3 results about "Sophoricoside" patented technology

The application discloses an insecticide, a preparation method and application thereof, and relates to the technical field of pesticide preparation. The application combines bifenthrin-thiamethoxam compound, yellow ginseng essential oil and sophora glycoside as effective components of the insecticide, and the combination of the chemical source and the plant source can not only improve the control effect of the insecticide on the underground pests of potatoes, reduce the risk of pesticide resistance of the pests, but also improve the yield and quality of the potatoes. The yellow ginseng essential oil and the sophora glycoside have a synergistic effect on improving the insecticidal effect of the insecticide. In addition, the application adopts gelatin as wall material and insecticidal effective components as core material to prepare the insecticide with a microcapsule structure, so that the insecticide can prolong the effective period, and is suitable for the underground pests living in the soil and having a long activity period.

The application provides an environment-friendly brick and a preparation process thereof, wherein the environment-friendly brick comprises the following raw materials in parts by weight: 2-5 parts of sludge, 90-95 parts of construction waste, 0.1-0.3 parts of a composite sintering aid, and 0.5-1.2 parts of a plasticity adjusting agent. The composite sintering aid is composed of silicon nitride, starch, vegetable oil and sodium alginate. The plasticity adjusting agent is one or a combination of several of sodium palmitate, sodium stearate and sophoricoside. The environment-friendly brick is prepared through S1 raw material preparation, S2 raw material mixing and aging, S3 plasticity adjustment, S4 molding and cutting, and S5 drying and sintering. The application promotes complete combustion of the sludge by adding the composite sintering aid, thereby enhancing the performance of the brick body. By adding the plasticity adjusting agent and setting the plasticity adjusting link, the viscosity and fluidity of the material are adjusted according to the molding requirements of the brick body, the performance of the brick body is improved, and the molding defects are reduced.

The application discloses an antibacterial hydrogel based on ionic liquid and a preparation method and application thereof, and belongs to the technical field of biological medicines. Polyvinyl alcohol is added into deionized water and heated to completely dissolve to obtain a polyvinyl alcohol solution; sophoricoside is dissolved in the polyvinyl alcohol solution and uniformly stirred to obtain a polyvinyl alcohol / sophoricoside solution; borax, 3,3'-dithio-bis (propionyl hydrazide) and 1-aminopropyl-3-methyl imidazole bromide are added into the polyvinyl alcohol / sophoricoside solution, and the solution is continuously stirred and placed to obtain an inverted non-flowing hydrogel, which is the antibacterial hydrogel based on ionic liquid. The hydrogel prepared in the application exhibits good stretchability and healability, and shows excellent antibacterial effects on gram-negative bacteria and gram-positive bacteria; the content of the crosslinking agent and the ionic liquid shows controllability on the mechanical properties and the antibacterial properties of the hydrogel.