• 专利标题:   Preparing hydrophobic biomedical antibacterial agent comprises e.g. mixing silicone monomer with solvent, then mixing obtained silicone monomer solution with graphene quantum dot coated nano silver antibacterial agent, cooling and drying.
  • 专利号:   CN110294865-A
  • 发明人:   ZHANG L, WANG J, NIU M, YANG Y, ZHANG Y, ZHANG C, ZHANG S
  • 专利权人:   SHANXI ACAD MEDICAL SCI SHANXI DAYI HOSP, UNIV TAIYUAN TECHNOLOGY
  • 国际专利分类:   C08K003/015, C08K003/08, C08K009/06, C08K009/10, C08L083/04
  • 专利详细信息:   CN110294865-A 01 Oct 2019 C08K-009/06 201982 Pages: 6 Chinese
  • 申请详细信息:   CN110294865-A CN10305828 16 Apr 2019
  • 优先权号:   CN10305828

▎ 摘  要

NOVELTY - Preparing hydrophobic biomedical antibacterial agent comprises (i) mixing 1-3 pts. wt. silicone monomer with 10 pts. wt. solvent, and stirring the mixture uniformly to obtain silicone monomer solution, (ii) mixing 5 pts. wt. graphene quantum dot coated nano silver antibacterial agent with 10 pts. wt. solvent, and stirring the mixture uniformly to obtain graphene quantum dot coated nano silver antibacterial agent dispersion, (iii) mixing prepared organosilicon monomer solution with graphene quantum dot coated nano silver antibacterial agent dispersion, and stirring the mixture uniformly to obtain hydrophobic silane graphene quantum dot coated nano silver antibacterial agent dispersion, and (iv) cooling the hydrophobic silane graphene quantum dot coated nano silver antibacterial agent dispersion at room temperature and drying to obtain final product. USE - The method is useful for preparing hydrophobic biomedical antibacterial agent.