Fragrance encapsulation in polymeric matrices by emulsion electrospinning

[Display omitted] •One-step method for a volatile fragrance (limonene) encapsulation.•Encapsulation efficiencies of the limonene higher than 50%.•Release of the limonene over 15days in ambient conditions. We present the successful application of emulsion electrospinning for the encapsulation of a mo...

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Veröffentlicht in:European polymer journal Jg. 49; H. 12; S. 3806 - 3813
Hauptverfasser: Camerlo, Agathe, Vebert-Nardin, Corinne, Rossi, René M., Popa, Ana.-M.
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Kidlington Elsevier Ltd 01.12.2013
Elsevier
Schlagworte:
alcohols
Applied sciences
Chemical Sciences
colloidal properties
cosmetics
Electrospinning
Emulsion
emulsions
Encapsulation
Exact sciences and technology
food packaging
Fragrance
Limonene
Machinery and processing
nanofibers
odors
Physics
Plastics
Poly(vinyl alcohol)
Polymer industry, paints, wood
polyvinyl alcohol
Spinning
Technology of polymers
Encapsulation
Electrospinning
Limonene
Poly(vinyl alcohol)
Emulsion
Fragrance
1,8-p-Menthadiene
Oil water emulsion
Control release polymer
Nanofiber
Volatile organic compound
Experimental study
Nanoencapsulation
Optimization
Operating conditions
Polyvinylalcohol
Morphology
Kinetics
Release
ISSN:0014-3057, 1873-1945
Online-Zugang:Volltext
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Zusammenfassung:[Display omitted] •One-step method for a volatile fragrance (limonene) encapsulation.•Encapsulation efficiencies of the limonene higher than 50%.•Release of the limonene over 15days in ambient conditions. We present the successful application of emulsion electrospinning for the encapsulation of a model for highly volatile fragrances, namely (R)-(+)-limonene in a poly(vinyl alcohol) (PVA) fibrous matrix. The influence of the emulsion formulation and of its colloidal properties on the fiber morphology, as well as on the limonene encapsulation efficiency, is described. The release profile of the fragrance from the electrospun nanofibers over a fifteen days range shows that this type of nanofibrous matrices with a high fragrance loading capacity is of great potential for applications in various fields, such as cosmetics or food packaging.
Bibliographie:ObjectType-Article-1
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ISSN:0014-3057
1873-1945
DOI:10.1016/j.eurpolymj.2013.08.028