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  • 专利标题:   Producing graphene anti-ultraviolet fiber comprises e.g. premixing dried acrylic fiber section with graphene at high speed, adding coupling agent, granulating by twin-screw extruder to obtain graphene-acrylic masterbatch and blending.
  • 专利号:   CN109056143-A
  • 发明人:   DENG C, LI R, HE M, TIAN Q, CHEN Y, CHEN M, FAN X, HU X, WANG Z
  • 专利权人:   YIBIN GRACE CO, YIBIN HAISITE FIBER CO LTD, YIBIN GRACE GROUP CO LTD
  • 国际专利分类:   D03D001/00, D03D015/00, D01F001/10, D01F006/54
  • 专利详细信息:   CN109056143-A 21 Dec 2018 D03D-001/00 201923 Pages: 5 Chinese
  • 申请详细信息:   CN109056143-A CN10762789 12 Jul 2018
  • 优先权号:   CN10762789

▎ 摘　　要

NOVELTY - Producing graphene anti-ultraviolet fiber comprises (A) premixing dried acrylic fiber section with graphene at high speed, and adding coupling agent in premixing stage, (B) mixing premix by mixer and granulating by twin-screw extruder to obtain graphene-acrylic masterbatch, (C) melt-spinning graphene-acrylic fiber masterbatch to obtain graphene-acrylic fiber complex fiber, and (D) blending graphene-acrylic complex fiber with other fibers in longitudinal and vertical direction to obtain graphene anti-UV fabric. USE - The method is useful for producing graphene anti-ultraviolet fiber.