• 专利标题:   Composite materials with improved impact properties includes graphene and multi walled carbon nanotubes as reinforcement in epoxy-Jute composites.
  • 专利号:   IN202221044728-A
  • 发明人:   SHARMA A K, BHANDARI R, DHAKAD S K, SHARMA S, PINCA B C
  • 专利权人:   SHARMA A K
  • 国际专利分类:   B29K311/10, C08J005/06, C08L003/02, C08L067/04, C10G001/00
  • 专利详细信息:   IN202221044728-A 19 Aug 2022 C08J-005/06 202283 Pages: 12 English
  • 申请详细信息:   IN202221044728-A IN21044728 05 Aug 2022
  • 优先权号:   IN21044728

▎ 摘  要

NOVELTY - Composite materials with improved impact properties includes graphene and Multi walled carbon nanotubes (MWCNT) as reinforcement in epoxy-Jute composites. USE - Used as composite material. ADVANTAGE - The material has: improved impact properties e.g. wt.% of graphene; shows the highest impact strength was reported for the jute/epoxy and MWCNT/Graphene (1:5) composite sample 5 includes 0.025 wt.% MWCNT, and 0.05 wt.% graphene; best impact strength than jute/Epoxy composite samples; has enhanced impact strength compared to pure epoxy samples; shows the highest energy absorbed during fracture of the specimens, where the sample 5 absorbs higher energy during fracture compared to jute/epoxy composites of sample 6 includes 30 wt.% jute, and 70 wt.% epoxy resin, and sample 5 specimens absorb more energy when fractured in comparison to pure epoxy samples (sample 7).