Heat Triggered Release Behavior of Eugenol from Tobacco Leaf

Fragrance is a commonly used substance in number of commercial products, and fine control over the release behavior fragrance essential for its successful application. Understanding key to realizing release. Herein, we use tobacco leaf as model substrate investigate mechanism eugenol from leaf. Our results show that interaction between weak physical adsorption, temperature-dependent process. Further analysis on reveals closely associated with morphology change leaves under heating conditions. provide insight into polymer may be useful future design systems.