Artificial turf and production method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11987939
SERIAL NO

17539551

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Abstract

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The invention provides for a method of manufacturing artificial turf (1000). The method includes creating a polymer mixture, such as polymer mixture (400), where the polymer mixture is at least a three-phase system. The polymer mixture includes a first polymer, a second polymer and a compatibilizer. The first polymer is a polyamide (PA) and the second polymer is a polyethylene (PE). The first polymer is included in an amount of 0.125 percent to 5 percent by weight, the second polymer is included in an amount of 60 percent to 97 percent by weight and the compatibilizer is included in an amount of 0.375 percent to 15 percent by weight. The first polymer and the second polymer are immiscible, and the first polymer forms polymer beads surrounded by the compatibilizer within the second polymer.

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Patent Owner(s)

Patent OwnerAddress
POLYTEX SPORTBELAGE PRODUKTIONS-GMBHVINKRATHER STR 43 GREFRATH 47929

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sick, Stephan Willich-Neersen, DE 72 90

Cited Art Landscape

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