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ARTIFICIAL TURF AND ARTIFICIAL TURF INFILL
The present invention relates to an artificial turf (600), comprising an artificial turf carpet (500), wherein the artificial turf carpet comprises multiple artificial turf fiber tufts (504); and an artificial turf infill (10), which is scattered between the multiple artificial turf fiber tufts (504), wherein the artificial turf infill (10) comprises a plurality of microporous zeolite mineral particles (110), the particles (110) having pores (111) that form openings on the outer surface of the microporous zeolite mineral particles (110), wherein the outer surface of at least some of the microporous zeolite mineral particles (110) is partly coated with a polyurethane coating (120), wherein the coating extends over some of the pores (111) forming respective covers (130) of the openings, wherein the polyurethane coating (120) coats a portion of the inner surface of the covered pores (111) in the region of the cover (130) and wherein the microporous zeolite mineral particles (110) have the same amount of their outer surface coated by the coating (120) relative to the total outer surface.
ARTIFICIAL TURF AND ARTIFICIAL TURF INFILL
The present invention relates to an artificial turf (600), comprising an artificial turf carpet (500), wherein the artificial turf carpet comprises multiple artificial turf fiber tufts (504); and an artificial turf infill (10), which is scattered between the multiple artificial turf fiber tufts (504), wherein the artificial turf infill (10) comprises a plurality of microporous zeolite mineral particles (110), the particles (110) having pores (111) that form openings on the outer surface of the microporous zeolite mineral particles (110), wherein the outer surface of at least some of the microporous zeolite mineral particles (110) is partly coated with a polyurethane coating (120), wherein the coating extends over some of the pores (111) forming respective covers (130) of the openings, wherein the polyurethane coating (120) coats a portion of the inner surface of the covered pores (111) in the region of the cover (130) and wherein the microporous zeolite mineral particles (110) have the same amount of their outer surface coated by the coating (120) relative to the total outer surface.
ARTIFICIAL TURF AND ARTIFICIAL TURF INFILL
KUNSTRASEN UND KUNSTRASENFÜLLUNG
GAZON ARTIFICIEL ET MATÉRIAU DE REMPLISSAGE POUR GAZON ARTIFICIEL
SICK STEPHAN (author) / FINDER ZDENKA (author)
2020-06-17
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE