一种木质素基皮克林乳液及其制备方法
By treating lignin with a eutectic solvent to prepare nanoparticles and adjusting the concentration with sodium alginate, the stability and biocompatibility issues of lignin-based Pickering emulsions were resolved, achieving efficient and safe emulsion preparation suitable for the biopharmaceutical, cosmetic, and food industries.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA PHARM UNIV
- Filing Date
- 2024-11-05
- Publication Date
- 2026-07-17
AI Technical Summary
Existing lignin-based Pickering emulsions have shortcomings in terms of stability and biocompatibility, especially in applications involving anti-photodegradation drugs, and traditional modification methods use non-environmentally friendly reagents.
Nanoparticles were prepared by treating lignin with a eutectic solvent, and a stable lignin-based Pickering emulsion was prepared by adjusting the concentrations of lignin and sodium alginate. Combined with curcumin loading, a highly efficient oil-in-water emulsion was formed.
The prepared emulsion exhibits good storage resistance and dispersion stability, significantly improves the in vitro antioxidant properties and biocompatibility of hydrophobic bioactive components, and the process is safe, green, and non-toxic.
Smart Images
Figure CN119431823B_ABST