ARTIFICIAL TURF PRODUCTION USING A NUCLEATING AGENT
    12.
    发明公开
    ARTIFICIAL TURF PRODUCTION USING A NUCLEATING AGENT 有权
    KUNSTRASENHERSTELLUNG MITHILFE EINES NUKLEIERUNGSMITTELS

    公开(公告)号:EP3137682A2

    公开(公告)日:2017-03-08

    申请号:EP15715757.9

    申请日:2015-04-16

    IPC分类号: E01C13/08 D01F1/10 D06N7/00

    摘要: The invention provides for a method of manufacturing artificial turf (1000). The method comprising the steps of: - creating (100) a polymer mixture (100, 400, 500) comprising at least one polymer and a nucleating agent for crystallizing the at least one polymer; - extruding (102) the polymer mixture into a monofilament (606); - quenching (104) the monofilament; - reheating (106) the monofilament; - stretching (108) the reheated monofilament to form the monofilament into an artificial turf fiber (1004), wherein during the stretching the nucleating agent boosts the creation of crystalline portions of the at least one polymer within the monofilament; - incorporating (110) the artificial turf fiber into an artificial turf backing, thereby mechanically fixing the monofilaments of the arranged artificial turf fibers in the artificial turf backing.

    摘要翻译: 本发明提供制造人造草皮的方法(1000)。 该方法包括以下步骤: - 产生(100)包含至少一种聚合物和成核剂的聚合物混合物(100,400,500),用于使所述至少一种聚合物结晶; - 将聚合物混合物挤压(102)成单丝(606); - 淬火(104)单丝; - 再加热(106)单丝; - 拉伸(108)再热的单丝以将单丝形成为人造草皮纤维(1004),其中在拉伸过程中,成核剂促进单丝内的至少一种聚合物的结晶部分的产生; - 将人造草皮纤维(110)并入人造草皮背衬中,从而将布置的人造草皮纤维的单丝机械地固定在人造草皮背衬中。

    Artificial Turf production using a nucleating agent
    13.
    发明公开
    Artificial Turf production using a nucleating agent 审中-公开
    Kunstrasenherstellung mit Nukleierungsmittel

    公开(公告)号:EP2940212A1

    公开(公告)日:2015-11-04

    申请号:EP14166854.1

    申请日:2014-05-02

    IPC分类号: E01C13/08 D01F1/10 D06N7/00

    摘要: The invention provides for a method of manufacturing artificial turf (1000). The method comprising the steps of:
    - creating (100) a polymer mixture (100, 400, 500) comprising at least one polymer and a nucleating agent for crystallizing the at least one polymer;
    - extruding (102) the polymer mixture into a monofilament (606);
    - quenching (104) the monofilament;
    - reheating (106) the monofilament;
    - stretching (108) the reheated monofilament to form the monofilament into an artificial turf fiber (1004), wherein during the stretching the nucleating agent boosts the creation of crystalline portions of the at least one polymer within the monofilament;
    - incorporating (110) the artificial turf fiber into an artificial turf backing, thereby mechanically fixing the monofilaments of the arranged artificial turf fibers in the artificial turf backing.

    摘要翻译: 本发明提供制造人造草皮的方法(1000)。 该方法包括以下步骤: - 产生(100)包含至少一种聚合物和成核剂的聚合物混合物(100,400,500),用于使所述至少一种聚合物结晶; - 将聚合物混合物挤压(102)成单丝(606); - 淬火(104)单丝; - 再加热(106)单丝; - 拉伸(108)再热的单丝以将单丝形成为人造草皮纤维(1004),其中在拉伸过程中,成核剂促进单丝内的至少一种聚合物的结晶部分的产生; - 将人造草皮纤维(110)并入人造草皮背衬中,从而将布置的人造草皮纤维的单丝机械地固定在人造草皮背衬中。

    ARTIFICIAL TURF FIBER FROM RENEWABLE BIOMASS
    17.
    发明公开

    公开(公告)号:EP3741886A1

    公开(公告)日:2020-11-25

    申请号:EP20159358.9

    申请日:2016-10-31

    IPC分类号: D01F6/46 E01C13/08

    摘要: The invention relates to a method of manufacturing artificial turf (200), the method comprising:
    - creating (102) a polymer mixture (300, 400, 500) comprising
    • a first polymer (304; 404;504) in an amount of at least 57% by weight of the polymer mixture, wherein a portion (304, 404, 506) of at least 30 % by weight of the first polymer is made from the renewable carbon source; and
    • a second polymer (302; 402, 502) in an amount of at least 8 % by weight of the polymer mixture, the second polymer being HDPE;

    - extruding (104) the polymer mixture;
    - generating (106) the artificial turf fibers (202) from the extruded polymer mixture.