SPRAYED AROMATIC
PURPOSE:To obtain a sprayed aromatic excellent in the sustenance of scent by blending a spray liquid component with white or colorless oxide superfine particles with a scent component adsorbed thereon. CONSTITUTION:In the manufacture of a sprayed aromatic, first, a scent component is adsorbed on whi...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PURPOSE:To obtain a sprayed aromatic excellent in the sustenance of scent by blending a spray liquid component with white or colorless oxide superfine particles with a scent component adsorbed thereon. CONSTITUTION:In the manufacture of a sprayed aromatic, first, a scent component is adsorbed on white or colorless oxide superfine particles. For example, a powder of the oxide superfine particles is heated in vacuum to remove a hydroxide group, a sulfate group, a nitrate group, an adsorption gas (N2, O2 or the like) and a scent component gasified is introduced into the powder. A spray liquid component is blended with the oxide superfine particles carrying the scent thus obtained to obtain the sprayed aromatic. The particle size of the oxide superfine particles is preferably 0.005-0.05mum normally with ease of dispersion, transparency after spraying and the like taken into consideration. The scent component herein used is, for example, isoamyl isovalerate, ethyl isovalerate, isoamile formate, gamma-undecalactone and cinnamyl alcohol. |
---|