Lavender transparent liquid microcapsules for preserved flowers and preparation method thereof

Abstract

The invention discloses lavender transparent liquid microcapsules for preserved flowers and a preparation method thereof. The preparation method includes following steps: using chitosan as a wall material, and adding acetic acid and magnesium chloride to prepare a chitosan acetic acid wall material solution; using lavender as a core material, adding alcohol for dissolution, adding an emulsifier span80, and fully dissolving to form a core material solution; stirring the wall material solution with the core material solution well to form a transparent microcapsule emulsion. The wall material-chitosan is modified by adding magnesium chloride, so that the lavender liquid microcapsules prepared by the method are transparent. The lavender transparent liquid microcapsules can maintain fragrance for a long time and has no influence on the preserved flowers when being added onto the preserved flowers.

Description

technical field [0001] The invention relates to microcapsule technology, in particular to a lavender transparent liquid microcapsule for preserved flowers and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, the spiritual life that people pursue is becoming more and more elegant, and the desire to return to nature is becoming stronger and stronger. Flowers and scents from nature are becoming more and more popular. [0003] Because flowers are easy to wither and require careful care, most people are busy with work and don't have much leisure time to take care of flowers, so preserved flowers were born. The so-called preserved flowers are selected from high-quality natural flowers and plants. They are processed by high-tech means through complex procedures such as dehydration, color retention, and drying. Yanming fresh-keeping liquid and plant cell liquid are interchanged, so that plant cells maintain their natu...

AI Technical Summary

Problems solved by technology

[0005] At present, there have been natural flavor liquid microcapsules, but the existing natural flavor liquid microcapsules are not transparent, and most of the microcapsules made of common wall materials are not transparent.

If it is not a transparent liquid microcapsule, it will affect its appearance and reduce its ornamental value when added to preserved flowers