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1. (WO2000024952) HIGHLY ORIENTED POLYOLEFIN FIBRE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/024952    International Application No.:    PCT/NL1999/000099
Publication Date: 04.05.2000 International Filing Date: 24.02.1999
Chapter 2 Demand Filed:    10.04.2000    
IPC:
D01F 6/04 (2006.01)
Applicants: DSM N.V. [NL/NL]; Het Overloon 1 NL-6411 TE Heerlen (NL) (For All Designated States Except US).
SIMMELINK, Joseph, Arnold, Paul, Maria [NL/NL]; (NL) (For US Only).
MENCKE, Jacobus, Johannes [NL/NL]; (NL) (For US Only)
Inventors: SIMMELINK, Joseph, Arnold, Paul, Maria; (NL).
MENCKE, Jacobus, Johannes; (NL)
Agent: MOOIJ, Johannes, Jacobus; Octrooibureau DSM P.O. Box 9 NL-6160 MA Geleen (NL)
Priority Data:
1010413 28.10.1998 NL
Title (EN) HIGHLY ORIENTED POLYOLEFIN FIBRE
(FR) FIBRES DE POLYOLEFINE FORTEMENT ORIENTEES
Abstract: front page image
(EN)The invention relates to a highly oriented polyolefin fibre containing polyolefin with an intrinsic viscosity of at least 5 dl/g, which fibre has a tensile strength of at least 26 cN/dtex and a modulus of tension of at least 700 cN/dtex, a process for the preparation thereof and the use in ropes or anti-ballistic shaped articles. The invention also relates to improved ropes and anti-ballistic shaped articles. The highly oriented polyolefin fibre according to the invention has improved properties in applications such as, in particular, anti-ballistic shaped articles since the fibre contains 0.05 - 5 wt.% of a solvent for the polyolefin (relative to the total fibre weight).
(FR)L'invention porte: sur des fibres fortement orientées de polyoléfine d'une viscosité intrinsèque d'au moins 5 dl/g, d'une résistance à la traction d'au moins 26 cN/dtex, et d'un module de tension de 700 cN/dtex, sur leur procédé d'élaboration, et sur leur utilisation pour la fabrication de câbles et d'articles anti-balistiques moulés. L'invention porte également sur lesdits câbles et articles anti-balistiques. Ces fibres fortement orientées présentent des propriétés améliorées dans des applications telles que des articles anti-balistiques moulés, car lesdites fibres contiennent de 0,05 à 5 % de leur poids total d'un solvant de la polyoléfine.
Designated States: AL, AU, BA, BB, BG, BR, CA, CN, CU, CZ, EE, GD, GE, HR, HU, ID, IL, IN, IS, JP, KP, KR, LC, LK, LR, LT, LV, MG, MK, MN, MX, NO, NZ, PL, RO, SG, SI, SK, SL, TR, TT, UA, US, UZ, VN, YU.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Dutch; Flemish (NL)