• 专利标题:   Preparing antibacterial deodorant yarn used for fabric, comprises stirring polyester raw materials, obtaining metal antibacterial ions through oxidation reaction, adding antibacterial polyester melt, oiling yarn, heat-stretching and winding.
  • 专利号:   CN113263787-A
  • 发明人:   ZHAO H, GAO G
  • 专利权人:   ZHUJI XINSIWEI FIBER CO LTD
  • 国际专利分类:   B32B009/00, B32B009/04, B32B005/08, B32B033/00, B32B009/02, D01D005/08, D03D015/283, D03D015/50, D01F001/10, D01F006/92
  • 专利详细信息:   CN113263787-A 17 Aug 2021 B32B-009/00 202175 Pages: 7 Chinese
  • 申请详细信息:   CN113263787-A CN10478613 30 Apr 2021
  • 优先权号:   CN10478613

▎ 摘  要

NOVELTY - Preparing antibacterial deodorant yarn, comprises (i) melting and stirring the polyester raw materials through a furnace to obtain a polyester melt; (ii) obtaining the metal antibacterial ions through oxidation reaction under strong acid conditions, adding the liquid containing the metal antibacterial ions into the polyester melt, stirring and mixing to obtain the antibacterial polyester melt; (iii) adding the antibacterial polyester melt into the spinning device and squeezing by the metering pump in the spinning box, spraying the antibacterial polyester melt from the spinneret to form a thin stream, and cooling by a cooling device to obtain a yarn; and (iv) oiling yarn, heat-stretching and winding. USE - The antibacterial deodorant yarn is useful for fabric (claimed). ADVANTAGE - The yarn can maintain the long-lasting antibacterial and deodorant function, even after multiple washings, the metal antibacterial ions with antibacterial effect will not be completely cleaned and removed and has good air permeability and skin affinity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a composite antibacterial deodorant fabric. DESCRIPTION OF DRAWING(S) - The drawing shows a structure diagram of the composite antibacterial deodorant fabric.