• 专利标题:   Graphene oxide sealing protection method of iron cultural relic comprises using modified graphene oxide/acrylic resin coating B72 composite coating for sealing, where the modified graphene oxide is acrylate graft modified graphene oxide nano sheet.
  • 专利号:   CN113897101-A, CN113897101-B
  • 发明人:   WANG J, WU X
  • 专利权人:   NAT MUSEUM CHINA
  • 国际专利分类:   C09D133/00, C09D005/08
  • 专利详细信息:   CN113897101-A 07 Jan 2022 C09D-133/00 202229 Chinese
  • 申请详细信息:   CN113897101-A CN11175295 09 Oct 2021
  • 优先权号:   CN11175295

▎ 摘  要

NOVELTY - Graphene oxide sealing protection method of iron cultural relic comprises using modified graphene oxide/acrylic resin coating B72 composite coating for sealing, where the modified graphene oxide is acrylate graft modified graphene oxide nano sheet. USE - The method is useful for graphene oxide sealing protection of iron cultural relic. ADVANTAGE - The method is transparent and easy to be removed by organic solvent, and meets the reprocessing principle of cultural relic, does not affect the original appearance of the cultural relic, modified graphene oxide labyrinth barrier effect effectively blocking oxygen, moisture and other corrosion factors.