Corpus ID: 99434625

Preparation,Characterization and Bacteriostasis of Diallyl Trisulfide-bonded Silica Gel

  title={Preparation,Characterization and Bacteriostasis of Diallyl Trisulfide-bonded Silica Gel},
  author={Li Lai},
  journal={Chinese Journal of Applied Chemistry},
  • Li Lai
  • Published 2007
  • Chemistry
  • Chinese Journal of Applied Chemistry
The solid-liquid surface reaction method was employed for the preparation of diallyl trisulfide-bonded silica gel(DTS).The γ-mercaptopropyl-bonded silica gel(MPS) was firstly obtained with coupling reagent and silica gel.Then diallyl trisulfide-bonded silica gel(DTS) was prepared by the mercapto-alkylene addition reaction between coupling reagent silica gel and diallyl trisulfide in the presence of initiator.The surface structure of DTS was characterized by elemental analysis,FT-IR,thermal… Expand