Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Artificial turf with marbled monofilament
The invention provides for a method of manufacturing artificial turf (1000), the method comprising the steps of: creating (100) a liquid polymer mixture (100, 400, 500), wherein the polymer mixture is at least a two-phase system, a first one (402) of the phases comprising a first polymer and a first dye, a second one (404) of the phases of the polymer mixture comprising a second polymer and a second dye, the second dye having a different color than the first dye, the second polymer being of the same or of a different type as the first polymer, the first and the second phase being immiscible, the first phase forming polymer beads within the second phase; extruding (102) the polymer mixture into a monofilament (606) comprising a marbled pattern of the first and second color; quenching (104) the monofilament; reheating (106) the monofilament; stretching (108) the reheated monofilament to deform the polymer beads into threadlike regions (800) and to form the monofilament into an artificial turf fiber (1004); incorporating (110) the artificial turf fiber into an artificial turf backing (1002).
本发明提供一种人造草皮(1000)的制造方法，所述方法包括以下步骤：‑(100)生成液体聚合物混合物(100，400，500)，其中聚合物混合物为至少两相体系，这些相中的第一相(402)包括第一聚合物和第一染料，聚合物混合物的这些相中的第二相(404)包括第二聚合物和第二染料，第二染料具有与第一染料不同的颜色，第二聚合物与第一聚合物为相同或不同的类型，第一相和第二相不混溶，第一相在第二相内形成聚合物珠；‑(102)将聚合物混合物挤出成包括第一和第二颜色的大理石花纹图案的单丝(606)；‑(104)将单丝骤冷；‑(106)将单丝重新加热；‑(108)将重新加热的单丝拉伸以将聚合物珠变形为线状区(800)并且将单丝形成为人造草皮纤维(1004)；‑(110)将人造草皮纤维引入人造草皮衬底(1002)中。
Artificial turf with marbled monofilament
The invention provides for a method of manufacturing artificial turf (1000), the method comprising the steps of: creating (100) a liquid polymer mixture (100, 400, 500), wherein the polymer mixture is at least a two-phase system, a first one (402) of the phases comprising a first polymer and a first dye, a second one (404) of the phases of the polymer mixture comprising a second polymer and a second dye, the second dye having a different color than the first dye, the second polymer being of the same or of a different type as the first polymer, the first and the second phase being immiscible, the first phase forming polymer beads within the second phase; extruding (102) the polymer mixture into a monofilament (606) comprising a marbled pattern of the first and second color; quenching (104) the monofilament; reheating (106) the monofilament; stretching (108) the reheated monofilament to deform the polymer beads into threadlike regions (800) and to form the monofilament into an artificial turf fiber (1004); incorporating (110) the artificial turf fiber into an artificial turf backing (1002).
本发明提供一种人造草皮(1000)的制造方法，所述方法包括以下步骤：‑(100)生成液体聚合物混合物(100，400，500)，其中聚合物混合物为至少两相体系，这些相中的第一相(402)包括第一聚合物和第一染料，聚合物混合物的这些相中的第二相(404)包括第二聚合物和第二染料，第二染料具有与第一染料不同的颜色，第二聚合物与第一聚合物为相同或不同的类型，第一相和第二相不混溶，第一相在第二相内形成聚合物珠；‑(102)将聚合物混合物挤出成包括第一和第二颜色的大理石花纹图案的单丝(606)；‑(104)将单丝骤冷；‑(106)将单丝重新加热；‑(108)将重新加热的单丝拉伸以将聚合物珠变形为线状区(800)并且将单丝形成为人造草皮纤维(1004)；‑(110)将人造草皮纤维引入人造草皮衬底(1002)中。
Artificial turf with marbled monofilament
具有大理石花纹的单丝的人造草皮
SICK STEPHAN (Autor:in) / SANDER DIRK (Autor:in) / JENSEN BRIAN (Autor:in) / SCHMITZ DIRK (Autor:in)
03.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
D01F
Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern
,
CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE