| Titre : |
Greener chemistry for fragrance extracts |
| Type de document : |
texte imprimé |
| Auteurs : |
Ray Marriott, Auteur |
| Année de publication : |
2011 |
| Article en page(s) : |
p. 91-94 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Composés aromatiques -- Synthèse
Extraction (chimie)
Fluides supercritiques
Parfums
solvants
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
Over the past decade the demand for more natural food additives from consumers has resulted in an increase in the use of natural flavourings. However, this has not been reflected nearly so much in fragrances or fragrance formulations for personal care products.
Unlike food flavourings, there is no direct legislation that defines natural flavourings and processes that can be used in the preparation of natural fragrance molecules; instead legislation has been limited to restricting certain molecules that may cause adverse reactions. Guidelines, such as the recent IFRA guidance to green fragrance terminology, defines “Green”, “Green Chemistry” and “Natural” and this guidance broadly reflects EPA guidance on green chemistry and the EU food flavouring definition of natural. Market pull for the development of more natural fragrance formulations or greater use of natural extracts has been slower than that seen for food ingredients and so drivers for greener technologies have been focused on improving yields, reducing cost, minimising waste generation or providing new technologies that can deliver opportunities to produce new fragrance molecules. |
| Note de contenu : |
- Greener extraction solvents
- Clean synthesis of fragrance molecules
|
| En ligne : |
https://drive.google.com/file/d/1ygefOSlOEEoIkJdzD0LrX-x9VdchO6HO/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13427 |
in PERSONAL CARE EUROPE > Vol. 4, N° 2 (06/2011) . - p. 91-94
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