Inclusion interactions of cyclodextrins and crosslinked cyclodextrin polymers with linalool and camphor in Lavandula angustifolia essential oil

A Ciobanu, I Mallard, D Landy, G Brabie, D Nistor… - Carbohydrate …, 2012 - Elsevier
A Ciobanu, I Mallard, D Landy, G Brabie, D Nistor, S Fourmentin
Carbohydrate polymers, 2012Elsevier
In the present study, we investigated the feasibility of preparation of novel controlled release
systems for the delivery of essential oil used as ambient odors. The inclusion interactions of
cyclodextrins (CDs) and β-cyclodextrin polymers with linalool and camphor in Lavandula
angustifolia essential oil were investigated by static headspace gas chromatography (SH-
GC). The stability constants with monomeric CD derivatives were determined for standard
compounds and for the compounds in essential oil. All studied CDs and CD polymers …
In the present study, we investigated the feasibility of preparation of novel controlled release systems for the delivery of essential oil used as ambient odors. The inclusion interactions of cyclodextrins (CDs) and β-cyclodextrin polymers with linalool and camphor in Lavandula angustifolia essential oil were investigated by static headspace gas chromatography (SH-GC). The stability constants with monomeric CD derivatives were determined for standard compounds and for the compounds in essential oil. All studied CDs and CD polymers reduce the volatility of the aroma compounds and stable 1:1 inclusion complexes are formed. The retention capacity of the CD derivatives was measured in static experiments. The feasibility of preparation of novel controlled release systems for the delivery of fragrances was investigated by multiple headspace extraction (MHE) experiments.
Elsevier
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