• 专利标题:   Preparation of antibacterial fabric involves taking alkaline aqueous solution of graphene oxide, adding epoxy chloropropane, separating and drying solid material, and weaving antibacterial fibers into fabric.
  • 专利号:   CN113981676-A
  • 发明人:   YU X, ZHANG Z, XUE S
  • 专利权人:   CHANGSHU HUARUI KNITTING CO LTD
  • 国际专利分类:   D03D015/217, D03D015/50, D06M101/06, D06M011/65, D06M011/74, D06M013/11
  • 专利详细信息:   CN113981676-A 28 Jan 2022 D06M-011/74 202238 Chinese
  • 申请详细信息:   CN113981676-A CN11373884 19 Nov 2021
  • 优先权号:   CN11373884

▎ 摘  要

NOVELTY - Preparation of antibacterial fabric involves taking an alkaline aqueous solution of graphene oxide, adding epoxy chloropropane, reacting at 50-80degrees Celsius for 3-8 hours, then adding silver ion-containing solution and aqueous ammonia to a graphite oxide aqueous solution in sequence, and reacting at 50-70degrees Celsius for 1.5-5.5 hours, after that, separating and drying a solid material to obtain a graphene oxide-supported silver composite material, preparing the graphene oxide-supported silver composite material into an aqueous solution, and arranging on pre-oxidized textile fibers to obtain antibacterial fibers, and weaving the antibacterial fibers into a fabric. USE - Preparation of antibacterial fabric (claimed). ADVANTAGE - The method enables preparation of fabric with excellent antibacterial property for long period of time and washing property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the graphene oxide-supported silver composite material.