• 专利标题:   Preparing graphene vacuum impregnation material comprises e.g. pre-processing graphene, preparing graphene oxide, preparing graphene-ethanol dipping modifier, pre-treating wood substrate, vacuum dipping and allowing to stand.
  • 专利号:   CN107662259-A
  • 发明人:   XU W, TAO X, WU C
  • 专利权人:   UNIV NANJING FORESTRY
  • 国际专利分类:   B27K003/02, B27K003/08, B27K003/52, B27K005/00, C01B032/194, C01B032/198
  • 专利详细信息:   CN107662259-A 06 Feb 2018 B27K-003/02 201813 Pages: 10 Chinese
  • 申请详细信息:   CN107662259-A CN10880648 26 Sep 2017
  • 优先权号:   CN10880648

▎ 摘  要

NOVELTY - Preparing graphene vacuum impregnation material comprises (i) pre-processing graphene; (ii) preparing graphene oxide; (iii) preparing graphene-ethanol dipping modifier; (iv) pre-treating wood substrate; (v) vacuum dipping; (vi) allowing to stand; (vii) performing heat treatment; (viii) preserving; and (ix) checking quality. USE - The method is useful for preparing graphene vacuum impregnation material. ADVANTAGE - The method improves heat conducting property of wood, enhances the density and stability of wood, saves energy and maintains stable structure.