• 专利标题:   Textile article for producing bandage for treating wounds, comprises textile substrate selected from polymeric film, fabric and nonwoven, where composition comprises graphene and binding agent.
  • 专利号:   WO2023111197-A1
  • 发明人:   RIZZI L G, CESAREO G G
  • 专利权人:   DIRECTA PLUS SPA
  • 国际专利分类:   A61L015/20, A61L015/26, A61L015/28, A61L015/46
  • 专利详细信息:   WO2023111197-A1 22 Jun 2023 A61L-015/20 202354 Pages: 23 English
  • 申请详细信息:   WO2023111197-A1 WOEP086188 15 Dec 2022
  • 优先权号:   IT00031709

▎ 摘  要

NOVELTY - The article comprises a textile substrate selected from a polymeric film, a fabric and a nonwoven. A composition comprises a graphene and a binding agent comprising a synthetic polymer or a polysaccharide, where the graphene comprises nano-platelets in which 90 percentage comprises a lateral dimension of 500-50000 nanometer (nm) and a thickness of 0.34-50 nm, and the article comprises 0.01-20 gram g of the graphene per square meter. The composition comprises a natural phytotherapeutic substance with antimicrobial and antiviral properties. The composition comprises an effective quantity of a natural phytotherapeutic substance selected from a group consisting of curcumin, emodin, a-hederine and thymequinone. USE - Textile article for producing a bandage for treating wounds. ADVANTAGE - The article is self-adhesive and has excellent antimicrobial and antiviral properties. The bandage comprising the article protects, disinfects and treats wounds. The article ensures preventing or treating infections and promoting cicatrization of the skin and healing of the wound. DESCRIPTION OF DRAWING(S) - The drawing shows schematic view of a bandage for wounds containing graphene. ASize BAdhesive