Search International and National Patent Collections

1. (WO2017182466) ARTIFICIAL TURF FIBER WITH LLDPE AND LDPE

Pub. No.:    WO/2017/182466    International Application No.:    PCT/EP2017/059184
Publication Date: Fri Oct 27 01:59:59 CEST 2017 International Filing Date: Wed Apr 19 01:59:59 CEST 2017
IPC: D01F 6/46
E01C 13/08
Applicants: POLYTEX SPORTBELÄGE PRODUKTIONS-GMBH
Inventors: SICK, Stephan
SANDER, Dirk
JANSEN, Bernd
Title: ARTIFICIAL TURF FIBER WITH LLDPE AND LDPE
Abstract:
The invention provides for a method for manufacturing an artificial turf fiber, the method comprising: - creating a polymer mixture comprising:. 60-99 % by weight of an LLDPE polymer;. 1-15% by weight of an LDPE polymer; - extruding the polymer mixture into a monofilament; - quenching the monofilament; - reheating the monofilament; - stretching the reheated monofilament to form the monofilament into the artificial turf fiber.