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  • 专利标题:   Preparing non-woven fabric used in e.g. facial mask cloth, clothing and footwear, by evacuating plant fibers, laying and spun-lacing and sequentially contacting and drying non-woven fabric precursor and a solution containing nano-graphene.
  • 专利号:   CN112626709-A, CN112626709-B
  • 发明人:   KANG Z, LIN N, ZENG F
  • 专利权人:   ZHONGKE LIANGZI GUANGZHOU NEW MATERIALS CO LTD, ZHONGKE LIANGZI GUANGZHOU NEW MATERIALS
  • 国际专利分类:   D04H001/413, D04H001/425, D04H001/492
  • 专利详细信息:   CN112626709-A 09 Apr 2021 D04H-001/413 202140 Pages: 9 Chinese
  • 申请详细信息:   CN112626709-A CN11348272 24 Dec 2019
  • 优先权号:   CN11348272

▎ 摘　　要

NOVELTY - Method for preparing a fiber non-woven fabric involves (a) evacuating the plant fibers, laying and spun-lacing to obtain a non-woven fabric precursor, and (b) sequentially contacting and drying the non-woven fabric precursor and a solution containing nano-graphene, where the particle size of the nano-graphene is 2-20 nm. USE - The method is used for preparing a fiber non-woven fabric which is used in facial mask cloth, clothing and footwear, medical and health, automobile industry, agriculture and gardening (all claimed). ADVANTAGE - The fiber non-woven fabric has excellent oxidation resistance, free radical destruction performance and mite repellent effect.