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1. (WO2011134897) POLYMER FILAMENT OR FIBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/134897    International Application No.:    PCT/EP2011/056449
Publication Date: 03.11.2011 International Filing Date: 21.04.2011
IPC:
D01F 6/04 (2006.01), D01F 6/46 (2006.01), D01F 6/30 (2006.01), E01C 13/08 (2006.01), C08F 210/16 (2006.01), C08L 23/08 (2006.01), C08L 23/04 (2006.01)
Applicants: BASELL POLYOLEFINE GMBH [DE/DE]; Brühler Straße 60 50389 Wesseling (DE) (For All Designated States Except US).
PERDOMI, Gianni [IT/IT]; (IT) (For US Only).
FANTINEL, Fabiana [IT/IT]; (IT) (For US Only).
VANZINI, Roberto [IT/IT]; (IT) (For US Only).
MIHAN, Shahram [DE/DE]; (DE) (For US Only).
DE PALO, Roberto [IT/IT]; (IT) (For US Only)
Inventors: PERDOMI, Gianni; (IT).
FANTINEL, Fabiana; (IT).
VANZINI, Roberto; (IT).
MIHAN, Shahram; (DE).
DE PALO, Roberto; (IT)
Agent: GAVERINI, Gaetano; Basell Poliolefine Italia S.r.l. P.le Donegani, 12 I-44122 Ferrara (IT)
Priority Data:
10161540.9 30.04.2010 EP
61/401,038 06.08.2010 US
Title (EN) POLYMER FILAMENT OR FIBER
(FR) FILAMENT OU FIBRE POLYMÈRE
Abstract: front page image
(EN)A polymer filament or fiber comprising a polyethylene material (I) having the following features: a) a density of 0.900 g/cm3 or higher; b) a MI21 value of 25 g/10 min.; c) a MFR value from 25 to 60; the said fiber being stretched by drawing with a draw ratio from 1.5 to 10.
(FR)La présente invention concerne un filament ou une fibre polymère comportant un matériau polyéthylène (I) ayant les caractéristiques suivantes: a) une densité égale ou supérieure à 0,900 g/cm3 ; b) une valeur MI21 de 25 g/10 min.; c) une valeur d'indice de fluidité en masse (MFR) comprise entre 25 et 60; ladite fibre étant tendue par étirage avec un taux d'étirage entre 1,5 et 10.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)