Patents Assigned to ZHEJIANG JINHAO NEW MATERIALS CO., LTD.
  • Patent number: 10767279
    Abstract: The present invention relates to a method of preparing wear and cut resistant UHMWPE fibers. In the method, a resin material is added into a ball grinder, and the temperature is controlled, and then a mother liquor is added slowly into the ball grinder and mixed uniformly, and the mixed solution is vacuumed in a sealed container for several hours and extruded by a twin screw extruder, a metering pump, and a spin beam, and finally processed with drafting and hot drawing and winding formation. The fiber so manufactured has the features of soft touch and comfortable wearing.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: September 8, 2020
    Assignee: ZHEJIANG JINHAO NEW MATERIALS CO., LTD.
    Inventors: Jianfang Zhang, Xinwei Wang, Yongfei Sun, Shuiyao Liu, Wenlan Gong, Wenjun Wen