-Bosch-Str. 38 67056 Ludwigshafen am Rhein (DE)
Inventors: CHEN, Bin-Erik; (CN).
NOMURA, Akira; (SG)
Agent: HERZOG FIESSER & PARTNER PATENTANWÄLTE PARTG MBB; Altmann, Andreas Isartorplatz 1 80331 Munich (DE)
Priority Data:
PCT/CN2015/079378 20.05.2015 CN
Title (EN) VERY THIN TUBE MADE FROM TPU AND ITS PRODUCTION PROCESS
(FR) TUBE TRÈS MINCE COMPOSÉ DE TPU ET SON PROCÉDÉ DE PRODUCTION
Abstract: front page image
(EN)The present invention is directed to a process for the preparation of a tube with an outer diameter in the range of from 10 μm to 250 μm consisting of a composition comprising a thermoplastic polyurethane as well as to a tube with an outer diameter in the range of from 10 μm to 250 μm consisting of a composition comprising a thermoplastic polyurethane obtained or obtainable by the process according to the invention. The invention is further directed to the use of a tube according to the invention as a tube for the transportation of a fluid or as gas membrane tube or as an elastic fiber.
(FR)La présente invention concerne un procédé de préparation d'un tube avec un diamètre externe dans la plage de 10 µm à 250 µm composé d'une composition comprenant un polyuréthane thermoplastique ainsi qu'un tube avec un diamètre externe dans la plage de 10 µm à 250 µm composé d'une composition comprenant un polyuréthane thermoplastique obtenu ou pouvant être obtenu par le procédé de l'invention. L'invention concerne en outre l'utilisation d'un tube selon l'invention comme un tube pour le transport d'un fluide, un tube à membrane gazeuse ou une fibre élastique.
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 (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)