• 专利标题:   Graphene antibacterial absorbing core for use on paper diaper, has water absorbing part located between hydrophilic non-woven fabric layer and coating layer, where sides of middle section of core body are formed with arc-shaped locating edges.
  • 专利号:   CN215689122-U
  • 发明人:   LIN H
  • 专利权人:   QUANZHOU QUDUODUO SANITARY PROD CO LTD
  • 国际专利分类:   A61F013/535, A61F013/537
  • 专利详细信息:   CN215689122-U 01 Feb 2022 A61F-013/535 202233 Chinese
  • 申请详细信息:   CN215689122-U CN21496367 02 Jul 2021
  • 优先权号:   CN21496367

▎ 摘  要

NOVELTY - The utility model claims a graphene antibacterial absorbing core body for diaper, comprising a core body, the core body from bottom to top is composed of a bottom layer, a hydrophilic non-woven fabric layer, a SAP fixing layer, a hydrophilic non-woven fabric layer two and a coating layer; the bottom layer, hydrophilic non-woven fabric layer one, SAP fixing layer, hydrophilic non-woven fabric layer two and coating layer two are fixed by hot melt adhesive; the middle part of the hydrophilic non-woven fabric layer is provided with a water absorbing part, the water absorbing part is located between the hydrophilic non-woven fabric layer two and the coating layer; SAP fixing layer is composed of high water-absorbent resin, fluff pulp and corn fibre strip; it not only can reach the effect of absorbing water, but also not easy to use, the trousers body into lump and knotting, and provided with a guide groove, a first water absorbing structure, wood pulp fibre and graphene composite fibre can effectively solve the problem in the background technology.