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1. (WO2018219494) POLYKETONE FIBERS, PRODUCTION AND USE THEREOF

Pub. No.:    WO/2018/219494    International Application No.:    PCT/EP2018/000265
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat May 19 01:59:59 CEST 2018
IPC: D01F 6/76
D01F 6/30
A46D 1/00
D01F 1/10
D01F 8/12
D01F 8/16
C08L 73/00
C08L 75/04
D04H 1/42
Applicants: PERLON GMBH
Inventors: FISCHER, Andreas, Hilmar
HECKENBENNER, Pascal
NEUGIRG, Benedikt
Title: POLYKETONE FIBERS, PRODUCTION AND USE THEREOF
Abstract:
The invention relates to melt-spun fibers, containing thermoplastic aliphatic polyketone as a first polymer and a selected polymeric component as a second polymer. Said fibers are distinguished by excellent mechanical properties, such as good flexural recovery, by very good sliding properties, by high resistance to hydrolysis and by high resistance to abrasion.